Impulsivity, Compulsivity, and Top-Down Cognitive Control
نویسندگان
چکیده
منابع مشابه
Impulsivity, Compulsivity, and Top-Down Cognitive Control
Impulsivity is the tendency to act prematurely without foresight. Behavioral and neurobiological analysis of this construct, with evidence from both animal and human studies, defines several dissociable forms depending on distinct cortico-striatal substrates. One form of impulsivity depends on the temporal discounting of reward, another on motor or response disinhibition. Impulsivity is commonl...
متن کاملImpulsivity and compulsivity in bulimia nervosa.
OBJECTIVE A primary objective of the current article is to investigate the relationship between impulsivity and compulsivity in patients with bulimia nervosa (BN). A second goal is to explore the relationship between impulsivity and compulsivity and related psychiatric problems. METHOD Two-hundred four females with BN completed several measures of impulsivity and compulsivity as well as measu...
متن کاملImpulsivity and compulsivity in pathological gambling and obsessive-compulsive disorder.
Impulsividade e compulsividade no jogo patológico e no transtorno obsessivo-compulsivo The article by Tavares and Gentil represents an important contribution towards our understanding of the relationship between impulse control disorders (specifically here, pathological gambling PG) and obsessive compulsive disorder (OCD). The authors investigated the clinical characteristics and personality fe...
متن کاملCompulsivity and impulsivity-personal reflections: why now and why here?
This issue of CNS Spectrums contains a unique collection of manuscripts that examine compulsivity and impulsivity from a broad range of perspectives and helps to shape our evolving understanding of compulsivity and impulsivity as orthogonal symptom dimensions arising from parallel tightly regulated brain circuits giving rise to a spectrum of overlapping diagnostic categories.
متن کاملBrain stimulation, alternative medicine, and impulsivity and compulsivity.
Dr. Hollander is the editor of this journal, Esther and Joseph Klingenstein Professor and Chairman of Psychiatry at the Mount Sinai School of Medicine, and director of the Seaver and New York Autism Center of Excellence in New York City. I am pleased to announce that CNS Spectrums is launching two new columns this month. Stefano Pallanti, MD, PhD, introduces the timely new column “Brain Stimula...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Neuron
سال: 2011
ISSN: 0896-6273
DOI: 10.1016/j.neuron.2011.01.020