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@@ -19,1682 +19,17 @@
  - You'll also find a download link to the original full study in pdf form at the bottom of the collapsible block.
++This page was getting too full, therefore I have created sub pages for each category. This makes it much easier to add new studies.
--= Genetics =
--{{expandable summary="
++[[Studies: Gentics>>doc:.Studies\: Genetics.WebHome]]
--Study: Reconstructing Indian Population History"}}
--**Source:** *Nature*
--**Date of Publication:** *2009*
--**Author(s):** *David Reich, Kumarasamy Thangaraj, Nick Patterson, Alkes L. Price, Lalji Singh*
--**Title:** *"Reconstructing Indian Population History"*
--**DOI:** [10.1038/nature08365](https://doi.org/10.1038/nature08365)
--**Subject Matter:** *Genetics, Population History, South Asian Ancestry*
++[[Studies: IQ>>doc:.Studies\: IQ.WebHome]]
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Study analyzed **132 individuals from 25 diverse Indian groups**.
--   - Identified two major ancestral populations: **Ancestral North Indians (ANI)** and **Ancestral South Indians (ASI)**.
++[[Studies: Crime and Substance Abuse>>doc:.Studies\: Crime and Substance Abuse.WebHome]]
--2. **Subgroup Analysis:**
--   - ANI ancestry is closely related to **Middle Easterners, Central Asians, and Europeans**.
--   - ASI ancestry is **genetically distinct from ANI and East Asians**.
++[[Studies: Dating>>doc:.Studies\: Dating.WebHome]]
--3. **Other Significant Data Points:**
--   - ANI ancestry ranges from **39% to 71%** across Indian groups.
--   - **Caste and linguistic differences** strongly correlate with genetic variation.
--{{/expandable}}
++[[Studies: Whiteness>>doc:.Studies\: Whiteness and White Guilt.WebHome]]
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - The genetic landscape of India has been shaped by **thousands of years of endogamy**.
--   - Groups with **only ASI ancestry no longer exist** in mainland India.
--
--2. **Subgroup Trends:**
--   - **Higher ANI ancestry in upper-caste and Indo-European-speaking groups**.
--   - **Andaman Islanders** are unique in having **ASI ancestry without ANI influence**.
--
--3. **Specific Case Analysis:**
--   - **Founder effects** have maintained allele frequency differences among Indian groups.
--   - Predicts **higher incidence of recessive diseases** due to historical genetic isolation.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **First large-scale genetic analysis** of Indian population history.
--   - Introduces **new methods for ancestry estimation without direct ancestral reference groups**.
--
--2. **Limitations of the Study:**
--   - Limited **sample size relative to India's population diversity**.
--   - Does not include **recent admixture events** post-colonial era.
--
--3. **Suggestions for Improvement:**
--   - Future research should **expand sampling across more Indian tribal groups**.
--   - Use **whole-genome sequencing** for finer resolution of ancestry.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides a **genetic basis for caste and linguistic diversity** in India.
--- Highlights **founder effects and genetic drift** shaping South Asian populations.
--- Supports research on **medical genetics and disease risk prediction** in Indian populations.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Examine **genetic markers linked to disease susceptibility** in Indian subpopulations.
--2. Investigate the impact of **recent migration patterns on ANI-ASI ancestry distribution**.
--3. Study **gene flow between Indian populations and other global groups**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1038_nature08365.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: The Simons Genome Diversity Project: 300 Genomes from 142 Diverse Populations"}}
--**Source:** *Nature*
--**Date of Publication:** *2016*
--**Author(s):** *David Reich, Swapan Mallick, Heng Li, Mark Lipson, and others*
--**Title:** *"The Simons Genome Diversity Project: 300 Genomes from 142 Diverse Populations"*
--**DOI:** [10.1038/nature18964](https://doi.org/10.1038/nature18964)
--**Subject Matter:** *Human Genetic Diversity, Population History, Evolutionary Genomics*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Analyzed **high-coverage genome sequences of 300 individuals from 142 populations**.
--   - Included **many underrepresented and indigenous groups** from Africa, Asia, Europe, and the Americas.
--
--2. **Subgroup Analysis:**
--   - Found **higher genetic diversity within African populations** compared to non-African groups.
--   - Showed **Neanderthal and Denisovan ancestry in non-African populations**, particularly in Oceania.
--
--3. **Other Significant Data Points:**
--   - Identified **5.8 million base pairs absent from the human reference genome**.
--   - Estimated that **mutations have accumulated 5% faster in non-Africans than in Africans**.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - **African populations harbor the greatest genetic diversity**, confirming an out-of-Africa dispersal model.
--   - Indigenous Australians and New Guineans **share a common ancestral population with other non-Africans**.
--
--2. **Subgroup Trends:**
--   - **Lower heterozygosity in non-Africans** due to founder effects from migration bottlenecks.
--   - **Denisovan ancestry in South Asians is higher than previously thought**.
--
--3. **Specific Case Analysis:**
--   - **Neanderthal ancestry is higher in East Asians than in Europeans**.
--   - African hunter-gatherer groups show **deep population splits over 100,000 years ago**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Largest global genetic dataset** outside of the 1000 Genomes Project.
--   - High sequencing depth allows **more accurate identification of genetic variants**.
--
--2. **Limitations of the Study:**
--   - **Limited sample sizes for some populations**, restricting generalizability.
--   - Lacks ancient DNA comparisons, making it difficult to reconstruct deep ancestry fully.
--
--3. **Suggestions for Improvement:**
--   - Future studies should include **ancient genomes** to improve demographic modeling.
--   - Expand research into **how genetic variation affects health outcomes** across populations.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides **comprehensive data on human genetic diversity**, useful for **evolutionary studies**.
--- Supports research on **Neanderthal and Denisovan introgression** in modern human populations.
--- Enhances understanding of **genetic adaptation and disease susceptibility across groups**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate **functional consequences of genetic variation in underrepresented populations**.
--2. Study **how selection pressures shaped genetic diversity across different environments**.
--3. Explore **medical applications of population-specific genetic markers**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1038_nature18964.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="
--
--Study: Meta-analysis of the heritability of human traits based on fifty years of twin studies"}}
--**Source:** *Nature Genetics*
--**Date of Publication:** *2015*
--**Author(s):** *Tinca J. C. Polderman, Beben Benyamin, Christiaan A. de Leeuw, Patrick F. Sullivan, Arjen van Bochoven, Peter M. Visscher, Danielle Posthuma*
--**Title:** *"Meta-analysis of the heritability of human traits based on fifty years of twin studies"*
--**DOI:** [10.1038/ng.328](https://doi.org/10.1038/ng.328)
--**Subject Matter:** *Genetics, Heritability, Twin Studies, Behavioral Science*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Analyzed **17,804 traits from 2,748 twin studies** published between **1958 and 2012**.
--   - Included data from **14,558,903 twin pairs**, making it the largest meta-analysis on human heritability.
--
--2. **Subgroup Analysis:**
--   - Found **49% average heritability** across all traits.
--   - **69% of traits follow a simple additive genetic model**, meaning most variance is due to genes, not environment.
--
--3. **Other Significant Data Points:**
--   - **Neurological, metabolic, and psychiatric traits** showed the highest heritability estimates.
--   - Traits related to **social values and environmental interactions** had lower heritability estimates.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - Across all traits, genetic factors play a significant role in individual differences.
--   - The study contradicts models that **overestimate environmental effects in behavioral and cognitive traits**.
--
--2. **Subgroup Trends:**
--   - **Eye and brain-related traits showed the highest heritability (70-80%)**.
--   - **Shared environmental effects were negligible (<10%) for most traits**.
--
--3. **Specific Case Analysis:**
--   - Twin correlations suggest **limited evidence for strong non-additive genetic influences**.
--   - The study highlights **missing heritability in complex traits**, which genome-wide association studies (GWAS) have yet to fully explain.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Largest-ever heritability meta-analysis**, covering nearly all published twin studies.
--   - Provides a **comprehensive framework for understanding gene-environment contributions**.
--
--2. **Limitations of the Study:**
--   - **Underrepresentation of African, South American, and Asian twin cohorts**, limiting global generalizability.
--   - Cannot **fully separate genetic influences from potential cultural/environmental confounders**.
--
--3. **Suggestions for Improvement:**
--   - Future research should use **whole-genome sequencing** for finer-grained heritability estimates.
--   - **Incorporate non-Western populations** to assess global heritability trends.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Establishes a **quantitative benchmark for heritability across human traits**.
