Common threads: Altered interoceptive processes across affective and anxiety disorders.

Autor: Saltafossi M; Institute for Biomagnetism and Biosignal Analysis, University of Münster, Münster, Germany; Otto Creutzfeldt Center for Cognitive and Behavioral Neuroscience, University of Münster, Münster, Germany., Heck D; Department of Biomedical Sciences, University of Minnesota Medical School, Duluth, MN, USA; Center for Cerebellar Network Structure and Function in Health and Disease, University of Minnesota, Duluth, MN, USA., Kluger DS; Institute for Biomagnetism and Biosignal Analysis, University of Münster, Münster, Germany; Otto Creutzfeldt Center for Cognitive and Behavioral Neuroscience, University of Münster, Münster, Germany., Varga S; Department of Philosophy, Aarhus University, Aarhus, Denmark. Electronic address: varga@cas.au.dk.
Jazyk: angličtina
Zdroj: Journal of affective disorders [J Affect Disord] 2025 Jan 15; Vol. 369, pp. 244-254. Date of Electronic Publication: 2024 Sep 23.
DOI: 10.1016/j.jad.2024.09.135
Abstrakt: There is growing attention towards atypical brain-body interactions and interoceptive processes and their potential role in psychiatric conditions, including affective and anxiety disorders. This paper aims to synthesize recent developments in this field. We present emerging explanatory models and focus on brain-body coupling and modulations of the underlying neurocircuitry that support the concept of a continuum of affective disorders. Grounded in theoretical frameworks like peripheral theories of emotion and predictive processing, we propose that altered interoceptive processes might represent transdiagnostic mechanisms that confer common vulnerability traits across multiple disorders. A deeper understanding of the interplay between bodily states and neural processing is essential for a holistic conceptualization of mental disorders.
Competing Interests: Declaration of competing interest There are no conflicts of interest.
(Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.)
Databáze: MEDLINE
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