Comprehensive Psychiatry
Volume 46, Issue 4 , Pages 311-314, July 2005

Is harm avoidance an essential feature of patients with panic disorder?

  • Ida M. Wiborg

      Affiliations

    • Department of Psychiatry, Aker University Hospital, University of Oslo, 0320 Oslo, Norway
    • Corresponding Author InformationCorresponding author. Tel.: +47 22 92 34 00; fax: +47 22 92 39 71.
  • ,
  • Erik Falkum

      Affiliations

    • Department of Psychiatry, Diakonhjemmet Hospital, University of Oslo, 0319 Oslo, Norway
  • ,
  • Alv A. Dahl

      Affiliations

    • Department of Psychiatry, Aker University Hospital, University of Oslo, 0320 Oslo, Norway
  • ,
  • Cato Gullberg

      Affiliations

    • Rogaland Psychiatric Hospital, 4011 Stavanger, Norway

Abstract 

Objective

Previous studies on the Tridimensional Personality Questionnaire (TPQ) in patients with panic disorder (PD) have failed to support Cloninger's hypothesis that PD is not specifically related to any of the 3 personality dimensions. In most studies, patients with PD had clearly higher harm avoidance (HA) scores. This finding, however, could be biased by comorbid personality disorders in the samples. In the present study, we examined the TPQ scores in 43 patients without comorbid personality disorders.

Method

The differences between PD patients without personality disorders and control subjects were examined by hierarchical analyses of variance.

Results

We found that PD patients without personality disorders had higher HA scores than control subjects, whereas significant differences were not demonstrated for the novelty seeking and reward dependence dimensions.

Conclusion

Our results indicate that repeated demonstrations of elevated HA scores in patients with PD are not crucially influenced by comorbid personality disorders.

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PII: S0010-440X(04)00140-3

doi:10.1016/j.comppsych.2004.08.009

Comprehensive Psychiatry
Volume 46, Issue 4 , Pages 311-314, July 2005