--- Reinforces **genetic influence on cognitive, behavioral, and physical traits**.
--- Highlights the need for **genome-wide studies to identify missing heritability**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate how **heritability estimates compare across different socioeconomic backgrounds**.
--2. Examine **gene-environment interactions in cognitive and psychiatric traits**.
--3. Explore **non-additive genetic effects on human traits using newer statistical models**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1038_ng.328.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="
--
--Study: Genetic Analysis of African Populations: Human Evolution and Complex Disease"}}
--**Source:** *Nature Reviews Genetics*
--**Date of Publication:** *2002*
--**Author(s):** *Sarah A. Tishkoff, Scott M. Williams*
--**Title:** *"Genetic Analysis of African Populations: Human Evolution and Complex Disease"*
--**DOI:** [10.1038/nrg865](https://doi.org/10.1038/nrg865)
--**Subject Matter:** *Population Genetics, Human Evolution, Complex Diseases*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Africa harbors **the highest genetic diversity** of any region, making it key to understanding human evolution.
--   - The study analyzes **genetic variation and linkage disequilibrium (LD) in African populations**.
--
--2. **Subgroup Analysis:**
--   - African populations exhibit **greater genetic differentiation compared to non-Africans**.
--   - **Migration and admixture** have shaped modern African genomes over the past **100,000 years**.
--
--3. **Other Significant Data Points:**
--   - The **effective population size (Ne) of Africans** is higher than that of non-African populations.
--   - LD blocks are **shorter in African genomes**, suggesting more historical recombination events.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - African populations are the **most genetically diverse**, supporting the *Recent African Origin* hypothesis.
--   - Genetic variation in African populations can **help fine-map complex disease genes**.
--
--2. **Subgroup Trends:**
--   - **West Africans exhibit higher genetic diversity** than East Africans due to differing migration patterns.
--   - Populations such as **San hunter-gatherers show deep genetic divergence**.
--
--3. **Specific Case Analysis:**
--   - Admixture in African Americans includes **West African and European genetic contributions**.
--   - SNP (single nucleotide polymorphism) diversity in African genomes **exceeds that of non-African groups**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - Provides **comprehensive genetic analysis** of diverse African populations.
--   - Highlights **how genetic diversity impacts health disparities and disease risks**.
--
--2. **Limitations of the Study:**
--   - Many **African populations remain understudied**, limiting full understanding of diversity.
--   - Focuses more on genetic variation than on **specific disease mechanisms**.
--
--3. **Suggestions for Improvement:**
--   - Expand research into **underrepresented African populations**.
--   - Integrate **whole-genome sequencing for a more detailed evolutionary timeline**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Supports **genetic models of human evolution** and the **out-of-Africa hypothesis**.
--- Reinforces **Africa’s key role in disease gene mapping and precision medicine**.
--- Provides insight into **historical migration patterns and their genetic impact**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate **genetic adaptations to local environments within Africa**.
--2. Study **the role of African genetic diversity in disease resistance**.
--3. Expand research on **how ancient migration patterns shaped modern genetic structure**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1038_nrg865MODERN.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="
--
--Study: Pervasive Findings of Directional Selection in Ancient DNA"}}
--**Source:** *bioRxiv Preprint*
--**Date of Publication:** *September 15, 2024*
--**Author(s):** *Ali Akbari, Alison R. Barton, Steven Gazal, Zheng Li, Mohammadreza Kariminejad, et al.*
--**Title:** *"Pervasive findings of directional selection realize the promise of ancient DNA to elucidate human adaptation"*
--**DOI:** [10.1101/2024.09.14.613021](https://doi.org/10.1101/2024.09.14.613021)
--**Subject Matter:** *Genomics, Evolutionary Biology, Natural Selection*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Study analyzes **8,433 ancient individuals** from the past **14,000 years**.
--   - Identifies **347 genome-wide significant loci** showing strong selection.
--
--2. **Subgroup Analysis:**
--   - Examines **West Eurasian populations** and their genetic evolution.
--   - Tracks **changes in allele frequencies over millennia**.
--
--3. **Other Significant Data Points:**
--   - **10,000 years of directional selection** affected metabolic, immune, and cognitive traits.
--   - **Strong selection signals** found for traits like **skin pigmentation, cognitive function, and immunity**.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - **Hundreds of alleles have been subject to directional selection** over recent millennia.
--   - Traits like **immune function, metabolism, and cognitive performance** show strong selection.
--
--2. **Subgroup Trends:**
--   - Selection pressure on **energy storage genes** supports the **Thrifty Gene Hypothesis**.
--   - **Cognitive performance-related alleles** have undergone selection, but their historical advantages remain unclear.
--
--3. **Specific Case Analysis:**
--   - **Celiac disease risk allele** increased from **0% to 20%** in 4,000 years.
--   - **Blood type B frequency rose from 0% to 8% in 6,000 years**.
--   - **Tuberculosis risk allele** fluctuated from **2% to 9% over 3,000 years before declining**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Largest dataset to date** on natural selection in human ancient DNA.
--   - Uses **direct allele frequency tracking instead of indirect measures**.
--
--2. **Limitations of the Study:**
--   - Findings **may not translate directly** to modern populations.
--   - **Unclear whether observed selection pressures persist today**.
--
--3. **Suggestions for Improvement:**
--   - Expanding research to **other global populations** to assess universal trends.
--   - Investigating **long-term evolutionary trade-offs of selected alleles**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides **direct evidence of long-term genetic adaptation** in human populations.
--- Supports theories on **polygenic selection shaping human cognition, metabolism, and immunity**.
--- Highlights **how past selection pressures may still influence modern health and disease prevalence**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Examine **selection patterns in non-European populations** for comparison.
--2. Investigate **how environmental and cultural shifts influenced genetic selection**.
--3. Explore **the genetic basis of traits linked to past and present-day human survival**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1101_2024.09.14.613021doi_.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: The Wilson Effect: The Increase in Heritability of IQ With Age"}}
--**Source:** *Twin Research and Human Genetics (Cambridge University Press)*
--**Date of Publication:** *2013*
--**Author(s):** *Thomas J. Bouchard Jr.*
--**Title:** *"The Wilson Effect: The Increase in Heritability of IQ With Age"*
--**DOI:** [10.1017/thg.2013.54](https://doi.org/10.1017/thg.2013.54)
--**Subject Matter:** *Intelligence, Heritability, Developmental Psychology*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - The study documents how the **heritability of IQ increases with age**, reaching an asymptote at **0.80 by adulthood**.
--   - Analysis is based on **longitudinal twin and adoption studies**.
--
--2. **Subgroup Analysis:**
--   - Shared environmental influence on IQ **declines with age**, reaching **0.10 in adulthood**.
--   - Monozygotic twins show **increasing genetic similarity in IQ over time**, while dizygotic twins become **less concordant**.
--
--3. **Other Significant Data Points:**
--   - Data from the **Louisville Longitudinal Twin Study and cross-national twin samples** support findings.
--   - IQ stability over time is **influenced more by genetics than by shared environmental factors**.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - Intelligence heritability **strengthens throughout development**, contrary to early environmental models.
--   - Shared environmental effects **decrease by late adolescence**, emphasizing **genetic influence in adulthood**.
--
--2. **Subgroup Trends:**
--   - Studies from **Scotland, Netherlands, and the US** show **consistent patterns of increasing heritability with age**.
--   - Findings hold across **varied socio-economic and educational backgrounds**.
--
--3. **Specific Case Analysis:**
--   - Longitudinal adoption studies show **declining impact of adoptive parental influence on IQ** as children age.
--   - Cross-sectional twin data confirm **higher IQ correlations for monozygotic twins in adulthood**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Robust dataset covering multiple twin and adoption studies over decades**.
--   - **Clear, replicable trend** demonstrating the increasing role of genetics in intelligence.
--
--2. **Limitations of the Study:**
--   - Findings apply primarily to **Western industrialized nations**, limiting generalizability.
--   - **Lack of neurobiological mechanisms** explaining how genes express their influence over time.
--
--3. **Suggestions for Improvement:**
--   - Future research should investigate **gene-environment interactions in cognitive aging**.
--   - Examine **heritability trends in non-Western populations** to determine cross-cultural consistency.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides **strong evidence for the genetic basis of intelligence**.
--- Highlights the **diminishing role of shared environment in cognitive development**.
--- Supports research on **cognitive aging and heritability across the lifespan**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate **neurogenetic pathways underlying IQ development**.
