Evidence map›Paper›PMID 42897402›Full record

ArticleEating and weight disorders : EWD2026

The roles of autonomous motivation and self-compassion on changes in eating disorder pathology across inpatient eating disorder treatment.

R Batchelor, K Morgan-Lowes, S J Egan, J Howell, C Thøgersen-Ntoumani

Abstract read
In one paragraph

Article in Eating and weight disorders : EWD, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

R BatchelorThe Oxford Institute of Clinical Psychology Training and Research, University of Oxford, Oxford, UK.
K Morgan-LowesDiscipline of Psychology, School of Population Health, Curtin University, Perth, Australia.
S J EganDiscipline of Psychology, School of Population Health, Curtin University, Perth, Australia.
J HowellFremantle Mental Health Service, Fremantle, WA, Australia.
C Thøgersen-NtoumaniDanish Centre for Motivation and Behaviour Science (DRIVEN), Institut for Idræt Og Biomekanik, Department of Sports Science and Clinical Biomechanics, Syddansk Universitet, Odense, Denmark. cthogersen@health.sdu.dk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAutonomous motivation and self-compassion may potentially influence outcomes in eating disorder treatment. Self-compassion may reduce criticism and shame, which have been implicated in the maintenance of anorexia nervosa. This study examined whether baseline autonomous motivation and self-compassion, and their interaction, were associated with changes in eating disorder symptoms in women with anorexia nervosa receiving inpatient treatment.

methodsParticipants were 56 women (M age = 23.8, range = 16-52 years) diagnosed with anorexia nervosa and admitted to an inpatient eating disorder programme. Eating disorder symptoms (Eating Disorder Examination-Questionnaire; EDE-Q), autonomous motivation (Autonomous and Controlled Motivation for Treatment Questionnaire; ACMTQ), and self-compassion (Self-Compassion Scale-Short Form (SCS-SF) were measured at pre- and post-treatment.

resultsLatent change score models indicated that higher baseline autonomous motivation was associated with greater reductions in eating disorder symptoms across treatment. Baseline self-compassion and the interaction between autonomous motivation and self-compassion were not associated with changes in eating disorder symptoms. Post hoc Monte Carlo simulations indicated that the models were adequately powered to detect effects of the observed magnitude.

conclusionThe findings are consistent with Self-Determination Theory in eating disorder populations and suggest that higher autonomous motivation is associated with greater reductions in eating disorder symptoms. Future research should examine whether interventions targeting autonomous motivation may be associated with improved treatment outcomes in women with anorexia nervosa. LEVEL OF EVIDENCE: Level III: Evidence obtained from well-designed cohort or case-control analytic studies.

Indexed as

Anorexia NervosaEmpathyFeeding and Eating DisordersMotivationPersonal AutonomySelf ConceptAdolescentAdultFemaleHumansInpatientsMiddle AgedSurveys and QuestionnairesYoung AdultAnorexia nervosaAutonomous motivationEating disordersSelf-compassion

Identifiers

PMID42897402
PMCPMC13680320

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.