This Is Psychology

"This Is Psychology" is a video series highlighting some of the most intriguing psychological research being published today. These videos, produced by the American Psychological Association, are hosted by APA Chief Executive Officer Norman B. Anderson, PhD. Trained as a practitioner and as a scientist, Dr. Anderson was appointed CEO in 2002.

In this episode, Katherine C. Nordal, PhD, APA's executive director for professional practice, shares results from a survey of psychologists on the role that emotions play in weight gain and loss.