--2. Examine **how education and socioeconomic factors interact with genetic IQ influences**.
--3. Study **heritability trends in aging populations and cognitive decline**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1017_thg.2013.54.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: Is Homo sapiens polytypic? Human taxonomic diversity and its implications"}}
--**Source:** *Medical Hypotheses (Elsevier)*
--**Date of Publication:** *2010*
--**Author(s):** *Michael A. Woodley*
--**Title:** *"Is Homo sapiens polytypic? Human taxonomic diversity and its implications"*
--**DOI:** [10.1016/j.mehy.2009.07.046](https://doi.org/10.1016/j.mehy.2009.07.046)
--**Subject Matter:** *Human Taxonomy, Evolutionary Biology, Anthropology*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - The study argues that **Homo sapiens is polytypic**, meaning it consists of multiple subspecies rather than a single monotypic species.
--   - Examines **genetic diversity, morphological variation, and evolutionary lineage** in humans.
--
--2. **Subgroup Analysis:**
--   - Discusses **four primary definitions of race/subspecies**: Essentialist, Taxonomic, Population-based, and Lineage-based.
--   - Suggests that **human heterozygosity levels are comparable to species that are classified as polytypic**.
--
--3. **Other Significant Data Points:**
--   - The study evaluates **FST values (genetic differentiation measure)** and argues that human genetic differentiation is comparable to that of recognized subspecies in other species.
--   - Considers **phylogenetic species concepts** in defining human variation.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - Proposes that **modern human populations meet biological criteria for subspecies classification**.
--   - Highlights **medical and evolutionary implications** of human taxonomic diversity.
--
--2. **Subgroup Trends:**
--   - Discusses **how race concepts evolved over time** in biological sciences.
--   - Compares **human diversity with that of other primates** such as chimpanzees and gorillas.
--
--3. **Specific Case Analysis:**
--   - Evaluates how **genetic markers correlate with population structure**.
--   - Addresses the **controversy over race classification in modern anthropology**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - Uses **comparative species analysis** to assess human classification.
--   - Provides a **biological perspective** on the race concept, moving beyond social constructivism arguments.
--
--2. **Limitations of the Study:**
--   - Controversial topic with **strong opposing views in anthropology and genetics**.
--   - **Relies on broad genetic trends**, but does not analyze individual-level genetic variation in depth.
--
--3. **Suggestions for Improvement:**
--   - Further research should **incorporate whole-genome studies** to refine subspecies classifications.
--   - Investigate **how admixture affects taxonomic classification over time**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Contributes to discussions on **evolutionary taxonomy and species classification**.
--- Provides evidence on **genetic differentiation among human populations**.
--- Highlights **historical and contemporary scientific debates on race and human variation**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Examine **FST values in modern and ancient human populations**.
--2. Investigate how **adaptive evolution influences population differentiation**.
--3. Explore **the impact of genetic diversity on medical treatments and disease susceptibility**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1016_j.mehy.2009.07.046.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--= IQ =
--
--{{expandable summary="Study: Survey of Expert Opinion on Intelligence: Intelligence Research, Experts' Background, Controversial Issues, and the Media"}}
--**Source:** *Intelligence (Elsevier)*
--**Date of Publication:** *2019*
--**Author(s):** *Heiner Rindermann, David Becker, Thomas R. Coyle*
--**Title:** *"Survey of Expert Opinion on Intelligence: Intelligence Research, Experts' Background, Controversial Issues, and the Media"*
--**DOI:** [10.1016/j.intell.2019.101406](https://doi.org/10.1016/j.intell.2019.101406)
--**Subject Matter:** *Psychology, Intelligence Research, Expert Analysis*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Survey of **102 experts** on intelligence research and public discourse.
--   - Evaluated experts' backgrounds, political affiliations, and views on controversial topics in intelligence research.
--
--2. **Subgroup Analysis:**
--   - **90% of experts were from Western countries**, and **83% were male**.
--   - Political spectrum ranged from **54% left-liberal, 24% conservative**, with significant ideological influences on views.
--
--3. **Other Significant Data Points:**
--   - Experts rated media coverage of intelligence research as **poor (avg. 3.1 on a 9-point scale)**.
--   - **50% of experts attributed US Black-White IQ differences to genetic factors, 50% to environmental factors**.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - Experts overwhelmingly support **the g-factor theory of intelligence**.
--   - **Heritability of intelligence** was widely accepted, though views differed on race and group differences.
--
--2. **Subgroup Trends:**
--   - **Left-leaning experts were more likely to reject genetic explanations for group IQ differences**.
--   - **Right-leaning experts tended to favor a stronger role for genetic factors** in intelligence disparities.
--
--3. **Specific Case Analysis:**
--   - The study compared **media coverage of intelligence research** with expert opinions.
--   - Found a **disconnect between journalists and intelligence researchers**, especially regarding politically sensitive issues.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Largest expert survey on intelligence research** to date.
--   - Provides insight into **how political orientation influences scientific perspectives**.
--
--2. **Limitations of the Study:**
--   - **Sample primarily from Western countries**, limiting global perspectives.
--   - Self-selection bias may skew responses toward **those more willing to engage with controversial topics**.
--
--3. **Suggestions for Improvement:**
--   - Future studies should include **a broader range of global experts**.
--   - Additional research needed on **media biases and misrepresentation of intelligence research**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides insight into **expert consensus and division on intelligence research**.
--- Highlights the **role of media bias** in shaping public perception of intelligence science.
--- Useful for understanding **the intersection of science, politics, and public discourse** on intelligence research.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Examine **cross-national differences** in expert opinions on intelligence.
--2. Investigate how **media bias impacts public understanding of intelligence research**.
--3. Conduct follow-up studies with **a more diverse expert pool** to test findings.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1016_j.intell.2019.101406.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: A Review of Intelligence GWAS Hits: Their Relationship to Country IQ and the Issue of Spatial Autocorrelation"}}
--**Source:** *Intelligence (Elsevier)*
--**Date of Publication:** *2015*
--**Author(s):** *Davide Piffer*
--**Title:** *"A Review of Intelligence GWAS Hits: Their Relationship to Country IQ and the Issue of Spatial Autocorrelation"*
--**DOI:** [10.1016/j.intell.2015.08.008](https://doi.org/10.1016/j.intell.2015.08.008)
--**Subject Matter:** *Genetics, Intelligence, GWAS, Population Differences*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Study analyzed **genome-wide association studies (GWAS) hits** linked to intelligence.
--   - Found a **strong correlation (r = .91) between polygenic intelligence scores and national IQ levels**.
--
--2. **Subgroup Analysis:**
--   - Factor analysis of **9 intelligence-associated alleles** revealed a metagene correlated with **country IQ (r = .86)**.
--   - **Allele frequencies varied significantly by continent**, aligning with observed population differences in cognitive ability.
--
--3. **Other Significant Data Points:**
--   - GWAS intelligence SNPs predicted **IQ levels more strongly than random genetic markers**.
--   - Genetic differentiation (Fst values) showed that **selection pressure, rather than drift, influenced intelligence-related allele distributions**.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - Intelligence-associated SNP frequencies correlate **highly with national IQ levels**.
--   - Genetic selection for intelligence appears **stronger than selection for height-related genes**.
--
--2. **Subgroup Trends:**
--   - **East Asian populations** exhibited the **highest frequencies of intelligence-associated alleles**.
--   - **African populations** showed lower frequencies compared to European and East Asian populations.
--
--3. **Specific Case Analysis:**
--   - Polygenic scores using **intelligence-related alleles significantly outperformed random SNPs** in predicting IQ.
--   - Selection pressures **may explain differences in global intelligence distribution** beyond genetic drift effects.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Comprehensive genetic analysis** of intelligence-linked SNPs.
--   - Uses **multiple statistical methods (factor analysis, Fst analysis) to confirm results**.
--
--2. **Limitations of the Study:**
--   - **Correlation does not imply causation**; factors beyond genetics influence intelligence.
--   - **Limited number of GWAS-identified intelligence alleles**—future studies may identify more.
--
--3. **Suggestions for Improvement:**
--   - Larger **cross-population GWAS studies** needed to validate findings.
--   - Investigate **non-genetic contributors to IQ variance** in addition to genetic factors.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Supports research on **genetic influences on intelligence at a population level**.
--- Aligns with broader discussions on **cognitive genetics and natural selection effects**.
--- Provides a **quantitative framework for analyzing polygenic selection in intelligence studies**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Conduct **expanded GWAS studies** including diverse populations.
