Pathological gambling and dopamine agonists: A phenotype?
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چکیده
منابع مشابه
Pathological gambling and dopamine agonists: A phenotype?
Pathological gambling and dopamine agonists: A phenotype? Therapeutic dopamine agonists have been around a long time ever since the defi cit of brain dopamine in Parkinson’s disease (PD) was fi rst reported in 1960 (Ehringer and Hornykiewicz 1960) swiftly followed by the fi rst clinical trial of levodopa administration in Parkinsonian patients (Birkmayer and Hornykiewicz 1961). Design of new do...
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...
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Treatment with dopamine receptor agonists has been associated with impulse control disorders and pathological gambling (PG) secondary to medication in previously unaffected patients with Parkinson's disease or restless legs syndrome (RLS). In a within-subjects design, we investigated the underlying neurobiology in RLS patients using functional magnetic resonance imaging. We scanned 12 female RL...
متن کاملPathological Gambling Associated With Aripiprazole or Dopamine Replacement Therapy
BACKGROUND In the last 10 years, dopamine replacement therapy (DRT) has become a well-known risk factor for developing an impulse control disorder, such as gambling disorder (GD). Another medication, aripiprazole (ARI), has been more recently identified as another risk factor. Dopamine replacement therapy and ARI share a dopamine agonist action. Our work aimed at comparing patients with PG acco...
متن کاملProblem and Pathological Gambling: a Conceptual Review
This report provides a conceptual summary and critique of problem and pathological gambling and how these terms are used in policy, research and clinical practice. It summarises the varying disciplinary approaches to understanding gambling-related disorders; the distinction drawn between harm and behavioural indicators; issues in measurement; and, the significance of longitudinal evidence relat...
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ژورنال
عنوان ژورنال: Neuropsychiatric Disease and Treatment
سال: 2007
ISSN: 1176-6328
DOI: 10.2147/nedt.2007.3.1.1