دورية أكاديمية
أعرض في EDS

Multidimensional assessment of anticipated and experienced interoceptive states.

التفاصيل البيبلوغرافية
العنوان: Multidimensional assessment of anticipated and experienced interoceptive states.
المؤلفون: Wilzok N; Department of Psychotherapy and Psychosomatic Medicine, University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany. Electronic address: nicolas.wilzok@uniklinikum-dresden.de., Adamic EM; Laureate Institute for Brain Research, University of Tulsa, Tulsa, OK, United States of America., Khalsa SS; Laureate Institute for Brain Research, University of Tulsa, Tulsa, OK, United States of America., Croy I; Department of Psychotherapy and Psychosomatic Medicine, University Hospital Carl Gustav Carus Dresden, Technische Universität Dresden, Dresden, Germany; Department of Clinical Psychology, Friedrich Schiller University, Jena, Germany; German Center for Mental Health (DZPG), Site Jena-Magdeburg-Halle, Germany.
المصدر: Physiology & behavior [Physiol Behav] 2023 Oct 01; Vol. 269, pp. 114265. Date of Electronic Publication: 2023 Jun 08.
نوع المنشور: Journal Article; Research Support, Non-U.S. Gov't
اللغة: English
بيانات الدورية: Publisher: Elsevier Science Country of Publication: United States NLM ID: 0151504 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-507X (Electronic) Linking ISSN: 00319384 NLM ISO Abbreviation: Physiol Behav Subsets: MEDLINE
أسماء مطبوعة: Publication: New York NY : Elsevier Science
Original Publication: Oxford, Eng., Long Island City, Pergamon Press.
مواضيع طبية MeSH: Interoception*/physiology , Mental Disorders*, Humans ; Awareness/physiology ; Brain ; Learning ; Heart Rate/physiology
مستخلص: As the sense of the body's internal state, interoception represents the afferent component of the brain-body feedback loop essential for linking internal sensation with body regulation, thereby minimizing erroneous feedback and maintaining homeostasis. The anticipation of potential future interoceptive states enables organisms to take regulatory actions to meet demands before they arise, and alterations of anticipation have been implicated in the pathophysiology of medical and psychiatric conditions. However, laboratory approaches operationalizing the anticipation of interoceptive states are missing. Therefore, we developed two interoceptive awareness paradigms, the Accuracy of Interoceptive Anticipation paradigm, and the Interoceptive Discrepancy paradigm, which we tested in 52 healthy participants on two sensory modalities: nociception and respiroception. Ten participants took part in a retest. The Accuracy of Interoceptive Anticipation paradigm focused on assessing how individuals anticipate and experience interoceptive stimuli of varying strengths. The Interoceptive Discrepancy paradigm extended this measure by manipulating previously learned expectations to induce discrepancies between anticipated and experienced stimuli. We found that anticipation and experience ratings successfully related to stimulus strength in both paradigms and modalities and were stable between test-retest. Furthermore, the Interoceptive Discrepancy paradigm successfully induced the expected discrepancies between anticipation and experience conditions, and discrepancy values were correlated across sensory modalities. Thus, both paradigms are valid and reliable tools for assessing the anticipation of future interoceptive states, and the Interoceptive Discrepancy paradigm is additionally suited to evaluate discrepancy awareness.
Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2023 Elsevier Inc. All rights reserved.)
فهرسة مساهمة: Keywords: Interoception; Interoceptive awareness; Interoceptive discrepancy awareness; Nociception; Respiroception
تواريخ الأحداث: Date Created: 20230610 Date Completed: 20230724 Latest Revision: 20230724
رمز التحديث: 20240628
DOI: 10.1016/j.physbeh.2023.114265
PMID: 37301492
قاعدة البيانات: MEDLINE
الوصف
تدمد:1873-507X
DOI:10.1016/j.physbeh.2023.114265