--2. Investigate **gene-environment interactions influencing intelligence**.
--3. Explore **historical selection pressures shaping intelligence-related alleles**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1016_j.intell.2015.08.008.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: Genetic Structure, Self-Identified Race/Ethnicity, and Confounding"}}
--**Source:** Journal of Genetic Epidemiology
--**Date of Publication:** 2024-01-15
--**Author(s):** Smith et al.
--**Title:** "Genetic Structure, Self-Identified Race/Ethnicity, and Confounding in Case-Control Association Studies"
--**DOI:** [https://doi.org/10.1037/1076-8971.11.2.235](https://doi.org/10.1037/1076-8971.11.2.235)
--**Subject Matter:** Genetics, Social Science
--{{/expandable}}
--
--= Dating =
--
--{{expandable summary="Study: Trends in Frequency of Sexual Activity and Number of Sexual Partners Among Adults Aged 18 to 44 Years in the US, 2000-2018"}}
--**Source:** *JAMA Network Open*
--**Date of Publication:** *2020*
--**Author(s):** *Ueda P, Mercer CH, Ghaznavi C, Herbenick D.*
--**Title:** *"Trends in Frequency of Sexual Activity and Number of Sexual Partners Among Adults Aged 18 to 44 Years in the US, 2000-2018"*
--**DOI:** [10.1001/jamanetworkopen.2020.3833](https://doi.org/10.1001/jamanetworkopen.2020.3833)
--**Subject Matter:** *Public Health, Sexual Behavior, Demography*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Study analyzed **General Social Survey (2000-2018)** data.
--   - Found **declining trends in sexual activity** among young adults.
--
--2. **Subgroup Analysis:**
--   - Decreases in sexual activity were most prominent among **men aged 18-34**.
--   - Factors like **marital status, employment, and psychological well-being** were associated with changes in sexual frequency.
--
--3. **Other Significant Data Points:**
--   - Frequency of sexual activity decreased by **8-10%** over the studied period.
--   - Number of sexual partners remained **relatively stable** despite declining activity rates.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - A significant decline in sexual frequency, especially among **younger men**.
--   - Shifts in relationship dynamics and economic stressors may contribute to the trend.
--
--2. **Subgroup Trends:**
--   - More pronounced decline among **unmarried individuals**.
--   - No major change observed for **married adults** over time.
--
--3. **Specific Case Analysis:**
--   - **Mental health and employment status** were correlated with decreased activity.
--   - Social factors such as **screen time and digital entertainment consumption** are potential contributors.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Large sample size** from a nationally representative dataset.
--   - **Longitudinal design** enables trend analysis over time.
--
--2. **Limitations of the Study:**
--   - Self-reported data may introduce **response bias**.
--   - No direct causal mechanisms tested for the decline in sexual activity.
--
--3. **Suggestions for Improvement:**
--   - Further studies should incorporate **qualitative data** on behavioral shifts.
--   - Additional factors such as **economic shifts and social media usage** need exploration.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides evidence on **changing demographic behaviors** in relation to relationships and social interactions.
--- Highlights the role of **mental health, employment, and societal changes** in personal behaviors.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate the **impact of digital media consumption** on relationship dynamics.
--2. Examine **regional and cultural differences** in sexual activity trends.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: Biracial Couples and Adverse Birth Outcomes – A Systematic Review and Meta-Analysis"}}
--**Source:** *Acta Obstetricia et Gynecologica Scandinavica*
--**Date of Publication:** *2012*
--**Author(s):** *Ravisha M. Srinivasjois, Shreya Shah, Prakesh S. Shah, Knowledge Synthesis Group on Determinants of Preterm/LBW Births*
--**Title:** *"Biracial Couples and Adverse Birth Outcomes: A Systematic Review and Meta-Analysis"*
--**DOI:** [10.1111/j.1600-0412.2012.01501.x](https://doi.org/10.1111/j.1600-0412.2012.01501.x)
--**Subject Matter:** *Neonatal Health, Maternal-Fetal Medicine, Racial Disparities*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Meta-analysis of **26,335,596 singleton births** from eight studies.
--   - **Higher risk of adverse birth outcomes in biracial couples** than White couples, but lower than Black couples.
--
--2. **Subgroup Analysis:**
--   - **Maternal race had a stronger influence than paternal race** on birth outcomes.
--   - **Black mother–White father (BMWF) couples** had a higher risk than **White mother–Black father (WMBF) couples**.
--
--3. **Other Significant Data Points:**
--   - **Adjusted Odds Ratios (aORs) for key outcomes:**
--     - **Low birthweight (LBW):** WMBF (1.21), BMWF (1.75), Black mother–Black father (BMBF) (2.08).
--     - **Preterm births (PTB):** WMBF (1.17), BMWF (1.37), BMBF (1.78).
--     - **Stillbirths:** WMBF (1.43), BMWF (1.51), BMBF (1.85).
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - **Biracial couples face a gradient of risk**: higher than White couples but lower than Black couples.
--   - **Maternal race plays a more significant role** in pregnancy outcomes.
--
--2. **Subgroup Trends:**
--   - **Black mothers (regardless of paternal race) had the highest risk of LBW and PTB**.
--   - **White mothers with Black fathers had a lower risk** than Black mothers with White fathers.
--
--3. **Specific Case Analysis:**
--   - The **weathering hypothesis** suggests that **long-term stress exposure** contributes to higher adverse birth risks in Black mothers.
--   - **Genetic and environmental factors** may interact to influence birth outcomes.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Largest meta-analysis** on racial disparities in birth outcomes.
--   - Uses **adjusted statistical models** to account for confounding variables.
--
--2. **Limitations of the Study:**
--   - Data limited to **Black-White biracial couples**, excluding other racial groups.
--   - **Socioeconomic and healthcare access factors** not fully explored.
--
--3. **Suggestions for Improvement:**
--   - Future studies should examine **Asian, Hispanic, and Indigenous biracial couples**.
--   - Investigate **long-term health effects on infants from biracial pregnancies**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides **critical insights into racial disparities** in maternal and infant health.
--- Supports **research on genetic and environmental influences on neonatal health**.
--- Highlights **how maternal race plays a more significant role than paternal race** in birth outcomes.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate **the role of prenatal care quality in mitigating racial disparities**.
--2. Examine **how social determinants of health impact biracial pregnancy outcomes**.
--3. Explore **gene-environment interactions influencing birthweight and prematurity risks**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1111_j.1600-0412.2012.01501.xAbstract.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: One is the Loneliest Number: Involuntary Celibacy (Incel), Mental Health, and Loneliness"}}
--**Source:** *Current Psychology*
--**Date of Publication:** *2024*
--**Author(s):** *Brandon Sparks, Alexandra M. Zidenberg, Mark E. Olver*
--**Title:** *"One is the Loneliest Number: Involuntary Celibacy (Incel), Mental Health, and Loneliness"*
--**DOI:** [10.1007/s12144-023-04275-z](https://doi.org/10.1007/s12144-023-04275-z)
--**Subject Matter:** *Psychology, Mental Health, Social Isolation*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Study analyzed **67 self-identified incels** and **103 non-incel men**.
--   - Incels reported **higher loneliness and lower social support** compared to non-incels.
--
--2. **Subgroup Analysis:**
--   - Incels exhibited **higher levels of depression, anxiety, and self-critical rumination**.
--   - **Social isolation was a key factor** differentiating incels from non-incels.
--
--3. **Other Significant Data Points:**
--   - 95% of incels in the study reported **having depression**, with 38% receiving a formal diagnosis.
--   - **Higher externalization of blame** was linked to stronger incel identification.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - Incels experience **heightened rejection sensitivity and loneliness**.
--   - Lack of social support correlates with **worse mental health outcomes**.
--
--2. **Subgroup Trends:**
--   - **Avoidant attachment styles** were a strong predictor of incel identity.
--   - **Mate value perceptions** significantly differed between incels and non-incels.
--
--3. **Specific Case Analysis:**
--   - Incels **engaged in fewer positive coping mechanisms** such as emotional support or positive reframing.
--   - Instead, they relied on **solitary coping strategies**, worsening their isolation.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **First quantitative study** on incels’ social isolation and mental health.
--   - **Robust sample size** and validated psychological measures.
--
--2. **Limitations of the Study:**
--   - Sample drawn from **Reddit communities**, which may not represent all incels.
--   - **No causal conclusions**—correlations between isolation and inceldom need further research.
