A biopsychological review of gambling disorder

Gabriel C Quintero Florida State University – Republic of Panama, Panama City, Panama Abstract: The present review is an overview of previous experimental work on biopsychological aspects of gambling disorder. It includes the topics 1) gambling disorder from the neuroimaging and...

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Autor principal:	Quintero GC
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2016
Materias:	gambling disorder biopsychology behavioural neuroscience comorbidity Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429
Acceso en línea:	https://doaj.org/article/a69f0e8d8f5d4d2b8ec3b34b8639b327
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id	oai:doaj.org-article:a69f0e8d8f5d4d2b8ec3b34b8639b327
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spelling	oai:doaj.org-article:a69f0e8d8f5d4d2b8ec3b34b8639b3272021-12-02T03:05:28ZA biopsychological review of gambling disorder1178-2021https://doaj.org/article/a69f0e8d8f5d4d2b8ec3b34b8639b3272016-12-01T00:00:00Zhttps://www.dovepress.com/a-biopsychological-review-of-gambling-disorder-peer-reviewed-article-NDThttps://doaj.org/toc/1178-2021Gabriel C Quintero Florida State University – Republic of Panama, Panama City, Panama Abstract: The present review is an overview of previous experimental work on biopsychological aspects of gambling disorder. It includes the topics 1) gambling disorder from the neuroimaging and electroencephalography (EEG) perspective, 2) cognitive, executive functioning, and neuropsychological aspects of gambling disorder, and 3) rodent models of gambling disorder. Penalties and losses in gambling can differ in terms of brain activity. Also, specific patterns of brain activity, brain anatomical traits, EEG responses, and cognitive and executive performance can discriminate pathological gamblers from nonpathological gamblers. Also, pathological gamblers can display dysfunction in such brain areas as the insula, frontal lobe, and orbitofrontal cortex. Pathological gambling is a heterogeneous disorder that can vary depending on the severity of cognition, the style of gambling (strategic or not), the prospect of recovery, proneness to relapse, and proneness to treatment withdrawal. Finally, based on rodent models of gambling, the appropriateness of gambling decision is influenced by the presence of cues, the activity of dopamine receptors, and the activity of some brain areas (infralimbic, prelimbic, or rostral agranular insular cortex). Pathological gamblers differed in terms of frontoparietal brain activation compared to nonpathological gamblers (if winning or losing a game). Pathological gamblers had dysfunctional EEG activity. The severity of gambling was linked to the magnification and content of cognitive distortions. The insula was fundamental in the distortion of cognitions linked to result analysis during gambling activity. Keywords: pathological gambling, biopsychology, human, rodentQuintero GCDove Medical Pressarticlegambling disorderbiopsychologybehavioural neurosciencecomorbidityNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol Volume 13, Pp 51-60 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	gambling disorder biopsychology behavioural neuroscience comorbidity Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429
spellingShingle	gambling disorder biopsychology behavioural neuroscience comorbidity Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429 Quintero GC A biopsychological review of gambling disorder
description	Gabriel C Quintero Florida State University – Republic of Panama, Panama City, Panama Abstract: The present review is an overview of previous experimental work on biopsychological aspects of gambling disorder. It includes the topics 1) gambling disorder from the neuroimaging and electroencephalography (EEG) perspective, 2) cognitive, executive functioning, and neuropsychological aspects of gambling disorder, and 3) rodent models of gambling disorder. Penalties and losses in gambling can differ in terms of brain activity. Also, specific patterns of brain activity, brain anatomical traits, EEG responses, and cognitive and executive performance can discriminate pathological gamblers from nonpathological gamblers. Also, pathological gamblers can display dysfunction in such brain areas as the insula, frontal lobe, and orbitofrontal cortex. Pathological gambling is a heterogeneous disorder that can vary depending on the severity of cognition, the style of gambling (strategic or not), the prospect of recovery, proneness to relapse, and proneness to treatment withdrawal. Finally, based on rodent models of gambling, the appropriateness of gambling decision is influenced by the presence of cues, the activity of dopamine receptors, and the activity of some brain areas (infralimbic, prelimbic, or rostral agranular insular cortex). Pathological gamblers differed in terms of frontoparietal brain activation compared to nonpathological gamblers (if winning or losing a game). Pathological gamblers had dysfunctional EEG activity. The severity of gambling was linked to the magnification and content of cognitive distortions. The insula was fundamental in the distortion of cognitions linked to result analysis during gambling activity. Keywords: pathological gambling, biopsychology, human, rodent
format	article
author	Quintero GC
author_facet	Quintero GC
author_sort	Quintero GC
title	A biopsychological review of gambling disorder
title_short	A biopsychological review of gambling disorder
title_full	A biopsychological review of gambling disorder
title_fullStr	A biopsychological review of gambling disorder
title_full_unstemmed	A biopsychological review of gambling disorder
title_sort	biopsychological review of gambling disorder
publisher	Dove Medical Press
publishDate	2016
url	https://doaj.org/article/a69f0e8d8f5d4d2b8ec3b34b8639b327
work_keys_str_mv	AT quinterogc abiopsychologicalreviewofgamblingdisorder AT quinterogc biopsychologicalreviewofgamblingdisorder
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A biopsychological review of gambling disorder

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