Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation
- Autores
- Richter, Fabian; García, Adolfo Martín; Rodríguez Arriagada, Nicolás; Yoris, Adrián Isidro; Birba, Agustina; Huepe, David; Zimmer, Heinz; Ibañez, Agustin Mariano; Sedeño, Lucas
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- An accruing body of research has shown that interoception (the sensing of signals from the body's internal milieu) relies on both a direct route (afforded by the vagus nerve) and a secondary route (supported by somatosensory mechanisms). However, no study has causally tested the differential role of these pathways, let alone via direct stimulation. To bridge this gap, we tested whether multidimensional signatures of interoception are modulated by noninvasive vagus nerve stimulation (nVNS). Sixty-three participants were divided into an nVNS and a sham-stimulation group. Before and after stimulation, both groups performed a validated heartbeat detection (HBD) task including a genuinely interoceptive condition (monitoring one's own heartbeat) and a control exteroceptive condition (tracking an aurally presented heartbeat). Electroencephalographic signals were obtained during both conditions to examine modulations of the heartbeat-evoked potential (HEP). Moreover, before and after stimulation, participants were asked to complete a somatosensory heartbeat localization task. Results from the interoceptive condition revealed that, after treatment, only the nVNS group exhibited improved performance and greater HEP modulations. No behavioral differences were found for the exteroceptive control condition, which was nonetheless associated with significant HEP modulations. Finally, no between-group differences were observed regarding the localization of the heartbeat sensations or relevant cardiodynamic variables (heart rate and or heart rate variability). Taken together, these results constitute unprecedented evidence that the vagus nerve plays a direct role in neurovisceral integration during interoception. This finding can constrain mechanistic models of the domain while informing a promising transdiagnostic agenda for interoceptive impairments across neuropsychiatric conditions.
Fil: Richter, Fabian. Universitat zu Köln; Alemania
Fil: García, Adolfo Martín. Universidad Nacional de Cuyo. Facultad de Educación Elemental y Especial; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de San Andrés; Argentina
Fil: Rodríguez Arriagada, Nicolás. Universidad de San Andrés; Argentina. Universidad de Buenos Aires; Argentina
Fil: Yoris, Adrián Isidro. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; Argentina
Fil: Birba, Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de San Andrés; Argentina
Fil: Huepe, David. Universidad Adolfo Ibañez; Chile
Fil: Zimmer, Heinz. Universitat zu Köln; Alemania
Fil: Ibañez, Agustin Mariano. Universidad de San Andrés; Argentina. University of California; Estados Unidos. Universidad Adolfo Ibañez; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Sedeño, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
-
HEARTBEAT DETECTION TASK
HEARTBEAT-EVOKED POTENTIAL
INTEROCEPTION
NEUROVISCERAL COMMUNICATION
NONINVASIVE VAGUS NERVE STIMULATION - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/169065
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Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulationRichter, FabianGarcía, Adolfo MartínRodríguez Arriagada, NicolásYoris, Adrián IsidroBirba, AgustinaHuepe, DavidZimmer, HeinzIbañez, Agustin MarianoSedeño, LucasHEARTBEAT DETECTION TASKHEARTBEAT-EVOKED POTENTIALINTEROCEPTIONNEUROVISCERAL COMMUNICATIONNONINVASIVE VAGUS NERVE STIMULATIONhttps://purl.org/becyt/ford/5.1https://purl.org/becyt/ford/5An accruing body of research has shown that interoception (the sensing of signals from the body's internal milieu) relies on both a direct route (afforded by the vagus nerve) and a secondary route (supported by somatosensory mechanisms). However, no study has causally tested the differential role of these pathways, let alone via direct stimulation. To bridge this gap, we tested whether multidimensional signatures of interoception are modulated by noninvasive vagus nerve stimulation (nVNS). Sixty-three participants were divided into an nVNS and a sham-stimulation group. Before and after stimulation, both groups performed a validated heartbeat detection (HBD) task including a genuinely interoceptive condition (monitoring one's own heartbeat) and a control exteroceptive condition (tracking an aurally presented heartbeat). Electroencephalographic signals were obtained during both conditions to examine modulations of the heartbeat-evoked potential (HEP). Moreover, before and after stimulation, participants were asked to complete a somatosensory heartbeat localization task. Results from the interoceptive condition revealed that, after treatment, only the nVNS group exhibited improved performance and greater HEP