--
--3. **Suggestions for Improvement:**
--   - Future studies should **compare incel forum users vs. non-users**.
--   - Investigate **potential intervention strategies** for social integration.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Highlights **mental health vulnerabilities** within the incel community.
--- Supports research on **loneliness, attachment styles, and social dominance orientation**.
--- Examines how **peer rejection influences self-perceived mate value**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Explore how **online community participation** affects incel mental health.
--2. Investigate **cognitive biases** influencing self-perceived rejection among incels.
--3. Assess **therapeutic interventions** to address incel social isolation.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1007_s12144-023-04275-z.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--= Crime and Substance Abuse =
--
--{{expandable summary="Study: Factors Associated with Completion of a Drug Treatment Court Diversion Program"}}
--**Source:** *Substance Use & Misuse*
--**Date of Publication:** *2002*
--**Author(s):** *Clifford A. Butzin, Christine A. Saum, Frank R. Scarpitti*
--**Title:** *"Factors Associated with Completion of a Drug Treatment Court Diversion Program"*
--**DOI:** [10.1081/JA-120014424](https://doi.org/10.1081/JA-120014424)
--**Subject Matter:** *Substance Use, Criminal Justice, Drug Courts*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Study examined **drug treatment court success rates** among first-time offenders.
--   - Strongest predictors of **successful completion were employment status and race**.
--
--2. **Subgroup Analysis:**
--   - Individuals with **stable jobs were more likely to complete the program**.
--   - **Black participants had lower success rates**, suggesting potential systemic disparities.
--
--3. **Other Significant Data Points:**
--   - **Education level was positively correlated** with program completion.
--   - Frequency of **drug use before enrollment affected treatment outcomes**.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - **Social stability factors** (employment, education) were key to treatment success.
--   - **Race and pre-existing substance use patterns** influenced completion rates.
--
--2. **Subgroup Trends:**
--   - White offenders had **higher completion rates** than Black offenders.
--   - Drug court success was **higher for those with lower initial drug use frequency**.
--
--3. **Specific Case Analysis:**
--   - **Individuals with strong social ties were more likely to finish the program**.
--   - Success rates were **significantly higher for participants with case management support**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **First empirical study on drug court program success factors**.
--   - Uses **longitudinal data** for post-treatment analysis.
--
--2. **Limitations of the Study:**
--   - Lacks **qualitative data on personal motivation and treatment engagement**.
--   - Focuses on **short-term program success** without tracking **long-term relapse rates**.
--
--3. **Suggestions for Improvement:**
--   - Future research should examine **racial disparities in drug court outcomes**.
--   - Study **how community resources impact long-term recovery**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides insight into **what factors contribute to drug court program success**.
--- Highlights **racial disparities in criminal justice-based rehabilitation programs**.
--- Supports **policy discussions on improving access to drug treatment for marginalized groups**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate **the role of mental health in drug court success rates**.
--2. Assess **long-term relapse prevention strategies post-treatment**.
--3. Explore **alternative diversion programs beyond traditional drug courts**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1081_JA-120014424.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: Cross-Cultural Sources of Measurement Error in Substance Use Surveys"}}
--**Source:** *Substance Use & Misuse*
--**Date of Publication:** *2003*
--**Author(s):** *Timothy P. Johnson, Phillip J. Bowman*
--**Title:** *"Cross-Cultural Sources of Measurement Error in Substance Use Surveys"*
--**DOI:** [10.1081/JA-120023394](https://doi.org/10.1081/JA-120023394)
--**Subject Matter:** *Survey Methodology, Racial Disparities, Substance Use Research*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Study examined **how racial and cultural factors influence self-reported substance use data**.
--   - Analyzed **36 empirical studies from 1977–2003** on survey reliability across racial/ethnic groups.
--
--2. **Subgroup Analysis:**
--   - Black and Latino respondents **were more likely to underreport drug use** compared to White respondents.
--   - **Cultural stigma and distrust in research institutions** affected self-report accuracy.
--
--3. **Other Significant Data Points:**
--   - **Surveys using biological validation (urinalysis, hair tests) revealed underreporting trends**.
--   - **Higher recantation rates** (denying past drug use) were observed among minority respondents.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - Racial/ethnic disparities in **substance use reporting bias survey-based research**.
--   - **Social desirability and cultural norms impact data reliability**.
--
--2. **Subgroup Trends:**
--   - White respondents were **more likely to overreport** substance use.
--   - Black and Latino respondents **had higher recantation rates**, particularly in face-to-face interviews.
--
--3. **Specific Case Analysis:**
--   - Mode of survey administration **significantly influenced reporting accuracy**.
--   - **Self-administered surveys produced more reliable data than interviewer-administered surveys**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Comprehensive review of 36 studies** on measurement error in substance use reporting.
--   - Identifies **systemic biases affecting racial/ethnic survey reliability**.
--
--2. **Limitations of the Study:**
--   - Relies on **secondary data analysis**, limiting direct experimental control.
--   - Does not explore **how measurement error impacts policy decisions**.
--
--3. **Suggestions for Improvement:**
--   - Future research should **incorporate mixed-method approaches** (qualitative & quantitative).
--   - Investigate **how survey design can reduce racial reporting disparities**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Supports research on **racial disparities in self-reported health behaviors**.
--- Highlights **survey methodology issues that impact substance use epidemiology**.
--- Provides insights for **improving data accuracy in public health research**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate **how survey design impacts racial disparities in self-reported health data**.
--2. Study **alternative data collection methods (biometric validation, passive data tracking)**.
--3. Explore **the role of social stigma in self-reported health behaviors**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1081_JA-120023394.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: Factors Associated with Completion of a Drug Treatment Court Diversion Program"}}
--**Source:** *Substance Use & Misuse*
--**Date of Publication:** *2002*
--**Author(s):** *Clifford A. Butzin, Christine A. Saum, Frank R. Scarpitti*
--**Title:** *"Factors Associated with Completion of a Drug Treatment Court Diversion Program"*
--**DOI:** [10.1081/JA-120014424](https://doi.org/10.1081/JA-120014424)
--**Subject Matter:** *Substance Use, Criminal Justice, Drug Courts*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Study examined **drug treatment court success rates** among first-time offenders.
--   - Strongest predictors of **successful completion were employment status and race**.
--
--2. **Subgroup Analysis:**
--   - Individuals with **stable jobs were more likely to complete the program**.
--   - **Black participants had lower success rates**, suggesting potential systemic disparities.
--
--3. **Other Significant Data Points:**
--   - **Education level was positively correlated** with program completion.
--   - Frequency of **drug use before enrollment affected treatment outcomes**.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - **Social stability factors** (employment, education) were key to treatment success.
--   - **Race and pre-existing substance use patterns** influenced completion rates.
--
--2. **Subgroup Trends:**
--   - White offenders had **higher completion rates** than Black offenders.
--   - Drug court success was **higher for those with lower initial drug use frequency**.
--
--3. **Specific Case Analysis:**
--   - **Individuals with strong social ties were more likely to finish the program**.
--   - Success rates were **significantly higher for participants with case management support**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **First empirical study on drug court program success factors**.
--   - Uses **longitudinal data** for post-treatment analysis.
--
--2. **Limitations of the Study:**
--   - Lacks **qualitative data on personal motivation and treatment engagement**.
--   - Focuses on **short-term program success** without tracking **long-term relapse rates**.
--
--3. **Suggestions for Improvement:**
--   - Future research should examine **racial disparities in drug court outcomes**.
--   - Study **how community resources impact long-term recovery**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides insight into **what factors contribute to drug court program success**.
--- Highlights **racial disparities in criminal justice-based rehabilitation programs**.
--- Supports **policy discussions on improving access to drug treatment for marginalized groups**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate **the role of mental health in drug court success rates**.
--2. Assess **long-term relapse prevention strategies post-treatment**.
--3. Explore **alternative diversion programs beyond traditional drug courts**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1081_JA-120014424.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="
--
--Study: Is there a Dysgenic Secular Trend Towards Slowing Simple Reaction Time?"}}
--**Source:** *Intelligence (Elsevier)*
--**Date of Publication:** *2014*
--**Author(s):** *Michael A. Woodley, Jan te Nijenhuis, Raegan Murphy*
--**Title:** *"Is there a Dysgenic Secular Trend Towards Slowing Simple Reaction Time?"*
--**DOI:** [10.1016/j.intell.2014.05.012](https://doi.org/10.1016/j.intell.2014.05.012)
--**Subject Matter:** *Cognitive Decline, Intelligence, Dysgenics*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - The study examines reaction time data from **13 age-matched studies** spanning **1884–2004**.
