Approach-avoidance behaviour represents a fundamental aspect of human interaction with the environment, delineating the inherent tendency to move towards stimuli perceived as positive and away from ...

Researchers have discovered distinct roles for two dopamine receptors located on nerve cells within the portion of the brain that controls approach vs. avoidance behavior. Mount Sinai researchers have ...

Facial expressions play a fundamental role in social communication. While it is well established that others’ expressions influence our behavior—such as approaching a smiling person or avoiding an ...