title: Body-related attentional biases in patients with posttraumatic stress disorder resulting from childhood sexual abuse with and without co-occurring borderline personality disorder.
abstract: OBJECTIVE
  Disturbed body perception is a common characteristic of patients with posttraumatic stress disorder (PTSD) after childhood sexual abuse (CSA). We examined the extent to which biased information processing of body related stimuli was related to CSA.
  
  
  METHODS
  Patients with PTSD after CSA (PTSD group; n = 61) were compared to healthy controls (HC group; n = 30). The PTSD group was subdivided into patients with comorbid Borderline Personality Disorder (BPD; PTSD+ group) and patients without BPD (PTSD-group). We used an emotional Stroop task (EST) with body-related words to assess biased information processing.
  
  
  RESULTS
  Only patients in the PTSD+ group but not in the PTSD-group showed a significantly stronger attentional bias to body related words compared to the HC group (p = .009).
  
  
  CONCLUSIONS
  Recruitment in in-patient setting might have led to a non-representative sample of PTSD patients. The PTSD patients were not characterized regarding anything other than the mentioned mental disorders. Potentially, the body related words may have been associated with offenders' body areas, but not with the patients.
  
  
  CONCLUSIONS
  We found that patients with PTSD and comorbid BPD had a stronger attentional bias towards body related stimuli in comparison to other groups. This suggests that the observed attentional bias is a product of CSA combined with the emotion regulation difficulties characteristic of BPD. Future studies should test whether directly targeting body-related abnormalities in information processing can improve existing treatments for patients with CSA and BPD.
authors.affiliation: Department of Psychology, University of Mainz, Mainz, Germany. Electronic address: witthoef@uni-mainz.de.
authors.forename: M
authors.initials: M
authors.lastname: Witthöft
authors.affiliation: Department of Psychology, School of Social Sciences, University of Mannheim, 68161 Mannheim, Germany. Electronic address: elisabeth.borgmann@zi-mannheim.de.
authors.forename: E
authors.initials: E
authors.lastname: Borgmann
authors.affiliation: Department of Psychology, School of Social Sciences, University of Mannheim, 68161 Mannheim, Germany. Electronic address: awhite@mail.uni-mannheim.de.
authors.forename: A
authors.initials: A
authors.lastname: White
authors.affiliation: Department of Psychology, School of Social Sciences, University of Mannheim, 68161 Mannheim, Germany; Otto-Selz-Institut, University of Mannheim, 68161 Mannheim, Germany. Electronic address: dyer@uni-mannheim.de.
authors.forename: A
authors.initials: A
authors.lastname: Dyer
mesh_terms: D000328:Adult; D001288:Attention; D015982:Bias; D001828:Body Image / Q000523:psychology*; D001883:Borderline Personality Disorder / Q000150:complications / Q000523:psychology*; D002648:Child; D002650:Child Abuse, Sexual / Q000523:psychology*; D004644:Emotions; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011569:Psychiatric Status Rating Scales; D011930:Reaction Time; D013313:Stress Disorders, Post-Traumatic / Q000150:complications / Q000523:psychology*; D011795:Surveys and Questionnaires; D055815:Young Adult
keywords: Body image disturbance; Borderline personality disorder (BPD); Childhood sexual abuse (CSA); Emotional Stroop task (EST); Posttraumatic stress disorder (PTSD)