--   - Results suggest an estimated **decline of 13.35 IQ points** over this period.
--
--2. **Subgroup Analysis:**
--   - The study found **slower reaction times in modern populations** compared to Victorian-era individuals.
--   - Data from **Western countries (US, UK, Canada, Australia, Finland)** were analyzed.
--
--3. **Other Significant Data Points:**
--   - The estimated **dysgenic rate is 1.21 IQ points lost per decade**.
--   - Meta-regression analysis confirmed a **steady secular trend in slowing reaction time**.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - Supports the hypothesis of **intelligence decline due to genetic and environmental factors**.
--   - Reaction time, a **biomarker for cognitive ability**, has slowed significantly over time.
--
--2. **Subgroup Trends:**
--   - A stronger **correlation between slower reaction time and lower general intelligence (g)**.
--   - Flynn effect (IQ gains) does not contradict this finding, as reaction time is a **biological, not environmental, measure**.
--
--3. **Specific Case Analysis:**
--   - Cross-national comparisons indicate a **global trend in slower reaction times**.
--   - Factors like **modern neurotoxin exposure** and **reduced selective pressure for intelligence** may contribute.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Comprehensive meta-analysis** covering over a century of reaction time data.
--   - **Robust statistical corrections** for measurement variance between historical and modern studies.
--
--2. **Limitations of the Study:**
--   - Some historical data sources **lack methodological consistency**.
--   - **Reaction time measurements vary by study**, requiring adjustments for equipment differences.
--
--3. **Suggestions for Improvement:**
--   - Future studies should **replicate results with more modern datasets**.
--   - Investigate **alternative cognitive biomarkers** for intelligence over time.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides evidence for **long-term intelligence trends**, contributing to research on **cognitive evolution**.
--- Aligns with broader discussions on **dysgenics, neurophysiology, and cognitive load**.
--- Supports the argument that **modern societies may be experiencing intelligence decline**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate **genetic markers associated with reaction time** and intelligence decline.
--2. Examine **regional variations in reaction time trends**.
--3. Explore **cognitive resilience factors that counteract the decline**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1016_j.intell.2014.05.012.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--= Whiteness & White Guilt =
--
--{{expandable summary="Study: Segregation, Innocence, and Protection: The Institutional Conditions That Maintain Whiteness in College Sports"}}
--**Source:** *Journal of Diversity in Higher Education*
--**Date of Publication:** *2019*
--**Author(s):** *Kirsten Hextrum*
--**Title:** *"Segregation, Innocence, and Protection: The Institutional Conditions That Maintain Whiteness in College Sports"*
--**DOI:** [10.1037/dhe0000140](https://doi.org/10.1037/dhe0000140)
--**Subject Matter:** *Race and Sports, Higher Education, Institutional Racism*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Analyzed **47 college athlete narratives** to explore racial disparities in non-revenue sports.
--   - Found three interrelated themes: **racial segregation, racial innocence, and racial protection**.
--
--2. **Subgroup Analysis:**
--   - **Predominantly white sports programs** reinforce racial hierarchies in college athletics.
--   - **Recruitment policies favor white athletes** from affluent, suburban backgrounds.
--
--3. **Other Significant Data Points:**
--   - White athletes are **socialized to remain unaware of racial privilege** in their athletic careers.
--   - Media and institutional narratives protect white athletes from discussions on race and systemic inequities.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - Colleges **actively recruit white athletes** from majority-white communities.
--   - Institutional policies **uphold whiteness** by failing to challenge racial biases in recruitment and team culture.
--
--2. **Subgroup Trends:**
--   - **White athletes show limited awareness** of their racial advantage in sports.
--   - **Black athletes are overrepresented** in revenue-generating sports but underrepresented in non-revenue teams.
--
--3. **Specific Case Analysis:**
--   - Examines **how sports serve as a mechanism for maintaining racial privilege** in higher education.
--   - Discusses the **role of athletics in reinforcing systemic segregation and exclusion**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Comprehensive qualitative analysis** of race in college sports.
--   - Examines **institutional conditions** that sustain racial disparities in athletics.
--
--2. **Limitations of the Study:**
--   - Focuses primarily on **Division I non-revenue sports**, limiting generalizability to other divisions.
--   - Lacks extensive **quantitative data on racial demographics** in college athletics.
--
--3. **Suggestions for Improvement:**
--   - Future research should **compare recruitment policies across different sports and divisions**.
--   - Investigate **how athletic scholarships contribute to racial inequities in higher education**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides evidence of **systemic racial biases** in college sports recruitment.
--- Highlights **how institutional policies protect whiteness** in non-revenue athletics.
--- Supports research on **diversity, equity, and inclusion (DEI) efforts in sports and education**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate how **racial stereotypes influence college athlete recruitment**.
--2. Examine **the role of media in shaping public perceptions of race in sports**.
--3. Explore **policy reforms to increase racial diversity in non-revenue sports**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1037_dhe0000140.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: Racial Bias in Pain Assessment and Treatment Recommendations"}}
--**Source:** *Proceedings of the National Academy of Sciences (PNAS)*
--**Date of Publication:** *2016*
--**Author(s):** *Kelly M. Hoffman, Sophie Trawalter, Jordan R. Axta, M. Norman Oliver*
--**Title:** *"Racial Bias in Pain Assessment and Treatment Recommendations, and False Beliefs About Biological Differences Between Blacks and Whites"*
--**DOI:** [10.1073/pnas.1516047113](https://doi.org/10.1073/pnas.1516047113)
--**Subject Matter:** *Health Disparities, Racial Bias, Medical Treatment*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Study analyzed **racial disparities in pain perception and treatment recommendations**.
--   - Found that **white laypeople and medical students endorsed false beliefs about biological differences** between Black and white individuals.
--
--2. **Subgroup Analysis:**
--   - **50% of medical students surveyed endorsed at least one false belief about biological differences**.
--   - Participants who held these false beliefs were **more likely to underestimate Black patients’ pain levels**.
--
--3. **Other Significant Data Points:**
--   - **Black patients were less likely to receive appropriate pain treatment** compared to white patients.
--   - The study confirmed that **historical misconceptions about racial differences still persist in modern medicine**.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - False beliefs about biological racial differences **correlate with racial disparities in pain treatment**.
--   - Medical students and residents who endorsed these beliefs **showed greater racial bias in treatment recommendations**.
--
--2. **Subgroup Trends:**
--   - Physicians who **did not endorse these beliefs** showed **no racial bias** in treatment recommendations.
--   - Bias was **strongest among first-year medical students** and decreased slightly in later years of training.
--
--3. **Specific Case Analysis:**
--   - Study participants **underestimated Black patients' pain and recommended less effective pain treatments**.
--   - The study suggests that **racial disparities in medical care stem, in part, from these enduring false beliefs**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **First empirical study to connect false racial beliefs with medical decision-making**.
--   - Utilizes a **large sample of medical students and residents** from diverse institutions.
--
--2. **Limitations of the Study:**
--   - The study focuses on **Black vs. white disparities**, leaving other racial/ethnic groups unexplored.
--   - Participants' responses were based on **hypothetical medical cases, not real-world treatment decisions**.
--
--3. **Suggestions for Improvement:**
--   - Future research should examine **how these biases manifest in real clinical settings**.
--   - Investigate **whether medical training can correct these biases over time**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Highlights **racial disparities in healthcare**, specifically in pain assessment and treatment.
--- Supports **research on implicit bias and its impact on medical outcomes**.
--- Provides evidence for **the need to address racial bias in medical education**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate **interventions to reduce racial bias in medical decision-making**.
--2. Explore **how implicit bias training impacts pain treatment recommendations**.
--3. Conduct **real-world observational studies on racial disparities in healthcare settings**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1073_pnas.1516047113.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: Rising Morbidity and Mortality in Midlife Among White Non-Hispanic Americans"}}
--**Source:** *Proceedings of the National Academy of Sciences (PNAS)*
--**Date of Publication:** *2015*
--**Author(s):** *Anne Case, Angus Deaton*
--**Title:** *"Rising Morbidity and Mortality in Midlife Among White Non-Hispanic Americans in the 21st Century"*
--**DOI:** [10.1073/pnas.1518393112](https://doi.org/10.1073/pnas.1518393112)
--**Subject Matter:** *Public Health, Mortality, Socioeconomic Factors*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Mortality rates among **middle-aged white non-Hispanic Americans (ages 45–54)** increased from 1999 to 2013.
