CONTEXTUAL CONTROL OF DELAY DISCOUNTING BY PATHOLOGICAL GAMBLERS
نویسندگان
چکیده
منابع مشابه
Contextual control of delay discounting by pathological gamblers.
The present study demonstrated the relative impact of gambling and nongambling contexts on the degree of delay discounting by pathological gamblers. We used a delay-discounting task with 20 pathological gamblers in and out of the natural context in which they regularly gambled. For 16 of the 20 participants, it appeared that the difference of context altered the subjective value of delayed rewa...
متن کاملDelay discounting by pathological gamblers.
Discounting of delayed rewards by pathological gamblers was compared to discounting of delayed rewards by matched control nongambling participants. All participants completed a hypothetical choice task in which they made repeated choices between dollars 1,000 available after a delay and an equal or lesser amount of money available immediately. The delay to the large amount of money was varied f...
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The present study explored the delay discounting of future and past monetary rewards by pathological gamblers. Using a multiple baseline design, following repeated exposure to choices between smaller immediate and larger delayed consequences, participants completed a relational responding task that attempted to alter the psychological functions of irrelevant stimuli and to affect subsequent del...
متن کاملAltered neural reward representations in pathological gamblers revealed by delay and probability discounting.
CONTEXT The neural basis of excessive delay discounting and reduced risk sensitivity of pathological gamblers with a particular focus on subjective neural reward representations has not been previously examined. OBJECTIVE To examine how pathological gamblers represent subjective reward value at a neural level and how this is affected by gambling severity. DESIGN Model-based functional magne...
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ژورنال
عنوان ژورنال: Journal of Applied Behavior Analysis
سال: 2006
ISSN: 0021-8855,1938-3703
DOI: 10.1901/jaba.2006.173-05