Details

Autor(en) / Beteiligte

• Bohon, Cara
• Flanagan, Katie
• Welch, Hannah
• Rienecke, Renee D.
• Le Grange, Daniel
• Lock, James

Titel

Expressed emotion and early treatment response in family-based treatment for adolescent anorexia nervosa

Ist Teil von

• Eating disorders, 2024-03, Vol.32 (2), p.153-168

Ort / Verlag

United States: Routledge

Erscheinungsjahr

2024

Quelle

Taylor & Francis Journals Auto-Holdings Collection

Beschreibungen/Notizen

• This study examined the effect of pre-treatment levels of parental expressed emotion (EE) on early treatment response for adolescent anorexia nervosa (AN). Data were collected from 121 adolescents, ages 12-18, who met DSM-IV criteria for AN excluding the amenorrhea criterion, and their parents. Participants were randomized to family-based treatment (FBT) or adolescent-focused therapy (AFT). To examine the effects of different thresholds of EE, we used two different levels of EE in analyses. Results demonstrated that adolescents who had at least one parent with elevated EE indicated by a lower threshold (i.e. even mild levels) at baseline were less likely to achieve an early treatment response, suggesting that EE might interfere with treatment success from the start of treatment. When high EE was defined by a higher threshold, these effects were no longer significant, regardless of treatment type (FBT or AFT). These findings suggest that adolescents with AN may be more sensitive to EE than other mental illnesses, such that lower thresholds of EE impact the speed with which they are able to reduce symptoms and gain weight in treatment. It may be necessary to target parental EE prior to or early in treatment or pivot to parent-focused treatment to change the trajectory of treatment response. Future research is needed to explore ways parental EE can be reduced.