--   - This reversal in mortality trends is unique to the U.S.; **no other wealthy country experienced a similar rise**.
--
--2. **Subgroup Analysis:**
--   - The increase was **most pronounced among those with a high school education or less**.
--   - Hispanic and Black non-Hispanic mortality continued to decline over the same period.
--
--3. **Other Significant Data Points:**
--   - Rising mortality was driven primarily by **suicide, drug and alcohol poisoning, and chronic liver disease**.
--   - Midlife morbidity increased as well, with more reports of **poor health, pain, and mental distress**.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - The rise in mortality is attributed to **substance abuse, economic distress, and deteriorating mental health**.
--   - The increase in **suicides and opioid overdoses parallels broader socioeconomic decline**.
--
--2. **Subgroup Trends:**
--   - The **largest mortality increases** occurred among **whites without a college degree**.
--   - Chronic pain, functional limitations, and self-reported mental distress **rose significantly in affected groups**.
--
--3. **Specific Case Analysis:**
--   - **Educational attainment was a major predictor of mortality trends**, with better-educated individuals experiencing lower mortality rates.
--   - Mortality among **white Americans with a college degree continued to decline**, resembling trends in other wealthy nations.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **First major study to highlight rising midlife mortality among U.S. whites**.
--   - Uses **CDC and Census mortality data spanning over a decade**.
--
--2. **Limitations of the Study:**
--   - Does not establish **causality** between economic decline and increased mortality.
--   - Lacks **granular data on opioid prescribing patterns and regional differences**.
--
--3. **Suggestions for Improvement:**
--   - Future studies should explore **how economic shifts, healthcare access, and mental health treatment contribute to these trends**.
--   - Further research on **racial and socioeconomic disparities in mortality trends** is needed.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Highlights **socioeconomic and racial disparities** in health outcomes.
--- Supports research on **substance abuse and mental health crises in the U.S.**.
--- Provides evidence for **the role of economic instability in public health trends**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate **regional differences in rising midlife mortality**.
--2. Examine the **impact of the opioid crisis on long-term health trends**.
--3. Study **policy interventions aimed at reversing rising mortality rates**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1073_pnas.1518393112.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: How Do People Without Migration Background Experience and Impact Today’s Superdiverse Cities?"}}
--**Source:** *Journal of Ethnic and Migration Studies*
--**Date of Publication:** *2023*
--**Author(s):** *Maurice Crul, Frans Lelie, Elif Keskiner, Laure Michon, Ismintha Waldring*
--**Title:** *"How Do People Without Migration Background Experience and Impact Today’s Superdiverse Cities?"*
--**DOI:** [10.1080/1369183X.2023.2182548](https://doi.org/10.1080/1369183X.2023.2182548)
--**Subject Matter:** *Urban Sociology, Migration Studies, Integration*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Study examines the role of **people without migration background** in majority-minority cities.
--   - Analyzes **over 3,000 survey responses and 150 in-depth interviews** from six North-Western European cities.
--
--2. **Subgroup Analysis:**
--   - Explores differences in **integration, social interactions, and perceptions of diversity**.
--   - Studies how **class, education, and neighborhood composition** affect adaptation to urban diversity.
--
--3. **Other Significant Data Points:**
--   - The study introduces the **Becoming a Minority (BaM) project**, a large-scale investigation of urban demographic shifts.
--   - **People without migration background perceive diversity differently**, with some embracing and others resisting change.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - The study **challenges traditional integration theories**, arguing that non-migrant groups also undergo adaptation processes.
--   - Some residents **struggle with demographic changes**, while others see diversity as an asset.
--
--2. **Subgroup Trends:**
--   - Young, educated individuals in urban areas **are more open to cultural diversity**.
--   - Older and less mobile residents **report feelings of displacement and social isolation**.
--
--3. **Specific Case Analysis:**
--   - Examines how **people without migration background navigate majority-minority settings** in cities like Amsterdam and Vienna.
--   - Analyzes **whether former ethnic majority groups now perceive themselves as minorities**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Innovative approach** by examining the impact of migration on native populations.
--   - Uses **both qualitative and quantitative data** for robust analysis.
--
--2. **Limitations of the Study:**
--   - Limited to **Western European urban settings**, missing perspectives from other global regions.
--   - Does not fully explore **policy interventions for fostering social cohesion**.
--
--3. **Suggestions for Improvement:**
--   - Expand research to **other geographical contexts** to understand migration effects globally.
--   - Investigate **long-term trends in urban adaptation and community building**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides a **new perspective on urban integration**, shifting focus from migrants to native-born populations.
--- Highlights the **role of social and economic power in shaping urban diversity outcomes**.
--- Challenges existing **assimilation theories by showing bidirectional adaptation in diverse cities**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Study how **local policies shape attitudes toward urban diversity**.
--2. Investigate **the role of economic and housing policies in shaping demographic changes**.
--3. Explore **how social networks influence perceptions of migration and diversity**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1080_1369183X.2023.2182548.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--= Media =
--
--{{expandable summary="Study: The Role of Computer-Mediated Communication in Intergroup Conflic"}}
--**Source:** *Journal of Computer-Mediated Communication*
--**Date of Publication:** *2021*
--**Author(s):** *Zeynep Tufekci, Jesse Fox, Andrew Chadwick*
--**Title:** *"The Role of Computer-Mediated Communication in Intergroup Conflict"*
--**DOI:** [10.1093/jcmc/zmab003](https://doi.org/10.1093/jcmc/zmab003)
--**Subject Matter:** *Online Communication, Social Media, Conflict Studies*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Analyzed **over 500,000 social media interactions** related to intergroup conflict.
--   - Found that **computer-mediated communication (CMC) intensifies polarization**.
--
--2. **Subgroup Analysis:**
--   - **Anonymity and reduced social cues** in CMC increased hostility.
--   - **Echo chambers formed more frequently in algorithm-driven environments**.
--
--3. **Other Significant Data Points:**
--   - **Misinformation spread 3x faster** in polarized online discussions.
--   - Users exposed to **conflicting viewpoints were more likely to engage in retaliatory discourse**.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - **Online interactions amplify intergroup conflict** due to selective exposure and confirmation bias.
--   - **Algorithmic sorting contributes to ideological segmentation**.
--
--2. **Subgroup Trends:**
--   - Participants with **strong pre-existing biases became more polarized** after exposure to conflicting views.
--   - **Moderate users were more likely to disengage** from conflict-heavy discussions.
--
--3. **Specific Case Analysis:**
--   - **CMC increased political tribalism** in digital spaces.
--   - **Emotional language spread more widely** than factual content.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Largest dataset** to date analyzing **CMC and intergroup conflict**.
--   - Uses **longitudinal data tracking user behavior over time**.
--
--2. **Limitations of the Study:**
--   - Lacks **qualitative analysis of user motivations**.
--   - Focuses on **Western social media platforms**, missing global perspectives.
--
--3. **Suggestions for Improvement:**
--   - Future studies should **analyze private messaging platforms** in conflict dynamics.
--   - Investigate **interventions that reduce online polarization**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Explores how **digital communication influences social division**.
--- Supports research on **social media regulation and conflict mitigation**.
--- Provides **data on misinformation and online radicalization trends**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Investigate **how online anonymity affects real-world aggression**.
--2. Study **social media interventions that reduce political polarization**.
--3. Explore **cross-cultural differences in CMC and intergroup hostility**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1093_jcmc_zmab003.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: Equality, Morality, and the Impact of Media Framing on Same-Sex Marriage and Civil Unions"}}
--**Source:** *Politics & Policy*
--**Date of Publication:** *2007*
--**Author(s):** *Tyler Johnson*
--**Title:** *"Equality, Morality, and the Impact of Media Framing: Explaining Opposition to Same-Sex Marriage and Civil Unions"*
--**DOI:** [10.1111/j.1747-1346.2007.00092.x](https://doi.org/10.1111/j.1747-1346.2007.00092.x)
--**Subject Matter:** *LGBTQ+ Rights, Public Opinion, Media Influence*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Examines **media coverage of same-sex marriage and civil unions from 2004 to 2011**.
--   - Analyzes how **media framing influences public opinion trends** on LGBTQ+ rights.
--
--2. **Subgroup Analysis:**
--   - **Equality-based framing decreases opposition** to same-sex marriage.
--   - **Morality-based framing increases opposition** to same-sex marriage.
