The brain constantly evaluates whether stimuli are positive or negative, prompting approach or avoidance behaviors that are essential for survival.

Understanding how the brain responds to fear could help treat people with phobias, PTSD, and anxiety.

Machine learning model, developed by researchers, has a relatively high prediction strength for clinical measures.

The human brain contains billions of neurons that continuously receive information and stimuli from the outside. To make ...

Researchers analyzed mice's D1 and D2 neurons to understand how they code and respond to appetitive and aversive stimuli.

PTSD is an anxiety disorder caused by very stressful, frightening, or distressing events. Did you know? Here are some symptoms PTSD is an anxiety disorder caused by very stressful, frightening, or ...

People with post-traumatic stress disorder (PTSD) symptoms often have trouble communicating and resolving relationship difficulties with their romantic partners, according to previous research by ...