Giant Study Helps Clarify Role of Genes in Same-Sex Sex
Giant Study Helps Clarify Role of Genes in Same-Sex Sex
The largest study of its kind to date estimates that genetics accounts for at most 8–25 percent of variation in whether or not a person reports engaging in non-heterosexual behaviors.
Giant Study Helps Clarify Role of Genes in Same-Sex Sex
Giant Study Helps Clarify Role of Genes in Same-Sex Sex

The largest study of its kind to date estimates that genetics accounts for at most 8–25 percent of variation in whether or not a person reports engaging in non-heterosexual behaviors.

The largest study of its kind to date estimates that genetics accounts for at most 8–25 percent of variation in whether or not a person reports engaging in non-heterosexual behaviors.

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Genetic Study Points to Metabolic Roots of Anorexia Nervosa
Genetic Study Points to Metabolic Roots of Anorexia Nervosa
Nicoletta Lanese | Jul 15, 2019
Some variants implicated in the disease are also linked to other psychiatric disorders.
The Human Genetics of Night Owls and Early BirdsThe Human Genetics of Night Owls and Early Birds
The Human Genetics of Night Owls and Early Birds
Jef Akst | Jan 31, 2019
When people prefer to go to bed is linked to hundreds of variations in their genes.
Genes Explain About 11 Percent of Differences in Years of Education
Genes Explain About 11 Percent of Differences in Years of Education
Shawna Williams | Jul 24, 2018
The influence of genetic variants tops that of socioeconomic status.
Genes Tied to Intelligence and Neurotic Behavior Identified
Genes Tied to Intelligence and Neurotic Behavior Identified
Sukanya Charuchandra | Jun 26, 2018
Researchers found several hundred genes expressed in the human brain are tied to cognition or neuroses.
Placental Health Influences Baby’s Future Schizophrenia Risk, Study Suggests
Placental Health Influences Baby’s Future Schizophrenia Risk, Study Suggests
Shawna Williams | May 29, 2018
Complications during pregnancy may act via the placenta to magnify the effects of genetic risk factors.
New Genetic Stroke-Risk Factors Identified
New Genetic Stroke-Risk Factors Identified
Catherine Offord | Mar 13, 2018
Analysis of DNA samples from more than 520,000 people brings the number of known stroke-risk loci to 32. 
Putative Gay Genes Identified, Questioned
Putative Gay Genes Identified, Questioned
Jef Akst | Dec 7, 2017
A genomic interrogation of homosexuality turns up speculative links between genetic elements and sexual orientation, but researchers say the study is too small to be significant. 
Massive Transcription Catalog Outlines the Influence of Human Genetic Variation
Massive Transcription Catalog Outlines the Influence of Human Genetic Variation
Ruth Williams | Oct 11, 2017
Combined transcription and genome data from multiple tissues in hundreds of human donors reveal links between genotype and gene expression across the body.
The Genetics of Human Height
The Genetics of Human Height
Jef Akst | Feb 2, 2017
Researchers can now explain more than a quarter of the variability in human stature.