Contributions of orbitofrontal and lateral prefrontal cortices to economic choice and the good-to-action transformation.
Contributions of orbitofrontal and lateral prefrontal cortices to economic choice and the good-to-action transformation.
复制标题
DOI:
10.1016/j.neuron.2014.01.008
复制
发表时间:
2014-03-05
期刊:
影响因子:
16.2
通讯作者:
Padoa-Schioppa C
中科院分区:
文献类型:
--
作者:
Cai X;Padoa-Schioppa C
Previous work indicates that economic decisions can be made independently of the visuo-motor contingencies of the choice task (space of goods). However, the neuronal mechanisms through which the choice outcome (the chosen good) is transformed into a suitable action plan remain poorly understood. Here we show that neurons in lateral prefrontal cortex reflect the early stages of this good-to-action transformation. Monkeys chose between different juices. The experimental design dissociated in space and time the presentation of the offers and the saccade targets associated with them. We recorded from the orbital, ventrolateral and dorsolateral prefrontal cortices (OFC, LPFCv and LPFCd, respectively). Prior to target presentation, neurons in both LPFCv and LPFCd encoded the choice outcome in goods space. After target presentation, they gradually came to encode the location of the targets and the upcoming action plan. Consistent with the anatomical connectivity, all spatial and action-related signals emerged in LPFCv before LPFCd.
登录
查看更多内容
DOI:
10.1523/jneurosci.5353-08.2009
发表时间:
2009-03-11
期刊:
The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子:
--
作者:
Kennerley SW;Wallis JD
通讯作者:
Wallis JD
影响因子:
9.8
作者:
Lebedev MA;Messinger A;Kralik JD;Wise SP
通讯作者:
Wise SP
影响因子:
3.2
作者:
Kennerley SW;Dahmubed AF;Lara AH;Wallis JD
通讯作者:
Wallis JD
影响因子:
16.2
作者:
Kable, Joseph W.;Glimcher, Paul W.
通讯作者:
Glimcher, Paul W.
影响因子:
2.5
作者:
Kang, Incheol;Maunsell, John H. R.
通讯作者:
Maunsell, John H. R.