The use of cognitive remediation therapy on a child adolescent eating disorder unit: Patients and therapist perspectives

Cognitive remediation therapy for patients with eating disorders: a qualitative study

BACKGROUND

Transdiagnostic Cognitive Remediation Therapy (TCRT) is a new adaptation of cognitive remediation therapy for eating disorders (EDs) developed to address common cognitive difficulties across ED diagnoses (i.e., cognitive flexibility, central coherence, and impulsivity). This is the first evaluation of this novel treatment. The aim of this study was to explore acceptability and patients' experience of TCRT.

METHODS

Thirteen patients diagnosed with restrictive or binge/purge subtypes of EDs and concurrent cognitive difficulties completed semi-structured qualitative interviews after receiving TCRT. Interview transcripts were analyzed using reflexive thematic analysis.

RESULTS

The analysis resulted in four main themes: (1) Treatment fit (2), Treatment experience (3), Perceived outcomes, and (4) Future recommendations. Eleven of the thirteen patients evaluated the treatment positively, found the focus relevant and expressed how it contributed to new insights related to thinking style. Seven of the patients also described it as a starting point for making changes and using new strategies. Importantly, experiencing some challenges related to the cognitive difficulties addressed in the treatment seemed essential for engagement.

CONCLUSION

Offering TCRT as an adjunctive treatment for patients with EDs and concurrent cognitive difficulties can be a way to engage patients in treatment, build therapeutic alliances and provide important awareness and strategies to handle challenges related to thinking style.

TRIAL REGISTRATION

This study is part of a larger randomized controlled trial, ClinicalTrials.gov Id: NCT03808467.

Young people's experience of individual cognitive remediation therapy (CRT) in an inpatient eating disorder service: a qualitative study

INTRODUCTION AND PURPOSE

Current literature shows promising results regarding the efficacy of Cognitive Remediation Therapy for Anorexia Nervosa (AN); however, there is a paucity of studies considering the use of CRT in Young People (YP). The aim of this study was to examine YP's experiences of individual CRT in an inpatient eating disorder unit.

METHOD

Seventy letters following a cycle of eight individual CRT sessions were analysed using thematic analysis, adopting an inductive approach. Inter-rater reliability of findings was ensured.

RESULTS

The following six higher-order themes, each with lower-order themes, were identified: engaging aspects of CRT; identifying thinking skills; relevance to real-life situations; encountering personal challenges; making sense of the rational of CRT; suggestions for further improvements. YP reported enjoying CRT and described increased learning about their thinking styles and their skills from the activities undertaken during therapy. Some participants were able to apply learning outside of therapy and less frequently to difficulties related to the illness.

CONCLUSION

Feedback from patients suggests CRT is a useful intervention for YP with AN, which could facilitate their engagement in the treatment, while tackling neuropsychological processes underlying psychological symptoms of AN. Exploring participants' experience of CRT has highlighted specific elements of the intervention perceived as beneficial by YP, and areas where adaption could be made. This will allow clinicians to further develop the intervention from a service users' perspective, tailoring the sessions to their needs.

Feasibility Study Combining Art Therapy or Cognitive Remediation Therapy with Family-based Treatment for Adolescent Anorexia Nervosa

Adolescents with anorexia nervosa who have obsessive-compulsive (OC) features respond poorly to family-based treatment (FBT). This study evaluated the feasibility of combining FBT with either cognitive remediation therapy (CRT) or art therapy (AT) to improve treatment response in this at-risk group. Thirty adolescents with anorexia nervosa and OC features were randomized to 15 sessions of FBT + CRT or AT. Recruitment rate was 1 per month, and treatment attrition was 16.6% with no differences between groups. Suitability, expectancy and therapeutic relationships were acceptable for both combinations. Correlations between changes in OC traits and changes in cognitive inefficiencies were found for both combinations. Moderate changes in cognitive inefficiencies were found in both groups but were larger in the FBT + AT combination. This study suggests that an RCT for poor responders to FBT because of OC traits combining FBT with either CRT or AT is feasible to conduct. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.

Evaluation of individual cognitive remediation therapy (CRT) for the treatment of young people with anorexia nervosa

PURPOSE

Research suggests that there are cognitive inefficiencies underlying Anorexia Nervosa (AN), with CRT showing promise in improving these inefficiencies in adults. This area has yet to be explored in a younger population. The aim of this study was to evaluate the use of CRT for young people.

METHODS

A within-subjects design was used to compare the performance of children and adolescents with AN on several neuropsychological measures administered before and after a course of CRT.

RESULTS

Ninety-two female participants diagnosed with AN aged between 11 and 17 (M = 14.8, SD = 1.6), all receiving treatment at a specialist inpatient unit. The assessment consisted of the Rey-Osterrieth Complex Figure test (ROCFT), the Behaviour Rating Inventory of Executive Function-Self-Report (BRIEF-SR), and the D-KEFS Colour-Word Interference Test (CWT). Repeated-measures t tests were used to analyse the ROCFT and BRIEF-SR data. There was a significant improvement in Central Coherence Index (p < .001), Immediate Recall (p < .001), Shift (p < .001) Cognitive Shift (p = 002), Behavioural shift (p < .001), Emotional Control (p < .001), Working Memory (p = .001), Plan/Organize (p < .001), Monitor (p = .001) BRI (p < .001), MI (p = .001), and GEC (p < .001). On the D-KEFS CWT, a repeated-measure Wilcoxon signed-rank test revealed a significant improvement in Error Rate (p = .019) and a repeated-measures t test revealed a significant improvement in time taken (p < .001).

CONCLUSIONS

Results suggest that CRT for children and adolescents with AN could strengthen specific cognitive domains.

Cognitive Remediation Therapy for Adolescents with Anorexia Nervosa-Treatment Satisfaction and the Perception of Change

Cognitive remediation therapy (CRT) has recently been developed for children and adolescents with anorexia nervosa (AN). It focuses on decreasing rigid cognitions and behaviors, as well as increasing central coherence. Overall, CRT has been proven feasible for young individuals with AN, but little is known regarding the specifics of its feasibility, and the perception of change associated with the intervention. Consequently, the aim of the current study was to explore service users’ perspective on CRT with a specific focus on treatment delivery, treatment content, and perceived change. Twenty adolescents (age 13–18) with AN participated in a 10-session course of CRT. A 20-item treatment evaluation questionnaire was administered at the end of treatment, focusing on four aspects of the intervention: (1) general attitudes towards treatment, (2) treatment specifics, (3) the perception of change and (4) the patient-therapist relation. The main findings suggest high levels of treatment satisfaction, but somewhat limited perceptions of change. The current study is one of the most detailed accounts of adolescents’ perspective on CRT published on eating disorders, and highlights several important aspects of the treatment viewed through the eye of the receiver.