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On the Origin of Interoception.

Erik Ceunen1, Johan W S Vlaeyen2, Ilse Van Diest2

  • 1Research Group on Health Psychology, Faculty of Psychology and Educational Sciences, University of Leuven, LeuvenBelgium; Research Group on Self Regulation and Health, Institute for Health and Behaviour, Integrative Research Unit on Social and Individual Development, FLSHASE, University of Luxembourg, WalferdangeLuxembourg.

Frontiers in Psychology
|June 1, 2016
PubMed
Summary
This summary is machine-generated.

Interoception, the perception of body states, has evolved to encompass emotion, decision-making, and health. This paper advocates for a subjective experience-based definition of interoception, emphasizing precise terminology for its diverse aspects.

Keywords:
body state perceptioncross-modal integrationinteroception conceptualizationphenomenological experiencesubjective experience

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Area of Science:

  • Neuroscience
  • Psychology
  • Physiology

Background:

  • The concept of interoception has shifted from a restrictive to an inclusive definition over the past century.
  • Interoception is increasingly recognized for its broad relevance to human experience, including emotion, decision-making, and health.

Purpose of the Study:

  • To propose a new definition of interoception grounded in subjective experience.
  • To advocate for the use of specific and nuanced vocabulary to describe the multifaceted nature of interoceptive sensations.

Main Methods:

  • Conceptual analysis of the term 'interoception' and its historical evolution.
  • Review of scientific literature to identify key aspects contributing to unique interoceptive experiences.

Main Results:

  • Interoception, in its inclusive sense, is a construct of the central nervous system integrating various information sources.
  • Unique interoceptive sensations are influenced by factors such as sense of agency, physical cause, origin, and neural pathways.

Conclusions:

  • A definition of interoception based on subjective experience is proposed.
  • Clearer, specific terminology is needed to accurately capture the complexity of interoception and its components.