Panic attacks may be perceived by patients as either cued or uncued (spontaneous) and either expected or unexpected. The purpose of the present study was to examine the prevalence and characteristics of these types of panic. Twenty-six panic disorder patients with mild avoidance and 18 with moderate or severe avoidance were instructed to complete a questionnaire during or immediately following each of three consecutive naturally occurring panic attacks they experienced. They were asked to rate the extent to which they expected the panic attack to occur, whether they felt it was associated with an external panic "cue" (e.g. a shopping mall), whether they would expect to panic again in similar circumstances, their mood, present level of life stress, and fear and severity of their body sensations and disturbing cognitions. Results indicated that from a sample of 92 questionnaires, each representing a separate panic, nearly 70% of panic attacks were rated as cued-expected and only one panic was rated as uncued-expected. The other two categories each comprised about 15% of all panic attacks. There were few reported differences in body sensations and cognitions reported as a function of type of panic and no differences with regard to extent of agoraphobic avoidance. Expected panic was associated with a higher expectation of future panic in similar circumstances.
Adult Agoraphobia