Monday, 4 June 2012
Stress, Prefrontal Cortex Inhibition, and Depression
Exposure to chronic stress has many harmful effects, including effects on our cognition and mental health. The June 2009 edition of Nature Reviews Neuroscience presents several articles summarizing the most recent research findings on this subject.
One of these articles, by Amy F. T. Arnsten, shows how stress inhibits thinking, planning, and control activity in the prefrontal cortex, while strengthening the activity of the rapid reflex pathways connected to the amygdala and the subcortical structures associated with it. (more…)
Mental Disorders | Comments Closed