A new systematic review has revealed that a lack of social relationships could result in an increased risk of premature mortality comparable to obesity.
Study finds that prolonging dopamine's effects in the brain boosts compassionWhat if there were a pill that made you more compassionate and more likely to give spare change to someone less...
Pulling hair, biting nails, picking skin are not simply 'nervous' habits, a new study finds, suggesting they are instead associated with perfectionism, frustration and boredom.
An analysis of blood samples from US Marines led to the discovery of genetic markers associated with PTSD that are linked to the innate immune system and interferon signaling.