Genetics

'Gay gene' testing apps are misleading and dangerous

The launch of a genetic app titled "How gay are you?" prompted a well-deserved outcry from scientists and the public last month, with media coverage branding it "disgusting" and "the latest bad idea".

Genetics

Researchers identify 'beauty spots' in the genome

Genes play a role in determining the beauty of a person's face, but that role varies with the person's sex, according to a new study by Qiongshi Lu and colleagues at the University of Wisconsin-Madison, published 4th April ...

Attention deficit disorders

Novel genetic variants for ADHD linked to educational attainment

A study published in the February 2018 issue of the Journal of the American Academy of Child and Adolescent Psychiatry (JAACAP) reports that five novel genetic variants associated with attention-deficit/hyperactivity disorder ...

page 1 from 13

Biology and sexual orientation

Biology and sexual orientation is the subject of research into the role of biology in the development of human sexual orientation. No simple, single cause for sexual orientation has been conclusively demonstrated, and there is no scientific consensus as to whether the contributing factors are primarily biological or environmental. Many think both play complex roles. The American Academy of Pediatrics and the American Psychological Association have both stated that sexual orientation probably has multiple causes. Research has identified several biological factors which may be related to the development of a heterosexual, homosexual, or bisexual orientation. These include genes, prenatal hormones, and brain structure. Conclusive proof of a biological cause of sexual orientation would have significant political and cultural implications.

This text uses material from Wikipedia, licensed under CC BY-SA