modulations. No behavioral differences were found for the exteroceptive control condition, which was nonetheless associated with significant HEP modulations. Finally, no between-group differences were observed regarding the localization of the heartbeat sensations or relevant cardiodynamic variables (heart rate and or heart rate variability). Taken together, these results constitute unprecedented evidence that the vagus nerve plays a direct role in neurovisceral integration during interoception. This finding can constrain mechanistic models of the domain while informing a promising transdiagnostic agenda for interoceptive impairments across neuropsychiatric conditions.Fil: Richter, Fabian. Universitat zu Köln; AlemaniaFil: García, Adolfo Martín. Universidad Nacional de Cuyo. Facultad de Educación Elemental y Especial; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de San Andrés; ArgentinaFil: Rodríguez Arriagada, Nicolás. Universidad de San Andrés; Argentina. Universidad de Buenos Aires; ArgentinaFil: Yoris, Adrián Isidro. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; ArgentinaFil: Birba, Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de San Andrés; ArgentinaFil: Huepe, David. Universidad Adolfo Ibañez; ChileFil: Zimmer, Heinz. Universitat zu Köln; AlemaniaFil: Ibañez, Agustin Mariano. Universidad de San Andrés; Argentina. University of California; Estados Unidos. Universidad Adolfo Ibañez; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Sedeño, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaWiley-liss, div John Wiley & Sons Inc.2020-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/169065Richter, Fabian; García, Adolfo Martín; Rodríguez Arriagada, Nicolás; Yoris, Adrián Isidro; Birba, Agustina; et al.; Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation; Wiley-liss, div John Wiley & Sons Inc.; Human Brain Mapping; 42; 5; 10-2020; 1227-12421065-9471CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/hbm.25288?af=Rinfo:eu-repo/semantics/altIdentifier/doi/10.1002/hbm.25288info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:56:18Zoai:ri.conicet.gov.ar:11336/169065instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:56:19.049CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation |
title |
Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation |
spellingShingle |
Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation Richter, Fabian HEARTBEAT DETECTION TASK HEARTBEAT-EVOKED POTENTIAL INTEROCEPTION NEUROVISCERAL COMMUNICATION NONINVASIVE VAGUS NERVE STIMULATION |
title_short |
Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation |
title_full |
Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation |
title_fullStr |
Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation |
title_full_unstemmed |
Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation |
title_sort |
Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation |
dc.creator.none.fl_str_mv |
Richter, Fabian García, Adolfo Martín Rodríguez Arriagada, Nicolás Yoris, Adrián Isidro Birba, Agustina Huepe, David Zimmer, Heinz Ibañez, Agustin Mariano Sedeño, Lucas |
author |
Richter, Fabian |
author_facet |
Richter, Fabian García, Adolfo Martín Rodríguez Arriagada, Nicolás Yoris, Adrián Isidro Birba, Agustina Huepe, David Zimmer, Heinz Ibañez, Agustin Mariano Sedeño, Lucas |
author_role |
author |
author2 |
García, Adolfo Martín Rodríguez Arriagada, Nicolás Yoris, Adrián Isidro Birba, Agustina Huepe, David Zimmer, Heinz Ibañez, Agustin Mariano Sedeño, Lucas |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
HEARTBEAT DETECTION TASK HEARTBEAT-EVOKED POTENTIAL INTEROCEPTION NEUROVISCERAL COMMUNICATION NONINVASIVE VAGUS NERVE STIMULATION |
topic |
HEARTBEAT DETECTION TASK HEARTBEAT-EVOKED POTENTIAL INTEROCEPTION NEUROVISCERAL COMMUNICATION NONINVASIVE VAGUS NERVE STIMULATION |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/5.1 https://purl.org/becyt/ford/5 |
dc.description.none.fl_txt_mv |
An accruing body of research has shown that interoception (the sensing of signals from the body's internal milieu) relies on both a direct route (afforded by the vagus nerve) and a secondary route (supported by somatosensory mechanisms). However, no study has causally tested the differential role of these pathways, let alone via direct stimulation. To bridge this gap, we tested whether multidimensional signatures of interoception are modulated by noninvasive vagus nerve stimulation (nVNS). Sixty-three participants were divided into an nVNS and a sham-stimulation group. Before and after stimulation, both groups performed a validated heartbeat detection (HBD) task including a genuinely interoceptive condition (monitoring one's own heartbeat) and a control exteroceptive condition (tracking an aurally presented heartbeat). Electroencephalographic signals were obtained during both conditions to examine modulations of the heartbeat-evoked potential (HEP). Moreover, before