Cited by 157Neural dynamics and brain functionNeural and Behavioral Psychology StudiesNeuroscience and Neuropharmacology Research

Theta-gamma coordination between anterior cingulate and prefrontal cortex indexes correct attention shifts

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Voloh, Benjamin, Valiante, Taufik A., Everling, Stefan, Womelsdorf, Thilo·2015·Proceedings of the National Academy of Sciences

Abstract

Significance: During flexible goal-directed behavior, our frontal cortex coordinates goal-relevant information from widely distributed neuronal systems to prioritize the relevant over irrelevant information. This coordination may be realized by entraining multiple distributed systems with slow activity oscillation to phase-align their local fast oscillatory activity. We analyzed this spatially distributed oscillatory coupling in macaques during actual attentional stimulus selection. We identified that successful—but not failed—selection of relevant information followed the coupling of slow and fast frequencies at narrow oscillation phases, with interareal anatomical specificity, and based on a reset mechanism for the slow oscillation. These findings suggest a specific functional and mechanistic solution to the fundamental coordination problem in primate brains.

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Crossref · 10.1073/pnas.1500438112

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  • Stronger theta-gamma coupling is related to attention modulations.

    “For example, stronger theta-gamma coupling has been shown to be related to attention modulations (Canolty et al. 2006;Voloh et al. 2015).”

    From Brain–Heart Interactions Underlying Traditional Tibetan Buddhist Meditation (2019) · cites this paper as Voloh et al. 2015

  • Theta-gamma coupling is important in attentional tasks.

    “Moreover, monks exhibited unique, strong gamma to theta directional coupling during meditation, which, based on the significant evidence implicating theta-gamma coupling's importance in attentional tasks (Canolty et al. 2006;Voloh et al. 2015), we believe to be directly related to the monks' attentional focus and processing.”

    From Brain–Heart Interactions Underlying Traditional Tibetan Buddhist Meditation (2019) · cites this paper as Voloh et al. 2015

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Research works printed but not linked: 2

  1. [9]9. Lisman JE, Jensen O (2013) The θ-γ neural code. Neuron 77(6):1002-1016.
  2. [48]48. Berens P (2009) CircStat: A MATLAB toolbox for circular statistics. J Stat Softw 31(10): 1-21.

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Authors
Voloh, B., Valiante, T. A., Everling, S., & Womelsdorf, T.
Affiliations
  • York University (CA)
  • University of Toronto (CA)
  • Western University (CA)
Venue
Proceedings of the National Academy of Sciences
Published
2015-06-22
Volume
112
Issue
27
Pages
8457-8462
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W812715811
Cited by
157
References
51
Citations by year
2026: 7 · 2025: 19 · 2024: 12 · 2023: 7 · 2022: 17 · 2021: 14 · 2020: 11 · 2019: 19 · 2018: 20 · 2017: 17 · 2016: 11 · 2015: 3
FWCI
10.23
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • Scholarship@Western (Western University) (submittedVersion)
  • YorkSpace (York University) (submittedVersion)
Funders
  • Ontario Ministry of Economic Development and Innovation
  • Ministero dello Sviluppo Economico
  • Canadian Institutes of Health Research
  • Natural Sciences and Engineering Research Council of Canada
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural dynamics and brain function
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
Keywords
anterior cingulate cortex, lateral prefrontal cortex, attentional shift, burst firing, macaque cortex
MeSH terms
Action Potentials, Algorithms, Animals, Attention, Choice Behavior, Cues, Discrimination, Psychological, Electrophysiology, Gyrus Cinguli, Macaca, Models, Neurological, Photic Stimulation, Psychomotor Performance, Theta Rhythm, Prefrontal Cortex, Gamma Rhythm

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