Originally published at Science of Eating Disorders. Please leave any comments there.

Anorexia nervosa was first described in the medical literature in 1689 by Richard Morton. It has been over 300 years since then and AN continues to be one of the deadliest psychiatric disorders. If not treated early, it runs the risk of becoming deeply entrenched ( Read more... )

Originally published at Science of Eating Disorders. Please leave any comments there.

Social support has been noted as key in helping individuals with any number of health issues to cope with illness and even thrive in adverse situations (Sarason, Sarason & Pierce, 1990). Individuals with eating disorders may be encouraged, as an adjunct to ( Read more... )

Originally published at Science of Eating Disorders. Please leave any comments there.

Women with bulimia nervosa are three times more likely to struggle with PTSD than women without eating disorders, according to a study by Dansky and colleagues (1997). In that study, 37% of individuals with bulimia nervosa had lifetime PTSD, compared to 12% of ( Read more... )

Originally published at Science of Eating Disorders. You can comment here or there.

I have been studying the neurobehavioral aspects of food and drug reinforcement for the past 5 years (read more about it on my profile page). This involves using rats to mimic basic human behaviors surrounding food and drug intake. I then manipulate various ( Read more... )

Originally published at Science of Eating Disorders. Please leave any comments there.

I have often heard anorexia nervosa sufferers complain of “memory gaps,” particularly during the times they were really sick. As if they weren’t really there.  It can be scary and unnerving, to say the least. A few months ago, a Tumblr user asked me about this: I ( Read more... )

Originally published at Science of Eating Disorders. Please leave any comments there.

While there is growing recognition that (surprise, surprise!) men are not immune to eating disorders, men are still underrepresented in the literature about eating disorders. We know comparatively little about what it is like to be a man with an eating disorder, ( Read more... )

Originally published at Science of Eating Disorders. Please leave any comments there.

I often hesitate to make broad, sweeping claims about the nature, cause, and experience of eating disorders and disordered eating. However, if there is one thing I feel absolutely certain saying about these disorders, it is that they are incredibly complex and ( Read more... )

Originally published at Science of Eating Disorders. Please leave any comments there.

Posttraumatic stress disorder (PTSD) is 3-5 times more prevalent in individuals with bulimia nervosa (BN) than those without (Dansky et al., 1997). However, the relationship between PTSD and BN-in particular, how PTSD might affect or moderate bulimic symptoms- ( Read more... )

Originally published at Science of Eating Disorders. Please leave any comments there.

Is anorexia nervosa a subtype of body dysmorphic disorder (BDD)? Well, probably not, but don’t click the close button just yet. In this post, I’ll explore the relationship between anorexia nervosa and BDD, and discuss how understanding this relationship might help ( Read more... )

Originally published at Science of Eating Disorders. Please leave any comments there.

Advertisements bemoaning the evils of obesity, begging us to eat healthier and to exercise, surround us every day. Big corporations and governments alike have jumped on the anti-obesity bandwagon, crafting public service announcements aimed at correcting what is ( Read more... )