panic attacks are discrete episodes of intense fear or discomfort accompanied by symptoms such as palpitations, shortness of breath, sweating, trembling, derealization and a fear of losing control or dying. although panic attacks are required for a diagnosis of panic disorder, they also occur in association with a host of other disorders listed in the 5h version of the diagnostic and statistica...

Panic attacks are discrete episodes of intense fear or discomfort accompanied by symptoms such as palpitations, shortness of breath, sweating, trembling, derealization and a fear of losing control or dying. Although panic attacks are required for a diagnosis of panic disorder, they also occur in association with a host of other disorders listed in the 5h version of the diagnostic and statistica...

Panic Control Treatment (PCT) is a widely used, empirically validated cognitive-behavioral treatment for panic disorder. Initially developed for the treatment of panic disorder with limited agoraphobic avoidance, PCT more recently has been finding broader applications. It has been used as an aid to pharmacotherapy discontinuation in panic disorder; in the treatment of panic attacks associated w...

OBJECTIVE Predictability is a fundamental modulator of anxiety in that the ability to predict aversive events mitigates anxious responses. In panic disorder, persistent symptoms of anxiety are caused by anticipation of the next uncued (unpredictable) panic attack. The authors tested the hypothesis that elevated anxious reactivity, specifically toward unpredictable aversive events, is a psychoph...

BACKGROUND The amygdala has been known to play a pivotal role in mediating fear-related responses including panic attacks. Given the functionally distinct role of the amygdalar subregions, morphometric measurements of the amygdala may point to the pathophysiological mechanisms underlying panic disorder. The current study aimed to determine the global and local morphometric alterations of the am...

the aim of this study was to compare the level of anxiety and depression in patients admitted to surgery or internal departments. the study was carried out on 359 hospitalized patients over the age of 18 years and designed as a cross sectional survey. participants were recruited from internal medicine and surgery departments of khatam al anbia hospital, tehran, iran. information was collected u...

Ten patients suffering from panic attacks were studied in an effort to test the feasibility of measuring panic attacks via 24-h ambulatory heart rate monitoring. Subjects were also asked to record their activity level, anxiety level, and level of panic at 15-min intervals. Seven of the 10 patients reported panic attacks during the 24-h recording period; one patient reported two panic attacks. T...

A speaker's selective recounting of memories shared with a listener will induce both the speaker and the listener to forget unmentioned, related material more than unmentioned, unrelated material. We extended this finding of within-individual and socially shared retrieval-induced forgetting to well-rehearsed, emotionally intense memories that are similar for the speaker and listener, but differ...