The mediational significance of negative/depressive affect in the relationship of childhood maltreatment and eating disorder features in adolescent psychiatric inpatients

Christopher J. Hopwood, E. B. Ansell, D. C. Fehon, C. M. Grilo

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

OBJECTIVE: Childhood maltreatment is a risk factor for eating disorder and negative/depressive affect appears to mediate this relation. However, the specific elements of eating- and body-related psychopathology that are influenced by various forms of childhood maltreatment remain unclear, and investigations among adolescents and men/boys have been limited. This study investigated the mediating role of negative affect/depression across multiple types of childhood maltreatment and eating disorder features in hospitalized adolescent boys and girls. METHOD: Participants were 148 adolescent psychiatric inpatients who completed an assessment battery including measures of specific forms of childhood maltreatment (sexual, emotional, and physical abuse), negative/depressive affect, and eating disorder features (dietary restriction, binge eating, and body dissatisfaction). RESULTS: Findings suggest that for girls, negative/depressive affect significantly mediates the relationships between childhood maltreatment and eating disorder psychopathology, although effects varied somewhat across types of maltreatment and eating disorder features. Generalization of mediation effects to boys was limited.

Original languageEnglish (US)
Pages (from-to)e9-e16
JournalEating and Weight Disorders
Volume16
Issue number1
StatePublished - Mar 1 2011

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Adolescent Psychiatry
Inpatients
Psychopathology
Hospitalized Adolescent
Bulimia
Sex Offenses
Depressive Disorder
Eating
Feeding and Eating Disorders
Depression

All Science Journal Classification (ASJC) codes

  • Clinical Psychology
  • Psychiatry and Mental health

Cite this

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abstract = "OBJECTIVE: Childhood maltreatment is a risk factor for eating disorder and negative/depressive affect appears to mediate this relation. However, the specific elements of eating- and body-related psychopathology that are influenced by various forms of childhood maltreatment remain unclear, and investigations among adolescents and men/boys have been limited. This study investigated the mediating role of negative affect/depression across multiple types of childhood maltreatment and eating disorder features in hospitalized adolescent boys and girls. METHOD: Participants were 148 adolescent psychiatric inpatients who completed an assessment battery including measures of specific forms of childhood maltreatment (sexual, emotional, and physical abuse), negative/depressive affect, and eating disorder features (dietary restriction, binge eating, and body dissatisfaction). RESULTS: Findings suggest that for girls, negative/depressive affect significantly mediates the relationships between childhood maltreatment and eating disorder psychopathology, although effects varied somewhat across types of maltreatment and eating disorder features. Generalization of mediation effects to boys was limited.",
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The mediational significance of negative/depressive affect in the relationship of childhood maltreatment and eating disorder features in adolescent psychiatric inpatients. / Hopwood, Christopher J.; Ansell, E. B.; Fehon, D. C.; Grilo, C. M.

In: Eating and Weight Disorders, Vol. 16, No. 1, 01.03.2011, p. e9-e16.

Research output: Contribution to journalArticle

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