» Articles » PMID: 34376663

Choice-relevant Information Transformation Along a Ventrodorsal Axis in the Medial Prefrontal Cortex

Overview
Journal Nat Commun
Specialty Biology
Date 2021 Aug 11
PMID 34376663
Citations 19
Authors
Affiliations
Soon will be listed here.
Abstract

Choice-relevant brain regions in prefrontal cortex may progressively transform information about options into choices. Here, we examine responses of neurons in four regions of the medial prefrontal cortex as macaques performed two-option risky choices. All four regions encode economic variables in similar proportions and show similar putative signatures of key choice-related computations. We provide evidence to support a gradient of function that proceeds from areas 14 to 25 to 32 to 24. Specifically, we show that decodability of twelve distinct task variables increases along that path, consistent with the idea that regions that are higher in the anatomical hierarchy make choice-relevant variables more separable. We also show progressively longer intrinsic timescales in the same series. Together these results highlight the importance of the medial wall in choice, endorse a specific gradient-based organization, and argue against a modular functional neuroanatomy of choice.

Citing Articles

Rational inattention in neural coding for economic choice.

Fine J, Moreno-Bote R, Hayden B bioRxiv. 2024; .

PMID: 39386501 PMC: 11463532. DOI: 10.1101/2024.09.20.614193.


Gaze-centered gating, reactivation, and reevaluation of economic value in orbitofrontal cortex.

Ferro D, Cash-Padgett T, Wang M, Hayden B, Moreno-Bote R Nat Commun. 2024; 15(1):6163.

PMID: 39039055 PMC: 11263430. DOI: 10.1038/s41467-024-50214-2.


Neural timescales reflect behavioral demands in freely moving rhesus macaques.

Manea A, Maisson D, Voloh B, Zilverstand A, Hayden B, Zimmermann J Nat Commun. 2024; 15(1):2151.

PMID: 38461167 PMC: 10925022. DOI: 10.1038/s41467-024-46488-1.


Cortical timescales and the modular organization of structural and functional brain networks.

Lurie D, Pappas I, DEsposito M Hum Brain Mapp. 2024; 45(2):e26587.

PMID: 38339903 PMC: 10823764. DOI: 10.1002/hbm.26587.


Dorsal raphe neurons signal integrated value during multi-attribute decision-making.

Feng Y, Bromberg-Martin E, Monosov I bioRxiv. 2023; .

PMID: 37662243 PMC: 10473596. DOI: 10.1101/2023.08.17.553745.


References
1.
Rudebeck P, Murray E . The orbitofrontal oracle: cortical mechanisms for the prediction and evaluation of specific behavioral outcomes. Neuron. 2014; 84(6):1143-56. PMC: 4271193. DOI: 10.1016/j.neuron.2014.10.049. View

2.
Farashahi S, Donahue C, Hayden B, Lee D, Soltani A . Flexible combination of reward information across primates. Nat Hum Behav. 2019; 3(11):1215-1224. PMC: 6856432. DOI: 10.1038/s41562-019-0714-3. View

3.
Strait C, Blanchard T, Hayden B . Reward value comparison via mutual inhibition in ventromedial prefrontal cortex. Neuron. 2014; 82(6):1357-66. PMC: 4086796. DOI: 10.1016/j.neuron.2014.04.032. View

4.
van Holstein M, Floresco S . Dissociable roles for the ventral and dorsal medial prefrontal cortex in cue-guided risk/reward decision making. Neuropsychopharmacology. 2019; 45(4):683-693. PMC: 7021677. DOI: 10.1038/s41386-019-0557-7. View

5.
Hayden B, Pearson J, Platt M . Fictive reward signals in the anterior cingulate cortex. Science. 2009; 324(5929):948-50. PMC: 3096846. DOI: 10.1126/science.1168488. View