and after stimulation, participants were asked to complete a somatosensory heartbeat localization task. Results from the interoceptive condition revealed that, after treatment, only the nVNS group exhibited improved performance and greater HEP modulations. No behavioral differences were found for the exteroceptive control condition, which was nonetheless associated with significant HEP modulations. Finally, no between-group differences were observed regarding the localization of the heartbeat sensations or relevant cardiodynamic variables (heart rate and or heart rate variability). Taken together, these results constitute unprecedented evidence that the vagus nerve plays a direct role in neurovisceral integration during interoception. This finding can constrain mechanistic models of the domain while informing a promising transdiagnostic agenda for interoceptive impairments across neuropsychiatric conditions. Fil: Richter, Fabian. Universitat zu Köln; Alemania Fil: García, Adolfo Martín. Universidad Nacional de Cuyo. Facultad de Educación Elemental y Especial; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de San Andrés; Argentina Fil: Rodríguez Arriagada, Nicolás. Universidad de San Andrés; Argentina. Universidad de Buenos Aires; Argentina Fil: Yoris, Adrián Isidro. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Neurociencia Cognitiva. Fundación Favaloro. Instituto de Neurociencia Cognitiva; Argentina Fil: Birba, Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de San Andrés; Argentina Fil: Huepe, David. Universidad Adolfo Ibañez; Chile Fil: Zimmer, Heinz. Universitat zu Köln; Alemania Fil: Ibañez, Agustin Mariano. Universidad de San Andrés; Argentina. University of California; Estados Unidos. Universidad Adolfo Ibañez; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Sedeño, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
An accruing body of research has shown that interoception (the sensing of signals from the body's internal milieu) relies on both a direct route (afforded by the vagus nerve) and a secondary route (supported by somatosensory mechanisms). However, no study has causally tested the differential role of these pathways, let alone via direct stimulation. To bridge this gap, we tested whether multidimensional signatures of interoception are modulated by noninvasive vagus nerve stimulation (nVNS). Sixty-three participants were divided into an nVNS and a sham-stimulation group. Before and after stimulation, both groups performed a validated heartbeat detection (HBD) task including a genuinely interoceptive condition (monitoring one's own heartbeat) and a control exteroceptive condition (tracking an aurally presented heartbeat). Electroencephalographic signals were obtained during both conditions to examine modulations of the heartbeat-evoked potential (HEP). Moreover, before and after stimulation, participants were asked to complete a somatosensory heartbeat localization task. Results from the interoceptive condition revealed that, after treatment, only the nVNS group exhibited improved performance and greater HEP modulations. No behavioral differences were found for the exteroceptive control condition, which was nonetheless associated with significant HEP modulations. Finally, no between-group differences were observed regarding the localization of the heartbeat sensations or relevant cardiodynamic variables (heart rate and or heart rate variability). Taken together, these results constitute unprecedented evidence that the vagus nerve plays a direct role in neurovisceral integration during interoception. This finding can constrain mechanistic models of the domain while informing a promising transdiagnostic agenda for interoceptive impairments across neuropsychiatric conditions. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-10 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/169065 Richter, Fabian; García, Adolfo Martín; Rodríguez Arriagada, Nicolás; Yoris, Adrián Isidro; Birba, Agustina; et al.; Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation; Wiley-liss, div John Wiley & Sons Inc.; Human Brain Mapping; 42; 5; 10-2020; 1227-1242 1065-9471 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/169065 |
identifier_str_mv |
Richter, Fabian; García, Adolfo Martín; Rodríguez Arriagada, Nicolás; Yoris, Adrián Isidro; Birba, Agustina; et al.; Behavioral and neurophysiological signatures of interoceptive enhancements following vagus nerve stimulation; Wiley-liss, div John Wiley & Sons Inc.; Human Brain Mapping; 42; 5; 10-2020; 1227-1242 1065-9471 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1002/hbm.25288?af=R info:eu-repo/semantics/altIdentifier/doi/10.1002/hbm.25288 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Wiley-liss, div John Wiley & Sons Inc. |
publisher.none.fl_str_mv |
Wiley-liss, div John Wiley & Sons Inc. |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1842269397216919552 |
score |
13.13397 |