Paper
A 1-year prospective study of panic attacks: clinical course and factors associated with maintenance.
Published 1995 · Anke Ehlers
Journal of Abnormal Psychology
126
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0
Influential Citations
Abstract
A prospective naturalistic 1-year follow-up study of 39 patients with current panic disorder, 17 remitted panic patients, 46 infrequent panickers, 22 patients with simple phobias, and 45 controls assessed clinical course and variables related to the maintenance of panic attacks. Nearly all panic disorder patients (92%) continued to experience panic attacks, and 41% of the initially remitted patients relapsed. No significant effects of treatments delivered in the community were found. Infrequent panickers tended to be more likely to develop panic disorder (15%) than controls (2%). Maintenance/relapse was most consistently linked with good heartbeat perception, anxiety sensitivity, and avoidance in the different subsamples. Patients with simple phobias or normal controls who experienced their first panic attack during follow-up had shown higher anxiety sensitivity at initial assessment than nonpanickers.
Panic attacks are more likely to relapse in patients with anxiety sensitivity and avoidance, with heartbeat perception and anxiety sensitivity being key factors in maintaining attacks.
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