Elucidating Poor Decision-Making in a Rat Gambling Task
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چکیده
منابع مشابه
Correction: Elucidating Poor Decision-Making in a Rat Gambling Task
There are several errors in the references within the Materials and Methods, Results, and Discussion sections of the manuscript. The corrected sentences that include updated references are below. Materials and Methods: In the first paragraph after Equation 1, the sentence should read: ‘‘The reward received after taking action a in state s is described by a state-action pair value Q(s,a), which ...
متن کاملElucidating Poor Decision-Making in a Rat Gambling Task
Although poor decision-making is a hallmark of psychiatric conditions such as attention deficit/hyperactivity disorder, pathological gambling or substance abuse, a fraction of healthy individuals exhibit similar poor decision-making performances in everyday life and specific laboratory tasks such as the Iowa Gambling Task. These particular individuals may provide information on risk factors or ...
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Humans have a tendency to engage in economically irrational behaviors such as gambling, which typically leads to long-term financial losses. While there has been much research on human gambling behavior, relatively little work has been done to explore the evolutionary origins of this behavior. To examine the adaptive pressures that may have led to this seemingly irrational behavior in humans, n...
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Individual differences in affective decision making were examined by recording event-related potentials (ERPs) while 74 typically developing 8-year-olds (38 boys, 36 girls) completed a 4-choice gambling task (Hungry Donkey Task; E. A. Crone & M. W. van der Molen, 2004). ERP results indicated: (a) a robust P300 component in response to feedback (punishment vs. reward outcomes), (b) anticipation ...
متن کامل[Iowa gambling task--tool for assessment of decision making].
Iowa Gambling Task is one of the most commonly used tools in the neuropsychological assessment of the decision making process. It was designed to assess decision making in patients with damage to their prefrontal cortex. Up to date, it has been used in studies of healthy subjects and numerous clinical populations. The aim of this paper is to enclose construction and administration of the test a...
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ژورنال
عنوان ژورنال: PLoS ONE
سال: 2013
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0082052