کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
937619 | 924522 | 2014 | 26 صفحه PDF | دانلود رایگان |
• Panic disorder and panic attack symptoms and signs (DSM-III through V).
• Biological basis of unexpected and expected panic attacks.
• Panic attacks triggers – laboratory-induced and naturally occurring.
• Neurochemical circuits implicated in adaptive and pathological panic.
• Animal models of adaptive and pathological panic states.
Panic disorder (PD) is a severe anxiety disorder that is characterized by recurrent panic attacks (PA), which can be unexpected (uPA, i.e., no clear identifiable trigger) or expected (ePA). Panic typically involves an abrupt feeling of catastrophic fear or distress accompanied by physiological symptoms such as palpitations, racing heart, thermal sensations, and sweating. Recurrent uPA and ePA can also lead to agoraphobia, where subjects with PD avoid situations that were associated with PA. Here we will review recent developments in our understanding of PD, which includes discussions on: symptoms and signs associated with uPA and ePAs; Diagnosis of PD and the new DSM-V; biological etiology such as heritability and gene × environment and gene × hormonal development interactions; comparisons between laboratory and naturally occurring uPAs and ePAs; neurochemical systems that are associated with clinical PAs (e.g. gene associations; targets for triggering or treating PAs), adaptive fear and panic response concepts in the context of new NIH RDoc approach; and finally strengths and weaknesses of translational animal models of adaptive and pathological panic states.
Journal: Neuroscience & Biobehavioral Reviews - Volume 46, Part 3, October 2014, Pages 429–454