The inherent reward of choice.
The inherent reward of choice.
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DOI:
10.1177/0956797611417005
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发表时间:
2011-10
影响因子:
8.2
通讯作者:
Delgado MR
中科院分区:
文献类型:
--
作者:
Leotti LA;Delgado MR
Research suggests that the exercise of control is desirable and adaptive, but the precise mechanisms underlying the value of control are not well understood. The current study characterizes the affective experience of personal control by examining the neural substrates recruited when anticipating the opportunity for choice, the means by which individuals exercise control. Using an experimental paradigm that probed the value of choice, participants reported liking cues that predicted future choice opportunity more than cues predicting no-choice. Anticipation of choice itself was associated with increased activity in corticostriatal regions involved in affective and motivational processes, particularly the ventral striatum. This study provides the first direct examination of the affective value of having the opportunity to choose. These findings have important implications for understanding the role of perception of control, and choice itself, in self-regulatory processes.
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DOI:
10.1523/jneurosci.4972-08.2009
发表时间:
2009-03-25
期刊:
The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子:
--
作者:
Sharot T;De Martino B;Dolan RJ
通讯作者:
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影响因子:
7.6
作者:
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DOI:
10.1523/jneurosci.0400-07.2007
发表时间:
2007-05-02
期刊:
The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子:
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作者:
Seymour B;Daw N;Dayan P;Singer T;Dolan R
通讯作者:
Dolan R
影响因子:
7.2
作者:
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通讯作者:
Thompson, SC
影响因子:
7.6
作者:
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通讯作者:
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