title: Negative priming for threatening vs. non-threatening information in body dysmorphic disorder.
abstract: BACKGROUND
  Individuals with body dysmorphic disorder (BDD) suffer from unpleasant, repetitive thoughts about imagined defects in appearance which are difficult to control.
  
  
  OBJECTIVE
  The purpose of this study was to test for deficits in cognitive inhibition in BDD.
  
  
  METHODS
  To test for deficits in cognitive inhibition in BDD, we applied a negative priming paradigm. Specifically, we explored whether BDD patients exhibit greater deficits in cognitive inhibition when lexical targets are threatening than when they are non-threatening.
  
  
  RESULTS
  Surprisingly, BDD patients exhibited deficits in cognitive inhibition only for non-threatening but not for threatening information.
  
  
  CONCLUSIONS
  Although BDD patients often describe their negative thoughts about their appearance as distressing, they may experience them as valid and thus may not try to control them.
authors.affiliation: 1Department of Psychiatry, Massachusetts General Hospital, Charlestown.
authors.forename: Sabine
authors.initials: S
authors.lastname: Wilhelm
authors.affiliation: 1Department of Psychiatry, Massachusetts General Hospital, Charlestown.
authors.forename: Ulrike
authors.initials: U
authors.lastname: Buhlmann
authors.affiliation: 3Harvard University, Cambridge, MA, USA.
authors.forename: Richard J
authors.initials: RJ
authors.lastname: McNally