A new study reports transgender teens express typical hormone levels consistent with their gender of birth.
Researchers at UCLA embark in new studies into the biological origin of gender identity and sexual orientation.
Researchers discover an association between microbes, such as lactic-acid bacteria and schizophrenia.
Researchers create protein map to reveal which proteins work together in a cell.
According to a new study, U.S Marines with reduced heart rate variability prior to deployment displayed increased vulnerability to PTSD upon return.
Using cadaver hands, a new study supports the theory that our hands evolved not only for manual dexterity, but also so males could fistfight over females.
Researchers believe they have cracked the secret of the internal compass of the monarch butterfly.
In a historic breakthrough, researchers have discovered thousands of new immune system signals. The findings hold potential implications for immunotherapies, autoimmune disease treatments and vaccine developments.
Researchers have identified that some physical diseases tend to occur more frequently in young people who have previously suffered from certain mental disorders.