2012

Dialectical Behavioural Therapy for the “Difficult to Treat” Eating Disorder Patients

Andrea

If there is anything we’ve learned over the  many years of eating disorder research, it is that eating disorders are extremely complex. Often, this complexity is intensified by comorbidities, including post-traumatic stress disorder, depression, and “personality disorders.” Unfortunately, individuals whose disorders are labeled persistent, chronic, or “difficult to treat” may be even less likely to receive the treatment and support they require, deserve, and desire.

“Standard” approaches to eating disorder treatment, such as cognitive behaviour therapy (CBT), may prove ineffectual for these individuals. In a recent article, Federici & Wisniewski (2013) reflected on the difficulty of treating patients whose eating disorders are accompanied by other mental health issues. They noted that focusing on ED symptoms alone generally fails to achieve treatment goals, as behaviours associated with other disorders often decrease ED treatment effectiveness. This situation may leave both patients and clinicians feeling burnt out and unsatisfied (to say … Continue reading →

Problematic Labelling: The Case of “Drunkorexia”

Andrea 9 Comments

Recently, I was browsing the Twittersphere and came across (yet another) tweet about so-called “drunkorexia,” or the phenomenon of drinking to excess coupled with restrictive behaviours around food. After firing off a mildly miffed tweet bemoaning our societal tendency to add the suffix “orexia” to all “new” potentially problematic behaviours around food, I took to Scholar’s Portal to see if academics, too, were using this term. I wondered if “drunkorexia” was piquing scholarly interest, or just circulating in media headlines.

Beyond its problematic moniker, coupling problem drinking and restrictive eating is a phenomenon that might be worth delving into in greater detail, particularly if, as the reports claim, its incidence is rising. Barry & Piazza-Gardner (2012) explored the co-occurrence of weight maintenance behaviours and alcohol consumption, and their article clarifies what people mean when they say “drunkorexia.” I’ll get more into my issues with this terminology following a … Continue reading →

The Impact of an Eating Disorder Prevention Program: The Girls’ Perspective

Andrea 8 Comments

Over the years, I have read a number of articles describing eating disorder prevention programs. Unfortunately, many reveal limited efficacy, and some even highlight detrimental effects. Primary among concerns of those evaluating prevention programs is that even when effective, we often have limited data about the long-term effects of prevention programs. This lack of follow-up limits the ability to draw conclusions about these initiatives and is cause for pause for those interested in implementing strategies to prevent eating disorders.

Further, there is some debate about whether eating disorders are even really “preventable.” Given our understanding of the complex etiology of these disorders, “prevention” can be a loaded word. The nature of the proposed intervention will undoubtedly be heavily swayed toward whichever factor(s) the program’s designer feels is most important in “causing” or contributing to disordered eating (i.e., Is the program tailored toward media awareness? Nutrition? Body image?)

I approached a … Continue reading →

Hide or Seek? Social Support and Eating Disorders

Andrea 5 Comments

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 treatment or even in the absence of formal treatment, to seek out social support to help with the day-to-day management of their disorder (Holt & Espelage, 2002). However, not everyone with an eating disorder seeks out social support; in fact, some may actively avoid seeking support during trying times. To find out more, Akey, Rintamaki & Kane (2012) examined social support seeking among men and women with eating disorders.

The authors interviewed 34 men and women, aged 18-53 (mean age 25) diagnosed with eating disorders and used grounded theory methodology (Glaser & Strauss, 1967) to analyze their data. As explained … Continue reading →

Comorbid PTSD and Eating Disorders: Can Treating One Improve The Other?

Tetyana 7 Comments

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 women without eating disorders. That’s almost two in five.

Treating eating disorders is hard, but treating eating disorders with comorbid conditions is way harder. There is no consensus, it seems, as to what disorder(s) to treat first, or whether they should be treated simultaneously:

Brewerton (2004) suggests that eating problems should be addressed prior to treating PTSD because bingeing and purging contribute to a state of physical and emotional dysregulation. Fairburn (2008), however, suggests that significant comorbid disorders be treated prior to beginning CBT for eating disorders.

