Pathological Gambling and Nicotine Dependence
نویسندگان
چکیده
منابع مشابه
Pathological Gambling: Neuropsychopharmacology and Treatment.
Pathological gambling (PG) affects about 0.2-2% of adults and the impact extends to family members, employers and society as a whole. Recent research has identified similarities in the pathophysiologies of PG and substance use disorders (SUDs). As such, findings regarding SUDs provide a framework for investigating PG. The aims of the manuscript are two-fold. First, we will briefly revivew neura...
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Approximately one third of problem gamblers in Finland suffer from pathological gambling. An essential factor affecting the genesis of pathological gambling is a dysfunction of the dopaminergic reward system. It may be associated with the pleasure arising from gambling along with the reward and expectance of reward. In Parkinsons's disease patients receiving dopaminergic medication, pathologica...
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Gambling is pertinent to neuroscience research for at least two reasons. First, gambling is a naturalistic and pervasive example of risky decision making, and thus gambling games can provide a paradigm for the investigation of human choice behavior and "irrationality." Second, excessive gambling involvement (i.e., pathological gambling) is currently conceptualized as a behavioral addiction, and...
متن کاملImpulsivity, implicit attitudes and explicit cognitions, and alcohol dependence as predictors of pathological gambling.
Impulsivity, implicit attitudes and explicit cognitions regarding gambling, and alcohol abuse have been pointed out by past research as significant contributors to the development and maintenance of gambling disorders. In this study, we tested the relationship among these contributors and pathological gambling. Forty-four pathological gamblers (DSM-5 criteria), of whom 23 were active gamblers a...
متن کاملContingency Learning in Alcohol Dependence and Pathological Gambling: Learning and Unlearning Reward Contingencies
BACKGROUND Patients with alcohol dependence (AD) and pathological gambling (PG) are characterized by dysfunctional reward processing and their ability to adapt to alterations of reward contingencies is impaired. However, most neurocognitive tasks investigating reward processing involve a complex mix of elements, such as working memory, immediate and delayed rewards, and risk-taking. As a conseq...
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ژورنال
عنوان ژورنال: Journal of Addiction Medicine
سال: 2009
ISSN: 1932-0620
DOI: 10.1097/adm.0b013e3181a1cc36