--
--3. **Other Significant Data Points:**
--   - When **equality framing surpasses morality framing**, public opposition declines.
--   - Media framing **directly affects public attitudes** over time, shaping policy debates.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - **Media framing plays a critical role in shaping attitudes** toward LGBTQ+ rights.
--   - **Equality-focused narratives** lead to greater public support for same-sex marriage.
--
--2. **Subgroup Trends:**
--   - **Religious and conservative audiences** respond more to morality-based framing.
--   - **Younger and progressive audiences** respond more to equality-based framing.
--
--3. **Specific Case Analysis:**
--   - **Periods of increased equality framing** saw measurable **declines in opposition to LGBTQ+ rights**.
--   - **Major political events (elections, Supreme Court cases) influenced framing trends**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Longitudinal dataset spanning multiple election cycles**.
--   - Provides **quantitative analysis of how media framing shifts public opinion**.
--
--2. **Limitations of the Study:**
--   - Focuses **only on U.S. media coverage**, limiting global applicability.
--   - Does not account for **social media's growing influence** on public opinion.
--
--3. **Suggestions for Improvement:**
--   - Expand the study to **global perspectives on LGBTQ+ rights and media influence**.
--   - Investigate how **different media platforms (TV vs. digital media) impact opinion shifts**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Explores **how media narratives shape policy support and public sentiment**.
--- Highlights **the strategic importance of framing in LGBTQ+ advocacy**.
--- Reinforces the need for **media literacy in understanding policy debates**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Examine how **social media affects framing of LGBTQ+ issues**.
--2. Study **differences in framing across political media outlets**.
--3. Investigate **public opinion shifts in states that legalized same-sex marriage earlier**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1111_j.1747-1346.2007.00092.x_abstract.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: The Effects of Digital Media on Political Persuasion"}}
--**Source:** *Journal of Communication*
--**Date of Publication:** *2019*
--**Author(s):** *Natalie Stroud, Matthew Barnidge, Shannon McGregor*
--**Title:** *"The Effects of Digital Media on Political Persuasion: Evidence from Experimental Studies"*
--**DOI:** [10.1093/joc/jqx021](https://doi.org/10.1093/joc/jqx021)
--**Subject Matter:** *Media Influence, Political Communication, Persuasion*
--
--{{expandable summary="📊 Key Statistics"}}
--1. **General Observations:**
--   - Conducted **12 experimental studies** on **digital media's impact on political beliefs**.
--   - **58% of participants** showed shifts in political opinion based on online content.
--
--2. **Subgroup Analysis:**
--   - **Video-based content was 2x more persuasive** than text-based content.
--   - Participants **under age 35 were more susceptible to political messaging shifts**.
--
--3. **Other Significant Data Points:**
--   - **Interactive media (comment sections, polls) increased political engagement**.
--   - **Exposure to counterarguments reduced partisan bias** by **14% on average**.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--1. **Primary Observations:**
--   - **Digital media significantly influences political opinions**, with younger audiences being the most impacted.
--   - **Multimedia content is more persuasive** than traditional text-based arguments.
--
--2. **Subgroup Trends:**
--   - **Social media platforms had stronger persuasive effects** than news websites.
--   - Participants who engaged in **online discussions retained more political knowledge**.
--
--3. **Specific Case Analysis:**
--   - **Highly partisan users became more entrenched in their views**, even when exposed to opposing content.
--   - **Neutral or apolitical users were more likely to shift opinions**.
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--1. **Strengths of the Study:**
--   - **Large-scale experimental design** allows for controlled comparisons.
--   - Covers **multiple digital platforms**, ensuring robust findings.
--
--2. **Limitations of the Study:**
--   - Limited to **short-term persuasion effects**, without long-term follow-up.
--   - Does not explore **the role of misinformation in political persuasion**.
--
--3. **Suggestions for Improvement:**
--   - Future studies should track **long-term opinion changes** beyond immediate reactions.
--   - Investigate **the role of digital media literacy in resisting persuasion**.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--- Provides insights into **how digital media shapes political discourse**.
--- Highlights **which platforms and content types are most influential**.
--- Supports **research on misinformation and online political engagement**.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--1. Study how **fact-checking influences digital persuasion effects**.
--2. Investigate the **role of political influencers in shaping opinions**.
--3. Explore **long-term effects of social media exposure on political beliefs**.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:10.1093_joc_jqx021.pdf]]
--{{/expandable}}
--{{/expandable}}
--
--{{expandable summary="Study: White Americans’ Preference for Black People in Advertising Has Increased in the Past 66 Years"}}
--Source: Proceedings of the National Academy of Sciences (PNAS)
--Date of Publication: February 20, 2024
--Author(s): Julia Diana Lenk, Jochen Hartmann, Henrik Sattler
--Title: "White Americans’ Preference for Black People in Advertising Has Increased in the Past 66 Years: A Meta-Analysis"
--DOI: 10.1073/pnas.2307505121
--Subject Matter: Advertising, Race, Consumer Behavior, Meta-Analysis
--
--{{expandable summary="📊 Key Statistics"}}
--
--Study Scale:
--
--62 studies, 332 effect sizes, 10,186 participants (Black and White Americans).
--
--Covers the period 1956–2022.
--
--Cohen’s d Effect Sizes (Model-Free):
--
--Black viewers: d = 0.50 → strong, consistent ingroup preference for Black models.
--
--White viewers: d = –0.08 overall; pre-2000: d = –0.16 (ingroup); post-2000: d = +0.02 (outgroup leaning).
--
--Regression Findings:
--
--White viewers’ preference for Black models increases by ~0.0128 d/year since 1956 (p < 0.05).
--
--By 2022, White viewers showed positive directional preference for Black endorsers.
--
--Black viewer preferences remained stable across the 66 years.
--{{/expandable}}
--
--{{expandable summary="🔬 Findings"}}
--
--Primary Observations:
--
--Ingroup favoritism is evident: Black viewers consistently prefer Black endorsers.
--
--White viewers’ preferences have shifted significantly over time toward favoring Black endorsers.
--
--Temporal Trends:
--
--Turning point: Around 2002–2003, White viewers began showing a positive (though small) preference for Black endorsers.
--
--Moderator Effects:
--
--Low anti-Black prejudice and low White ethnic identification correlate with greater White preference for Black endorsers.
--
--Economic hardship (e.g., high unemployment) slightly reduces White preference for Black endorsers.
--
--Identification Model:
--
--Preference changes are stronger when outcomes measure identification with endorsers (e.g., similarity, attractiveness).
--{{/expandable}}
--
--{{expandable summary="📝 Critique & Observations"}}
--
--Strengths of the Study:
--
--Longest-running meta-analysis on interracial preferences in advertising.
--
--Includes multilevel modeling and 21 meta-analytic covariates.
--
--Accounts for both perceiver and societal context, and controls for publication bias.
--
--Limitations:
--
--Only examines Black and White racial dynamics—doesn’t cover Hispanic, Asian, or multiracial groups.
--
--72% of effect sizes are from student samples (not fully generalizable).
--
--Social desirability bias may affect lab-based responses.
--
--Suggestions for Improvement:
--
--Include field experiments and more representative samples (age, class, ideology).
--
--Examine how Black models are portrayed, not just if they are shown.
--
--Extend research to other racial groups and multiracial representations.
--{{/expandable}}
--
--{{expandable summary="📌 Relevance to Subproject"}}
--
--Provides empirical support for the dynamic shift in White American attitudes over time.
--
--Directly informs discussions about media representation, consumer behavior, and racial identity.
--
--Supports policy and commercial arguments for including more diverse models in advertising.
--{{/expandable}}
--
--{{expandable summary="🔍 Suggestions for Further Exploration"}}
--
--Expand analysis to Latino, Asian, and multiracial models in media.
--
--Study real-world (non-lab) consumer reactions to racial diversity in advertising.
--
--Investigate how economic anxiety influences racial preferences in other domains (e.g., hiring, education).
--
--Explore how virtual influencers or AI-generated models affect racial perceptions.
--{{/expandable}}
--
--{{expandable summary="📄 Download Full Study"}}
--[[Download Full Study>>attach:lenk-et-al-white-americans-preference-for-black-people-in-advertising-has-increased-in-the-past-66-years-a-meta-analysis.pdf]]
--{{/expandable}}
--{{/expandable}}
++[[Studies: Media>>doc:.Studies\: Media.WebHome]]

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Banas et al. - 2020 - Meta-Analysis on Mediated Contact and Prejudice.pdf

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lai2014.pdf

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