کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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317516 | 538178 | 2012 | 7 صفحه PDF | دانلود رایگان |
ObjectivePopulations at high risk for panic disorder (PD) probably share with subjects with PD an underlying vulnerability involving features like anxiety sensitivity (AS) and alexithymia. The present study would verify if PD relatives (R) and subjects who have experienced 1 or more panic attacks (PAs) show different levels of AS and alexithymia with respect to healthy controls (HC).MethodsOne hundred fifty-seven HCs, 30 subjects with PA, 64 R subjects, and 139 outpatients with PD were evaluated and compared on AS, alexithymia, and control variables.ResultsSubjects with PD show higher alexithymia and AS levels compared with HCs; R subjects do not differ on ASI total score; and R females show more alexithymic features. Subjects with PA are comparable with HCs both on AS and alexithymia.ConclusionsResults confirm an impairment in emotional and bodily sensations information processing in subjects with PD but partially disconfirm the expectation of a difference between R subjects and subjects with PA with respect to HCs on AS and alexithymia. Emotional and bodily sensation competencies could be protective factors for PD in high-risk populations.
Journal: Comprehensive Psychiatry - Volume 53, Issue 6, August 2012, Pages 868–874