» Articles » PMID: 36925738

Multivariate Analysis Differentiates Intertemporal Choices in Both Value and Cognitive Control Network

Overview
Journal Front Neurosci
Date 2023 Mar 17
PMID 36925738
Authors
Affiliations
Soon will be listed here.
Abstract

Choices between immediate smaller reward and long-term larger reward are referred to as intertemporal choice. Numerous functional magnetic resonance imaging (fMRI) studies have investigated the neural substrates of intertemporal choice via conventional univariate analytical approaches, revealing dissociable activations of decisions involving immediately available rewards and decisions involving delayed rewards in value network. With the help of multivariate analyses, which is more sensitive for evaluating information encoded in spatially distributed patterns, we showed that fMRI activity patterns represent viable signatures of intertemporal choice, as well as individual differences while controlling for age. Notably, in addition to value network, regions from cognitive control network play prominent roles in differentiating between different intertemporal choices as well as individuals with distinct discount rates. These findings provide clear evidence that substantiates the important role of value and cognitive control networks in the neural representation of one's intertemporal decisions.

References
1.
Haxby J . Multivariate pattern analysis of fMRI: the early beginnings. Neuroimage. 2012; 62(2):852-5. PMC: 3389290. DOI: 10.1016/j.neuroimage.2012.03.016. View

2.
Cui Z, Li H, Xia C, Larsen B, Adebimpe A, Baum G . Individual Variation in Functional Topography of Association Networks in Youth. Neuron. 2020; 106(2):340-353.e8. PMC: 7182484. DOI: 10.1016/j.neuron.2020.01.029. View

3.
Wang Q, Luo S, Monterosso J, Zhang J, Fang X, Dong Q . Distributed value representation in the medial prefrontal cortex during intertemporal choices. J Neurosci. 2014; 34(22):7522-30. PMC: 6795247. DOI: 10.1523/JNEUROSCI.0351-14.2014. View

4.
Piva M, Velnoskey K, Jia R, Nair A, Levy I, Chang S . The dorsomedial prefrontal cortex computes task-invariant relative subjective value for self and other. Elife. 2019; 8. PMC: 6565363. DOI: 10.7554/eLife.44939. View

5.
Monosov I, Haber S, Leuthardt E, Jezzini A . Anterior Cingulate Cortex and the Control of Dynamic Behavior in Primates. Curr Biol. 2020; 30(23):R1442-R1454. PMC: 8197026. DOI: 10.1016/j.cub.2020.10.009. View