심리적도박 | Cases and Studies in Pathological Gambling | 游戏设计
- date : 2015-05-20 01:10|hit : 2664
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- Article] Executive functions in pathologic gamblers selected in an Ecologic setting
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DocNo of ILP: 3881
Doc. Type: Article
Title: Executive functions in pathologic gamblers selected in an Ecologic setting
Authors: Roca, M; Torralva, T; Lopez, P; Cetkovich, M; Clark, L; Manes, F
Full Name of Authors: Roca, Maria; Torralva, Teresa; Lopez, Pablo; Cetkovich, Marcelo; Clark, Luke; Manes, Facundo
Keywords by Author: pathologic gambling; decision making; executive function; prefrontal cortex; inhibitory control
Keywords Plus: FRONTAL-LOBE DAMAGE; DECISION-MAKING; PREFRONTAL CORTEX; IMPAIRMENTS
Abstract: Background: Recent studies have reported deficits in measures of decision making in pathologic gamblers (PGs) suggesting an involvement of the prefrontal cortex in the pathophysiology of this disorder. As only 7% to 12% of PGs are thought to seek treatment, most of the studies have relied on few specifically selected groups of PGs recruited from psychiatric units who were undergoing or seeking treatment and therefore their results are poorly representative of the general PG population. Methods: The present study compared decision making and executive functions among 11 PGs who were selected from an ecologic setting and 11 healthy controls. Results: The PG group selected fewer advantageous cards on a decision-making task, the Iowa Gambling Task, and made more commission errors on the Go-No Go task, a test of inhibitory control, compared with controls. Conclusions: The impairments in decision making are similar to those previously reported in individuals with prefrontal lesions and treatment-seeking PGs. PGs also presented impairment in tasks of inhibitory control suggesting an involvement of the prefrontal cortex in the pathophysiology of pathologic gambling (PG). The deficits in decision making and inhibition of irrelevant information observed in this study may have distinct but additive effects upon the development of PG behavior.
Cate of OECD: Psychology
Year of Publication: 2008
Business Area: gamble
Detail Business: gamble
Country: USA
Study Area:
Name of Journal: COGNITIVE AND BEHAVIORAL NEUROLOGY
Language: English
Country of Authors: [Roca, Maria; Torralva, Teresa; Lopez, Pablo; Cetkovich, Marcelo; Manes, Facundo] Favalora Univ, Inst Neurosci, Dept Neuropsychol, Buenos Aires, DF, Argentina; [Clark, Luke] Univ Cambridge, Dept Expt Psychol, Cambridge CB2 3EB, England; [Roca, Maria; Torralva, Teresa; Lopez, Pablo; Cetkovich, Marcelo; Manes, Facundo] Inst Cognit Neurol INECO, Dept Cognit Neurol, RA-1425 Buenos Aires, DF, Argentina
Press Adress: Manes, F (reprint author), Inst Cognit Neurol INECO, Dept Cognit Neurol, Castex 3293, RA-1425 Buenos Aires, DF, Argentina.
Email Address: fmanes@neurologiacognitiva.org
Citaion:
Funding:
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Number of Citaion: 20
Publication: LIPPINCOTT WILLIAMS & WILKINS
City of Publication: PHILADELPHIA
Address of Publication: 530 WALNUT ST, PHILADELPHIA, PA 19106-3621 USA
ISSN: 1543-3633
29-Character Source Abbreviation: COGN BEHAV NEUROL
ISO Source Abbreviation: Cogn. Behav. Neurol.
Volume: 21
Version: 1
Start of File: 1
End of File: 4
DOI:
Number of Pages: 4
Web of Science Category: Behavioral Sciences; Clinical Neurology
Subject Category: Behavioral Sciences; Neurosciences & Neurology
Document Delivery Number: 281NB
Unique Article Identifier: WOS:000254503200001
[이 게시물은 HyeJung Mo…님에 의해 2015-05-20 20:14:55 GAMBLING에서 이동 됨]
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