کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
892033 914065 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Gambling on individual differences in decision making
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
پیش نمایش صفحه اول مقاله
Gambling on individual differences in decision making
چکیده انگلیسی

Normative performance on the Bechara–Damasio Gambling Task is highly variable. We investigate whether gamblers will be able to perform better than non-gamblers on the task. A second question that we answer concerns procedure, especially with respect to the instructions. For each group of 42 participants (gamblers, and non-gamblers), 21 received the standard instructions, while 21 were explicitly informed that “some decks are ‘better’ and some decks are ‘worse’.” Roughly 60% of the participants exhibited performance indicative of learning, while roughly 40% exhibited poor performance on the task. Neither variation in the instructions nor gambling experience influenced performance. In contrast, a thrill-and-adventure-seeking (TAS) component of sensation seeking was related to relatively poor performance on the task, as was trait impulsivity.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Personality and Individual Differences - Volume 48, Issue 5, April 2010, Pages 557–562
نویسندگان
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