Motivation and timing: clues for modeling the reward system.
Motivation and timing: clues for modeling the reward system.
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DOI：
10.1016/j.beproc.2012.02.014
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发表时间：
2012-05
影响因子：
1.3
通讯作者：
Kirkpatrick, Kimberly
中科院分区：
文献类型：
--
作者：
Galtress, Tiffany;Marshall, Andrew T.;Kirkpatrick, Kimberly
越来越多的证据表明，奖励幅度或价值的变化会改变间隔时间，这表明动机和时间不是像以前认为的那样是独立的过程。本文综述了最近的几项研究，并提出了一些新的证据，进一步操纵了在高峰程序的训练和测试期间的奖励值。这一综合结果不能用目前的任何心理时机理论来解释。然而，在研究奖励系统的神经回路时，动机对时机的影响并不令人惊讶，因为动机/评估系统直接与时机系统相连。提出了一种开发下一代计时模型的新方法，该方法利用奖励系统的神经解剖学和神经生理学知识来指导奖励系统的神经计算模型的开发。最初的基础以及启发式的开始发展这样的模型是揭示出来的，试图刺激新的理论方法在该领域。
There is growing evidence that a change in reward magnitude or value alters interval timing, indicating that motivation and timing are not independent processes as was previously believed. The present paper reviews several recent studies, as well as presenting some new evidence with further manipulations of reward value during training vs. testing on a peak procedure. The combined results cannot be accounted for by any of the current psychological timing theories. However, in examining the neural circuitry of the reward system, it is not surprising that motivation has an impact on timing because the motivation/valuation system directly interfaces with the timing system. A new approach is proposed for the development of the next generation of timing models, which utilizes knowledge of the neuroanatomy and neurophysiology of the reward system to guide the development of a neurocomputational model of the reward system. The initial foundation along with heuristics for proceeding with developing such a model is unveiled in an attempt to stimulate new theoretical approaches in the field.
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DOI：
10.1098/rstb.2007.2098
发表时间：
2007-05-29
影响因子：
6.3
作者：
Cohen, Jonathan D.;McClure, Samuel M.;Yu, Angela J.
通讯作者：
Yu, Angela J.
DOI：
10.1037/0097-7403.20.2.135
发表时间：
1994-04-01
期刊：
JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL BEHAVIOR PROCESSES
影响因子：
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作者：
CHURCH, RM;MECK, WH;GIBBON, J
通讯作者：
GIBBON, J
影响因子：
56.9
作者：
Coull, JT;Vidal, F;Macar, F
通讯作者：
Macar, F
DOI：
10.1037/0097-7403.3.3.216
发表时间：
1977-01-01
期刊：
JOURNAL OF EXPERIMENTAL PSYCHOLOGY-ANIMAL BEHAVIORAL PROCESSES
影响因子：
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作者：
CHURCH, RM;DELUTY, MZ
通讯作者：
DELUTY, MZ
影响因子：
3.2
作者：
Coull, Jennifer T.;Nazarian, Bruno;Vidal, Franck
通讯作者：
Vidal, Franck