A large-scale meta-analysis of 33 studies has shown that highly sensitive individuals are more prone to common mental health ...

A new study uncovers a pancreas–hippocampus feedback loop that may help explain mood swings in bipolar disorder.

A new study using SAPAP3 knockout mice sheds light on the brain mechanisms that may drive trichotillomania, or hair-pulling disorder.

A large real-world study of 236 young adults found that caffeine significantly boosts positive emotions, particularly in the ...