ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2018
Functional MRI in Macaque Monkeys during Task Switching.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 17 citations in OpenAlex.
- Sheep (Ovis aries) training protocol for voluntary awake and unrestrained structural brain MRI acquisitions.Behavior research methods · 2024Article
- Modular organization of functional brain networks in patients with degenerative cervical myelopathy.Scientific reports · 2024Article
- Neural responses in macaque prefrontal cortex are linked to strategic exploration.PLoS biology · 2023Article
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- Common functional localizers to enhance NHP & cross-species neuroscience imaging research.NeuroImage · 2021Article
- Key role for lipids in cognitive symptoms of schizophrenia.Translational psychiatry · 2020Article
- Towards HCP-Style macaque connectomes: 24-Channel 3T multi-array coil, MRI sequences and preprocessing.NeuroImage · 2020Article
- A Domain-General Cognitive Core Defined in Multimodally Parcellated Human Cortex.Cerebral cortex (New York, N.Y. : 1991) · 2020Article
- Neural Correlates of Strategy Switching in the Macaque Orbital Prefrontal Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nonhuman primates have proven to be a valuable animal model for exploring neuronal mechanisms of cognitive control. One important aspect of executive control is the ability to switch from one task to another, and task-switching paradigms have often been used in human volunteers to uncover the underlying neuronal processes. To date, however, no study has investigated task-switching paradigms in nonhuman primates during functional magnetic resonance imaging (fMRI). We trained two rhesus macaques to switch between arm movement, eye movement, and passive fixation tasks during fMRI. Similar to results obtained in human volunteers, task switching elicits increased fMRI activations in prefrontal cortex, anterior cingulate cortex, orbitofrontal cortex, and caudate nucleus. Our results indicate that the macaque monkey is a reliable model with which to investigate higher-order cognitive functioning such as task switching. As such, these results can pave the way for a detailed investigation of the neural basis of complex human behavior.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.