Cited by 101Psychosomatic Disorders and Their TreatmentsEmbodied and Extended CognitionNeural and Behavioral Psychology Studies

The DOI matches its Crossref record; 329 of the 329 references it cites were found in a registry or an index.

An insula hierarchical network architecture for active interoceptive inference

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Fermin, Alan S. R., Friston, Karl, Yamawaki, Shigeto·2022·Royal Society Open Science

Abstract

In the brain, the insular cortex receives a vast amount of interoceptive information, ascending through deep brain structures, from multiple visceral organs. The unique hierarchical and modular architecture of the insula suggests specialization for processing interoceptive afferents. Yet, the biological significance of the insula's neuroanatomical architecture, in relation to deep brain structures, remains obscure. In this opinion piece, we propose the Insula Hierarchical Modular Adaptive Interoception Control (IMAC) model to suggest that insula modules (granular, dysgranular and agranular), forming parallel networks with the prefrontal cortex and striatum, are specialized to form higher order interoceptive representations. These interoceptive representations are recruited in a context-dependent manner to support habitual, model-based and exploratory control of visceral organs and physiological processes. We discuss how insula interoceptive representations may give rise to conscious feelings that best explain lower order deep brain interoceptive representations, and how the insula may serve to defend the body and mind against pathological depression.

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  1. Porges SW. 2011 The polyvagal theory: neurophysiological foundations of emotions, attachment, communication, and self-regulation (norton series on interpersonal neurobiology). New York, NY: WW Norton & Company.
  2. Fitts PM, Posner MI. 1967 Human performance. Oxford, England: Brooks/Cole.
  3. Stemmler G. 2004 Physiological processes during emotion. In The regulation of emotion, pp. 48-85. New York, NY: Psychology Press.

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Metadata

Authors
Fermin, A. S. R., Friston, K., & Yamawaki, S.
Affiliations
  • Hiroshima University (JP)
  • Wellcome Centre for Human Neuroimaging (GB)
Corresponding author
Fermin, Alan S. R.
Venue
Royal Society Open Science
Published
2022-06
Volume
9
Issue
6
Pages
220226-220226
ISSN
2054-5703 (ISSN-L)
OpenAlex
W4283707164
Cited by
101
References
329
Citations by year
2026: 31 · 2025: 22 · 2024: 28 · 2023: 16 · 2022: 2
FWCI
2.93
Type
journal article
Language
en
Open access
Locations
  • Royal Society Open Science (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Funders
  • Wellcome Centre for Human Neuroimaging (205103/Z/16/Z)
  • Canada-UK Artificial Intelligence Initiative (ES/T01279X/1)
  • Japan Agency for Medical Research and Development (JP19dm0107093)
  • Center of Innovation Program (JPMJCA2208, JPMJCE1311)
  • Japan Society for the Promotion of Science (20309202, 20K07723, JPMJMS2296)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Psychosomatic Disorders and Their Treatments
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Embodied and Extended Cognition
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
Keywords
insula, interoception, prefrontal cortex, striatum, model-based control, depression

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