Abstract：
:The dorsal anterior cingulate cortex (dACC) has a near-ubiquitous presence in the neuroscience of cognitive control. It has been implicated in a diversity of functions, from reward processing and performance monitoring to the execution of control and action selection. Here, we propose that this diversity can be understood in terms of a single underlying function: allocation of control based on an evaluation of the expected value of control (EVC). We present a normative model of EVC that integrates three critical factors: the expected payoff from a controlled process, the amount of control that must be invested to achieve that payoff, and the cost in terms of cognitive effort. We propose that dACC integrates this information, using it to determine whether, where and how much control to allocate. We then consider how the EVC model can explain the diverse array of findings concerning dACC function.
journal_name
Neuronjournal_title
Neuronauthors
Shenhav A,Botvinick MM,Cohen JDdoi
10.1016/j.neuron.2013.07.007subject
Has Abstractpub_date
2013-07-24 00:00:00pages
217-40issue
2eissn
0896-6273issn
1097-4199pii
S0896-6273(13)00607-7journal_volume
79pub_type
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