title: Lack of a benign interpretation bias in social anxiety disorder.
abstract: Cognitive models of social anxiety posit that recurrent interpretation of ambiguous information as threatening maintains symptoms (e.g. Clark & Wells, 1995, pp. 69-93, Social phobia: Diagnosis, assessment, and treatment. New York: Guilford Press; Rapee & Heimberg, 1997, pp. 741-756, Behavior Research and Therapy, 35). However, biased interpretation may also be represented as a failure to make a benign interpretation of the ambiguous event. Furthermore, interpretation bias can be characterized by both an online (automatic) component and an offline (effortful) component (Hirsch & Clark, 2004, pp. 799-825, Clinical Psychology Review, 24). To measure both benign and threat biases, as well as examine the effect of social anxiety on offline versus online interpretations, Beard and Amir (2009, pp. 1135-1141, Behaviour Research and Therapy, 46) developed the Word Sentence Association Paradigm (WSAP). In the current study, we administered the WSAP to a group of participants diagnosed with social anxiety disorder (SAD) as well as to a group of non-anxious control (NAC) participants. We found that participants with SAD demonstrated a lack of benign online bias, but not an online threat bias when compared to NACs. However, when examining offline biases, SAD patients endorsed social threat interpretations and rejected benign social interpretations to a greater degree than non-anxious individuals. Our results, when taken together, clearly implicate the role of reduced bias toward benign information in SAD.
authors.affiliation: Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego, CA 92120, USA. namir@sciences.sdsu.edu
authors.forename: Nader
authors.initials: N
authors.lastname: Amir
authors.forename: Caroline
authors.initials: C
authors.lastname: Prouvost
authors.forename: Jennie M
authors.initials: JM
authors.lastname: Kuckertz
mesh_terms: D000328:Adult; D000339:Affect; D059031:Anticipation, Psychological; D001143:Arousal; D001288:Attention; D003463:Cues; D005239:Fear; D006801:Humans; D007600:Judgment; D010555:Personality Inventory / Q000706:statistics & numerical data; D010698:Phobic Disorders / Q000175:diagnosis / Q000523:psychology*; D011594:Psychometrics; D011930:Reaction Time; D011932:Reading; D012660:Semantics; D012919:Social Behavior; D012938:Social Perception; D014936:Word Association Tests