Dr Le Grange receives grant support from the NIH (R01-MH-070620, R34-MH093768), consultant fees from the Training Institute for Child and Adolescent Eating Disorders, LLC, and royalties from Guilford Press and Routledge.
The role of collegial alliance in family-based treatment of adolescent anorexia nervosa: A pilot study
Article first published online: 26 NOV 2013
Copyright © 2013 Wiley Periodicals, Inc.
International Journal of Eating Disorders
Volume 47, Issue 4, pages 418–421, May 2014
How to Cite
Murray, S. B., Griffiths, S. and Le Grange, D. (2014), The role of collegial alliance in family-based treatment of adolescent anorexia nervosa: A pilot study. Int. J. Eat. Disord., 47: 418–421. doi: 10.1002/eat.22230
- Issue published online: 11 APR 2014
- Article first published online: 26 NOV 2013
- Manuscript Accepted: 9 NOV 2013
- Manuscript Revised: 3 NOV 2013
- Manuscript Received: 10 OCT 2013
- adolescent anorexia nervosa;
- eating disorders;
- family-based treatment;
- family therapy;
- collegial alliance
In keeping with broader efforts to identify mediators and moderators of treatment outcome in anorexia nervosa, this pilot study investigated the association between collegial alliance, which refers to the perceived alliance between case-involved professionals, and treatment outcomes in adolescent patients undergoing family-based treatment (FBT) for anorexia nervosa.
The self-reported collegial alliance scores of five FBT practitioners were collected, alongside weight- and cognitive-related outcomes for 29 consecutive cases of adolescent anorexia nervosa under their care.
Collegial alliance discriminated between patients who dropped out of treatment and patients who completed treatment, t(27) = 3.68, p = .001, η2 = .33. Furthermore, there was a strong negative correlation between collegial alliance scores early on in treatment and disordered eating symptoms later in treatment, r(23) = −.67, p < .001. Moderate but non-significant associations were observed between early collegial alliance and patient's percentage of expected body weight later in treatment, r(23) = .32, p = .13.
These findings have important implications for the augmentation of FBT, suggesting that unity amongst clinicians promotes positive treatment outcomes, particularly with regard to disordered eating symptomatology. © 2013 Wiley Periodicals, Inc. (Int J Eat Disord 2014; 47:418–421)