Psychology News

These research articles involve many aspects of psychology such as cognitive psychology, depression studies, mental health, stress, happiness and neuropsychology, Scroll below for more specific categories.

This image is the famous Nighthawks painting by Edward Hopper, circa 1942.
According to a new study, female night owls had cortisol levels comparable to men. The researcher suggests high cortisol levels could be a biological mechanism which explains higher risk taking in night owls.