This is a repository copy of Individual differences in children's pragmatic ability: a review of associations with formal language, social cognition and executive functions.

Purpose To determine the potential effectiveness of a novel 10-week manualised Practical Body Image therapy (PBI) with mirror exposure (ME), when used as an adjuvant to an intensive treatment package (TAU) in adolescent inpatients with Anorexia Nervosa (AN). To evaluate the effectiveness of ME in an adolescent population. Methods Using a randomised control design, 40 girls aged 11–17 years with AN were assigned to PBI with TAU (n = 20) and TAU alone (n = 20). Both groups completed self-report measures of body image at week 1 and week 10 of the study to measure the potential effectiveness of PBI. The PBI group completed measures at week 7 to evaluate the ME component. Results 31 participants completed the study; 16 TAU, 15 PBI. PBI participants had greater improvement in all outcomes than TAU participants. Medium effect sizes were seen for self-reported weight concern, body image avoidance in terms of clothing and body image anxiety. ME produced effect sizes in self-reported body image avoidance in terms of clothing and grooming that were greater than 0.40, n = 14. Conclusion The findings demonstrate that PBI supports an intensive inpatient treatment package and addresses elements of negative body image. PBI was beneficial for addressing body image dissatisfaction with improvements in weight concerns, body image avoidance and physical appearance trait anxiety following the ME component. The magnitude of the effect sizes is comparable to previous studies. Positive qualitative feedback indicated the intervention was acceptable to users. PBI is a promising new adjuvant treatment for AN. EMB Rating Level I: randomized controlled trial.

Low self-esteem has been identified as a strong predictor of onset, maintenance and relapse in eating disorders. This suggests that treatment directly addressing low self-esteem might improve recovery. The Cognitive Behavioural Therapy (CBT) based group for low self-esteem is a six session manualised programme based on Melanie Fennel’s model for low self-esteem. It was developed at Newbridge House, a child and adolescent eating disorder inpatient unit in the UK. Although the use of CBT for low self-esteem is established in adult services, the Newbridge programme, adapting the same principles for children and adolescents, is to our knowledge, the first of its kind. This paper reports a service evaluation (N=63) which examines the efficacy of this group in improving low self-esteem for 12-17 year olds with a primary diagnosis of Anorexia Nervosa (AN). Paired-samples t-tests compared the differences in pre- to post-group and post-group to follow-up. Results indicate significant improvements in self-esteem as shown by improvements on the Rosenberg Self-Esteem scale, which are maintained at follow-up. This highlights that group manualised CBT for low self-esteem is effective for young people with AN and indicates the need for future controlled studies.

Purpose To determine the potential effectiveness of a six-session manualised self-esteem group using CBT approaches when given as an adjuvant to adolescent inpatients with Anorexia Nervosa (AN). Methods Using a randomised controlled design, 50 girls aged 12–17 years with AN were assigned to either self-esteem group with treatment as usual (TAU) (n = 25) or TAU alone (n = 25). 50/78 (64%) consented to be randomised. Both groups completed self-report measures of self-esteem and eating disorder psychopathology at three time points to measure the potential effectiveness of the treatment. Qualitative feedback was collected to assess acceptability. Results 29 participants completed the study: 15 self-esteem group with TAU, 14 TAU alone. Self-esteem group participants had greater improvement in all outcomes than TAU participants at all time points, the difference in self-report self-esteem at T2 is 1.12 (95% CI − 1.44–3.69; effect size = 0.21). Similar small effect sizes were found for the eating disorder psychopathology measure following completion of the intervention but not at four-week follow-up. Favourable qualitative feedback was gained. Conclusion These findings demonstrate that the self-esteem group supplements an intensive treatment package which also addresses elements of low self-esteem. The self-esteem group was beneficial for addressing self-esteem and acted as a catalyst for change in eating disorder psychopathology. Positive qualitative feedback indicated the intervention was acceptable to users. Self-esteem group is a potential new adjuvant treatment for AN. EMB Rating Level 1.

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