کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6286630 | 1298474 | 2012 | 40 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Neural systems analysis of decision making during goal-directed navigation
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کلمات کلیدی
Ventral prefrontal cortexPPTgLDTgOFCBLASNCDMSVTADLSMPFCdorsolateral striatum - striatum dorsolateraldorsomedial striatum - striatum dorsomedialStriatum - استریاتومDecision making - تصمیم سازیsubstantia nigra pars compacta - توده سیاه پارس متراکمDopamine - دوپامینorbitofrontal cortex - قشر اوربیتوفرنتالmedial prefrontal cortex - قشر غده پروسترولventral tegmental area - ناحیه تگمنتوم شکمیNavigation - ناوبریPedunculopontine nucleus - هسته Pedunculopontinelateral dorsal tegmental nucleus - هسته قاعدهی پشتی جانبیHippocampus - هیپوکامپ Reinforcement learning - یادگیری تقویتی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The ability to make adaptive decisions during goal-directed navigation is a fundamental and highly evolved behavior that requires continual coordination of perceptions, learning and memory processes, and the planning of behaviors. Here, a neurobiological account for such coordination is provided by integrating current literatures on spatial context analysis and decision-making. This integration includes discussions of our current understanding of the role of the hippocampal system in experience-dependent navigation, how hippocampal information comes to impact midbrain and striatal decision making systems, and finally the role of the striatum in the implementation of behaviors based on recent decisions. These discussions extend across cellular to neural systems levels of analysis. Not only are key findings described, but also fundamental organizing principles within and across neural systems, as well as between neural systems functions and behavior, are emphasized. It is suggested that studying decision making during goal-directed navigation is a powerful model for studying interactive brain systems and their mediation of complex behaviors.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Neurobiology - Volume 96, Issue 1, January 2012, Pages 96-135
Journal: Progress in Neurobiology - Volume 96, Issue 1, January 2012, Pages 96-135
نویسندگان
Marsha R. Penner, Sheri J.Y. Mizumori,