title: What mediates the link between childhood maltreatment and depression? The role of emotion dysregulation, attachment, and attributional style.
abstract: BACKGROUND
  Childhood maltreatment (CM) has been shown to be related to a severe and/or chronic course of depression. This study investigated which psychological processes mediate this relationship.
  
  
  METHODS
  A large sample of acute or recovered depressed individuals (N=340) participated in an online survey assessing characteristics of depression, trauma exposure, and potential mediators (emotion regulation difficulties, attributional style, and attachment).
  
  
  RESULTS
  The experience of CM was related to more severe depression and more depressive episodes. In multiple mediation models, emotion dysregulation, a depressogenic attributional style, and avoidance in close relationships conjointly mediated the relationship between CM and depression severity as well as number of depressive episodes. However, a significant direct path between CM and depression characteristics remained. Exploratory analyses suggested that posttraumatic stress disorder symptom severity was an important additional mediator in our sample.
  
  
  CONCLUSIONS
  Our findings provide preliminary evidence for psychological mediators between CM and depression that may be promising targets for interventions tailored for the treatment of depression in this subgroup.
authors: Institute of Psychology, University of Münster, Münster, Germany.|Karl-Jaspers-Klinik, Wehnen, Germany.
authors: Anna
authors: A
authors: Schierholz
authors: Institute of Psychology, University of Münster, Münster, Germany.
authors: Antje
authors: A
authors: Krüger
authors: Institute of Psychology, University of Münster, Münster, Germany.
authors: Jens
authors: J
authors: Barenbrügge
authors: Department of Psychology, LMU Munich, Munich, Germany; thomas.ehring@lmu.de.
authors: Thomas
authors: T
authors: Ehring
keywords: Depression; attachment; attribution; childhood trauma; emotion dysregulation; mediation