Evidence-based Creative Solutions for the Treatment of Eating Disorders: The Role of Exposure in Acceptance & Commitment Therapy

Friday, March 23, 2012: 2:30 PM-4:00 PM
Opal Two (The Charleston Marriott)
This presentation will feature the creative incorporation of Acceptance and Commitment Therapy (ACT) with more traditional cognitive methods. Specifics on use of ACT coupled with exposure techniques related to increased treatment generalizability for disordered eaters will be provided. Finally, outcome data supporting this model will be presented and discussed.
While the relationship remains unsolved, there is high correlation between anxiety disorders and eating disorders (Kaye, et. al., 2004).  Historically, cognitive therapies, such as Cognitive Behavioral Therapy (CBT), as well as behavioral therapies, such as Exposure with Response Prevention (ERP) have been used to treat anxiety disorders and phobias.  Research suggests that without the development of insight and awareness, changes derived from these therapies are not long-lasting (Barlow, 2010).  Primary limitations of ERP include low treatment acceptability; secondary to the intense emotional discomfort ERP evokes (Abramowitz, Taylor, McKay, 2009).  These phenomena threaten efficacy for both cognitive therapies and ERP, when used alone.

With the development of third-wave cognitive psychology, such as ACT (Hayes, Stroshal, & Wilson, 1999) a marriage of the cognitive and behavioral, as well as mindfulness components, offers increased potential for enduring change.  ACT is efficacious in treating anxiety disorders (Twohig, Hayes, Plumb, et. al, 2010).  While research on ACT for eating disorders is limited, results are promising (Juarascio, Foreman, & Herbert, 2010).  More specifically, the use of ACT in eating disorder treatment helps facilitate acceptability of interventions by enhancing willingness to engage in necessary, yet painful experiences.  One treatment target of ACT is the reduction of experiential avoidance of thoughts, feelings and internal experiences, a frequent and debilitating behavior among disordered eaters. 

We seek to present a novel, “Treat to Outcome” approach, driven by APA guidelines, incorporating ACT principles as the framework for residential treatment, with generalizability across all levels of care.  This individualized treatment model provides structure and support, commensurate to patient acuity.  ERP is integrated with mindfulness and acceptance aspects of ACT to specifically target the etiological factors which serve to maintain ineffective behaviors.

Utilizing increasingly longer therapeutic leaves of absence from the facility, patients transition back into their home environment, while being provided appropriate scaffolding with both RTC and outpatient treatment teams.  The individuals apply their new-found insight and skills from the residential setting to their home environment, thus increasing sustainability and recovery maintenance. 

Outcomes data will be reported including baseline, discharge, and follow-up assessments, with respect to the efficacy of ACT and ERP.

This presentation focuses briefly on the evolution of cognitive therapy with the development of Acceptance and Commitment Therapy.  A summary of the research literature related to the efficacy for ACT in treating anxiety and eating disorders will be discussed.  Other themes include the novel incorporation of ACT and ERP with other traditional cognitive therapies in a residential treatment model.  Implications for all levels of care will also be a theme of the presentation.  Specific aspects of the treatment model including graduated exposure will be reviewed at length.  The rationale for these methods will also be provided in the form of review of outcome data. 
Primary Presenter:
Tera L. Lensegrav-Benson, PhD

Tera Lensegrav-Benson, PhD is the Director of Patient Services at Avalon Hills Eating Disorders Program. Dr. Lensegrav-Benson is a licensed clinical psychologist and has presented at numerous national conferences on various health psychology topics and the use of Acceptance and Commitment Therapy for the treatment of eating disorders. For the past 5 years, her clinical practice has focused exclusively in the area of disordered eating. Additionally, she is engaged in teaching doctoral psychology students and holds adjunct faculty status at Utah State University in the Department of Psychology. Dr. Lensegrav-Benson can be contacted via email drtera@avalonhills.org or by phone 435-245-4537



Co-Presenter:
Jennifer Tolman, PhD

Jennifer Tolman, Ph.D. is clinically trained as a Psychologist and works as Director of Specialty Services at Avalon Hills Residential Treatment Facility. She works with patients, families and outpatient treatment teams, to ensure seamless care as patients move from residential care to lower-levels of care. She directs patient follow-up and provider relations related to the Avalon Hills Treat to Outcome Philosophy. She also oversees the legal advocacy at Avalon Hills, in an effort to ensure patients receive the benefits of Mental Health Parity laws and insurance coverage. She serves as a board member for the Columbia River Eating Disorder Network.



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