منابع مشابه
[Neurobiology of pathological gambling].
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...
متن کاملPathological 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...
متن کاملHow central is dopamine to pathological gambling or gambling disorder?
Pathological gambling [PG—now termed “gambling disorder” in DSM-5 (APA, 2013; Petry et al., 2013)] is characterized by maladaptive patterns of gambling that are associated with significant impairments in functioning. Over the past decade, significant advances have been made in understanding the pathophysiology of PG (Potenza, 2013). Similarities between PG and substance-use disorders (Petry, 20...
متن کاملPathological choice: the neuroscience of gambling and gambling addiction.
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 کاملEgocentric social network analysis of pathological gambling.
AIMS To apply social network analysis (SNA) to investigate whether frequency and severity of gambling problems were associated with different network characteristics among friends, family and co-workers is an innovative way to look at relationships among individuals; the current study was the first, to our knowledge, to apply SNA to gambling behaviors. DESIGN Egocentric social network analysi...
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ژورنال
عنوان ژورنال: MOJ Anatomy & Physiology
سال: 2018
ISSN: 2471-139X
DOI: 10.15406/mojap.2018.05.00199