Sentences with phrase «behavioral activation levels»

Not exact matches

«While previous studies at McLean and elsewhere have focused on the behavioral symptoms produced by such immune activation, this study goes deeper, going to the cellular level to show how the brain's neural circuits are affected.»

Activation of those neurons, they found, directly inhibited levels of serotonin, long known to play a vital role in behavioral responses — without it, a depressed person is more likely to socially withdrawal.

The emotion control center of the brain, the amygdala, shows significantly higher levels of activation in males viewing sexual visual stimuli than females viewing the same images, according to a Center for Behavioral Neuroscience study led by Emory University psychologists Stephan Hamann and Kim Wallen.

This study assessed how levels of behavioral inhibition and behavioral activation relate to lifetime diagnoses of depression, anxiety, drug abuse and dependence, alcohol abuseand dependence, attention deficit hyperactivity disorder, and conduct disorder.

Behavioral activation (e.g., tracking baseline level of activity and making a contract to increase positive activities)