Explorer Hippocampus , delay discounting , and vicarious trial and error
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منابع مشابه
Hippocampus, delay discounting, and vicarious trial-and-error.
In decision-making, an immediate reward is usually preferred to a delayed reward, even if the latter is larger. We tested whether the hippocampus is necessary for this form of temporal discounting, and for vicarious trial-and-error at the decision point. Rats were trained on a recently developed, adjustable delay-discounting task (Papale et al. (2012) Cogn Affect Behav Neurosci 12:513-526), whi...
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Inter-temporal choice depends on multiple, interacting systems, some of which may be compromised with age. Some of these systems may be responsible for ongoing trial-by-trial choice strategies. Some may represent the consequences of action. Some may be necessary for the coupling between anticipated consequences and strategies currently in use, flexibly guiding behavior. When faced with a diffic...
متن کاملEffect of transcranial Direct Current Stimulation (tDCS) on DLPFC and VMPFC on Improvement of delay discounting in children with Attention Deficit and Hyperactivity Symptoms
Children with ADHD symptoms prefer smaller and immediate gain rather than bigger and long-term ones. This problem would result in impulsive behaviors and decision making. The aim of this study was to show the effect of transcranial Direct Current Stimulation (tDCS) on DLPFC and VMPFC on Improvement of delay discounting in children with Attention Deficit and Hyperactivity Symptoms.In this study...
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AbstractIntroduction: Delay discounting (DD) means prefering small immediate rewards to large delayed rewards. This study was to assess delay discounting and the correlation of our findings with that of the Zimbardo Time Perspective Inventory (ZTPI).Method: In a cross-sectional study, DD and time perspective were investigated in 93 medical interns by means of a computer software and ZTPI. In d...
متن کاملSocial Determinants of Delayed Gratification Among American Children
Background: A wide array of Socioeconomic Status (SES) indicators show differential effects for the members of diverse social groups. Researchers know a little about the ethnic variation and the effects of family income on delay discounting which is the predictor of risk behaviors. Objectives: This study examined the effect of family income and its differences on delayed gratification between ...
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تاریخ انتشار 2016