Quality and temporal properties of premonitory urges in patients with skin picking disorder
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چکیده
منابع مشابه
Sensory Gating Scales and Premonitory Urges in Tourette Syndrome
Sensory and sensorimotor gating deficits characterize both Tourette syndrome (TS) and schizophrenia. Premonitory urges (PU) in TS can be assessed with the University of Sao Paulo Sensory Phenomena Scale (USP-SPS) and the Premonitory Urge for Tics Scale (PUTS). In 40 subjects (TS: n = 18; healthy comparison subjects [HCS]: n = 22), we examined the relationship between PU scores and measures of s...
متن کاملTemporal relationship between premonitory urges and tics in Gilles de la Tourette syndrome.
Premonitory urges are a cardinal feature in Tourette syndrome and are commonly viewed as the driving force of tics, building up before and subsiding after the execution of tics. Although the urge-tic interplay is one of the most preeminent features in Tourette syndrome, the temporal relationship between tics and urges has never been examined experimentally, mainly due to the lack of an appropri...
متن کاملPremonitory Urges and Sensorimotor Processing in Tourette Syndrome
Most patients with Tourette syndrome report characteristic sensory experiences (premonitory urges) associated with the expression of tic symptoms. Despite the central role of these experiences to the clinical phenomenology of Tourette syndrome, little is known about their underlying brain processes. In the present article we present the results of a systematic literature review of the published...
متن کاملPremonitory urges as "attentional tics" in Tourette's syndrome.
The author, a graduate student with Gilles de la Tourette's syndrome, proposes that pre-tic sensory experiences result from a specific attentional deficit. Based on his own introspective case study, the author argues that the premonitory urges that precede tics are not unique sensory events, but rather are manifestations of somatosensory hyperawareness which serves as the aversive stimulus towa...
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ژورنال
عنوان ژورنال: Cortex
سال: 2019
ISSN: 0010-9452
DOI: 10.1016/j.cortex.2019.08.015