The issue is quite complex,

For example, the presence of severe depression, of which hopelessness and difficulty

… Continue reading →

Life After Recovery for Men with Eating Disorders

Andrea

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, and less still about recovery and life after recovery for these individuals. Recently, Björk, Wallin, & Pettersen (2012) conducted a qualitative study that asked men who had been diagnosed with an eating disorder and completed treatment to describe how recovery factors into their present lives. The researchers interviewed 15 men aged 19-52 (mean age 23) in Norway and Sweden, 10 of whom had been diagnosed with AN, 4 with BN, and 1 with EDNOS. The authors did not specify duration of illness.

PHENOMENOGRAPHY

The authors used a phenomenographical approach to study recovery among men. Though I am familiar with qualitative methods, this approach was new to … Continue reading →

Beyond Simple Solutions: The Need for Complex Ideas in Anorexia Nervosa

Andrea 44 Comments

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 multifaceted with no “one-size fits all” solution. So, I was quite excited when I came across a recent article by Michael Strober and Craig Johnson (2012) that explores the complexity of eating disorders and their treatment. Both authors have significant clinical experience treating eating disorders.

This article uses cases studies, literature, and the authors’ collective clinical experience to respond to some of the key controversies surrounding anorexia and its treatment. Among the major controversies that have come to light of late, they focus on two:

  1. Genetic/biological causation (Biologically-based mental illness – BBMI)
  2. Family-based treatment (FBT) as the best form of treatment for adolescents

The authors’ exploration of these … Continue reading →

Interpreting Anti-Obesity Campaigns with a History of Disordered Eating

Andrea 28 Comments

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 being framed as an epidemic. For many, these messages are likely generic reminders to strive for health, if they are noticed at all. But what about individuals with eating disorders? A recent (2012) study by Catling & Malson (full text available here) looked into how a group of women with a history of disordered eating interpreted anti-obesity messages.

I was particularly drawn to this article, having personally felt rage at some of the overly simplified messages that circulate around obesity and “health.” Particularly when I was early in recovery, I often felt as though I was swimming against the current in my attempts to do just the opposite to what these … Continue reading →

The Genetics of Thin-Ideal Internalization

Tetyana 7 Comments

The Tripartite Model of body image dissatisfaction postulates that three factors (peers, parents, and media) affect body image dissatisfaction and disordered eating through thin-ideal internalization and appearance comparison.

Thin-ideal internalization is the extent to which one accepts or “buys into” socioculturally defined beauty standards of thinness. The idea is that the more someone internalizes these standards, the more likely they are to engage in behaviours to achieve their “ideal”, and the more likely they are to develop an eating disorder.

A growing number of of studies have been done evaluating the validity of this model. Although I’m not well-read on the subject, it does seem like there is a growing number of studies showing an association between thin-ideal internalization and disordered eating practices.

But is the picture complete? Are peers, parents, and media the only or even the main factors that influence the extent of … Continue reading →

Binge Eating: When Should We Call It An “Addiction”?

Liz 10 Comments

The recent New York City soda ban controversy has contributed to increased discussion about the “addictive” properties of sugar and its contribution to the obesity epidemic. While I do not deny that there is an overabundance of high-sugar/high-fat foods in the societal milieu, and that the rewarding properties of these foods encourages their overconsumption; I think it is a mischaracterization to refer to the typical overeating associated with the “obesity epidemic” as reflective of a widespread “sugar addiction” that millions have fallen prey to.

Stice, Figlewicz, Gosnell, Levine, and Pratt (2012) have recently released a review in Neuroscience and Biobehavioral Reviews entitled “The contribution of brain reward circuits to the obesity epidemic.” In the paper, the authors elegantly describe the overlap between food and drug rewards while also highlighting major differences.

BRIEF INTRO TO DOPAMINE SIGNALLING

Before discussing the parallels between food and drug rewards, we should first introduce some … Continue reading →