Your Psychology Psychology articles and news

There is only scant scientific evidence on whether the genetic risk for developing specific psychiatric disorders or cognitive traits is manifest in brain structure from childhood and, to date, studies have focused primarily on adult populations. The q…

A study in mice and people shows that sleep deprivation causes tau levels to rise and tau tangles to spread through the brain. Tau tangles are associated with Alzheimer’s disease and brain damage.

Researchers have the first PET scan-documented case of improvement in brain metabolism in Alzheimer’s disease in a patient treated with hyperbaric oxygen therapy (HBOT).

Scientists identify a brain circuit that strengthens with cocaine use and demonstrate how weakening its connections can reduce drug-seeking in rats.

More people are poised to explore space than ever before; those who do will experience the effects of microgravity on the human body.

Researchers have identified new brain circuits that may act as a brake on binge eating and junk food craving. In rats who had spent a month eating a low-fat diet, researchers successfully inhibited the fatty food seeking behaviors.

Since the 1960s, consensus about whether human adults generate new neurons with age has swayed back and forth from ‘yes, at least in some places in the brain’ to ‘no, not at all.’ Experts now argue that the conflicting reports are reconcilable and reve…

A newly developed graphene-based implant can record electrical activity in the brain at extremely low frequencies and over large areas, unlocking the wealth of information found below 0.1 Hz.

Many people across the world were exposed to lead, a toxic metal, as children. It turns out this exposure may have affected their mental health in adulthood.

In a new study of 36 newly employed adults with autism spectrum disorder who were participating in a supported employment program, positive well-being — or a sense of happiness and life satisfaction — was associated with a lower risk of developing de…