Cited by 90Neural and Behavioral Psychology StudiesNeurotransmitter Receptor Influence on BehaviorNeural dynamics and brain function

A Basal Forebrain-Cingulate Circuit in Macaques Decides It Is Time to Act

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Khalighinejad, Nima, Bongioanni, Alessandro, Verhagen, Lennart, Folloni, Davide, Attali, David, Aubry, Jean-Francois, Sallet, Jerome, Rushworth, Matthew F.S.·2020·Neuron

Abstract

The medial frontal cortex has been linked to voluntary action, but an explanation of why decisions to act emerge at particular points in time has been lacking. We show that, in macaques, decisions about whether and when to act are predicted by a set of features defining the animal's current and past context; for example, respectively, cues indicating the current average rate of reward and recent previous voluntary action decisions. We show that activity in two brain areas-the anterior cingulate cortex and basal forebrain-tracks these contextual factors and mediates their effects on behavior in distinct ways. We use focused transcranial ultrasound to selectively and effectively stimulate deep in the brain, even as deep as the basal forebrain, and demonstrate that alteration of activity in the two areas changes decisions about when to act.

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  1. Krebs D.W.S.R. Foraging Theory by David W. Stephens 1987 Princeton University Press

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Authors
Khalighinejad, N., Bongioanni, A., Verhagen, L., Folloni, D., Attali, D., Aubry, J.-F., Sallet, J., & Rushworth, M. F. S.
Affiliations
  • University of Oxford (GB)
  • Radboud University Nijmegen (NL)
  • Centre National de la Recherche Scientifique (FR)
Corresponding author
Khalighinejad, Nima
Venue
Neuron
Publisher
Elsevier BV
Published
2020-01
Volume
105
Issue
2
Pages
370-384.e8
ISSN
0896-6273 (ISSN-L)
OpenAlex
W2981615366
Cited by
90
References
88
Citations by year
2026: 8 · 2025: 10 · 2024: 15 · 2023: 14 · 2022: 13 · 2021: 23 · 2020: 6 · 2019: 1
FWCI
6.25
Type
journal article
Language
en
Open access
Locations
  • Neuron (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • HAL (submittedVersion)
  • Radboud Repository (Radboud University) (submittedVersion)
  • Radboud Repository (Radboud University) (submittedVersion, other-oa)
Funders
  • Agence Nationale de la Recherche (ANR-10-EQPX-15)
  • Wellcome Trust (105238/Z/14/Z, 203139/Z/16/Z, WT101092MA, 105651/Z/14/Z)
  • Fondation Bettencourt Schueller
  • Medical Research Council (MR/P024955/1, MRC G0902373, G0902373)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural dynamics and brain function
Keywords
anterior cingulate cortex, basal forebrain, action timing, medial frontal cortex, contextual cues, reward rate, voluntary action, macaque, neural circuits
MeSH terms
Ultrasonic Waves, Acoustic Stimulation, Animals, Cues, Decision Making, Gyrus Cinguli, Macaca, Magnetic Resonance Imaging, Male, Neural Pathways, Time Factors, Deep Brain Stimulation, Functional Neuroimaging, Basal Forebrain

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