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Category-dependent and Category-independent Goal-value Codes in Human Ventromedial Prefrontal Cortex

Overview
Journal Nat Neurosci
Date 2013 Feb 19
PMID 23416449
Citations 107
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Abstract

To choose between manifestly distinct options, it is suggested that the brain assigns values to goals using a common currency. Although previous studies have reported activity in ventromedial prefrontal cortex (vmPFC) correlating with the value of different goal stimuli, it remains unclear whether such goal-value representations are independent of the associated stimulus categorization, as required by a common currency. Using multivoxel pattern analyses on functional magnetic resonance imaging (fMRI) data, we found a region of medial prefrontal cortex to contain a distributed goal-value code that is independent of stimulus category. More ventrally in the vmPFC, we found spatially distinct areas of the medial orbitofrontal cortex to contain unique category-dependent distributed value codes for food and consumer items. These results implicate the medial prefrontal cortex in the implementation of a common currency and suggest a ventral versus dorsal topographical organization of value signals in the vmPFC.

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References
1.
Pereira F, Mitchell T, Botvinick M . Machine learning classifiers and fMRI: a tutorial overview. Neuroimage. 2008; 45(1 Suppl):S199-209. PMC: 2892746. DOI: 10.1016/j.neuroimage.2008.11.007. View

2.
Levy D, Glimcher P . Comparing apples and oranges: using reward-specific and reward-general subjective value representation in the brain. J Neurosci. 2011; 31(41):14693-707. PMC: 3763520. DOI: 10.1523/JNEUROSCI.2218-11.2011. View

3.
Kahnt T, Heinzle J, Park S, Haynes J . The neural code of reward anticipation in human orbitofrontal cortex. Proc Natl Acad Sci U S A. 2010; 107(13):6010-5. PMC: 2851854. DOI: 10.1073/pnas.0912838107. View

4.
Chumbley J, Worsley K, Flandin G, Friston K . Topological FDR for neuroimaging. Neuroimage. 2009; 49(4):3057-64. PMC: 3221040. DOI: 10.1016/j.neuroimage.2009.10.090. View

5.
Rangel A, Camerer C, Montague P . A framework for studying the neurobiology of value-based decision making. Nat Rev Neurosci. 2008; 9(7):545-56. PMC: 4332708. DOI: 10.1038/nrn2357. View