Agras

Clinical Utility of Weight Suppression in Bulimia Nervosa Treatment – Part II

Jackie 5 Comments

In this post I will continue my discussion on weight suppression in bulimia nervosa (click here to read Part I). Just in case you happen to be reading the posts out of sequence, I will summarize the main points of that entry:

  1. Weight suppression is the difference between one’s current body weight and highest adult body weight.
  2. It has been found that individuals with BN are on average well below their highest historical weights (i.e. they are weight suppressed).
  3. Many studies have consistently found positive associations between WS and the onset and maintenance of BN symptoms.

THE RELATIONSHIP BETWEEN WEIGHT SUPPRESSION AND WEIGHT GAIN DURING BN TREATMENT

Because most individuals with BN have undergone significant weight loss, this makes them susceptible to weight regain — much like obese individuals usually regain the weight they have lost. Indeed, evidence suggests that weight suppression predicts weight gain in individuals with … Continue reading →

HW vs. CW: Weight Suppression in Bulimia Nervosa – Part I

Jackie 7 Comments

HW. CW. LW. GW1. GW2. GW3. UGW.

If you have (or have had) an eating disorder (or dieted and used online forums), chances are you know what those acronyms mean. And if you have browsed blogs written by eating disorder sufferers, chances are you have come across these acronyms too. After all, they are a prominent feature of many such blogs.

If you are lost, I’ll fill you in: the acronyms stand for Highest Weight, Current Weight, Lowest Weight, Goal Weight 1/2/3, and Ultimate Goal Weight (UGW). Unsurprisingly, most individuals with eating disorders, much like dieters, like to keep track of their weight loss — that is, the difference between the highest weight, HW, and the current weight, CW.

Researchers call this difference weight suppression (WS, more specifically, the highest adult body weight) and one’s current weight). It … Continue reading →

More on the Problematic EDNOS Category (and Diagnostic Crossover)

Tetyana 2 Comments

I’ve been thinking a lot lately about the eating disorder not otherwise specified (EDNOS) category. ED-NOS is a diagnostic category for all individuals with subthreshold anorexia or bulimia nervosa or those with a mix of symptoms that don’t fit neatly into AN or BN. ED-NOS is essentially everything else. A mixed bag, if you will. It doesn’t tell the clinician nor the researcher anything useful, outside of what it isn’t. So, is there any use for it? If it doesn’t tell the clinician about patient symptoms or guide choice of treatment, why even bother? Does it help researchers understand EDs or do they just want to avoid this messy and heterogenous group (that by the way makes up most of those with eating disorders)? In this entry (and many more to come), I want to further explore these questions.

There’s been a push by researchers to minimize the … Continue reading →