Respiratory modulation of startle eye blink: a new approach to assess afferent signals from the respiratory system.
Identifieur interne : 000049 ( PubMed/Corpus ); précédent : 000048; suivant : 000050Respiratory modulation of startle eye blink: a new approach to assess afferent signals from the respiratory system.
Auteurs : André Schulz ; Thomas M. Schilling ; Claus Vögele ; Mauro F. Larra ; Hartmut Sch ChingerSource :
- Philosophical transactions of the Royal Society of London. Series B, Biological sciences [ 1471-2970 ] ; 2016.
Abstract
Current approaches to assess interoception of respiratory functions cannot differentiate between the physiological basis of interoception, i.e. visceral-afferent signal processing, and the psychological process of attention focusing. Furthermore, they typically involve invasive procedures, e.g. induction of respiratory occlusions or the inhalation of CO2-enriched air. The aim of this study was to test the capacity of startle methodology to reflect respiratory-related afferent signal processing, independent of invasive procedures. Forty-two healthy participants were tested in a spontaneous breathing and in a 0.25 Hz paced breathing condition. Acoustic startle noises of 105 dB(A) intensity (50 ms white noise) were presented with identical trial frequency at peak and on-going inspiration and expiration, based on a new pattern detection method, involving the online processing of the respiratory belt signal. The results show the highest startle magnitudes during on-going expiration compared with any other measurement points during the respiratory cycle, independent of whether breathing was spontaneous or paced. Afferent signals from slow adapting phasic pulmonary stretch receptors may be responsible for this effect. This study is the first to demonstrate startle modulation by respiration. These results offer the potential to apply startle methodology in the non-invasive testing of interoception-related aspects in respiratory psychophysiology.This article is part of the themed issue 'Interoception beyond homeostasis: affect, cognition and mental health'.
DOI: 10.1098/rstb.2016.0019
PubMed: 28080976
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Schilling</name><affiliation><nlm:affiliation>Division of Clinical Psychophysiology, Institute of Psychobiology, University of Trier, Johanniterufer 15, 54290 Trier, Germany.</nlm:affiliation></affiliation></author><author><name sortKey="Vogele, Claus" sort="Vogele, Claus" uniqKey="Vogele C" first="Claus" last="Vögele">Claus Vögele</name><affiliation><nlm:affiliation>Institute for Health and Behaviour, Research Unit INSIDE, University of Luxembourg, 11, Porte des Sciences, 4366 Esch-sur-Alzette, Luxembourg.</nlm:affiliation></affiliation></author><author><name sortKey="Larra, Mauro F" sort="Larra, Mauro F" uniqKey="Larra M" first="Mauro F" last="Larra">Mauro F. Larra</name><affiliation><nlm:affiliation>Division of Clinical Psychophysiology, Institute of Psychobiology, University of Trier, Johanniterufer 15, 54290 Trier, Germany.</nlm:affiliation></affiliation></author><author><name sortKey="Sch Chinger, Hartmut" sort="Sch Chinger, Hartmut" uniqKey="Sch Chinger H" first="Hartmut" last="Sch Chinger">Hartmut Sch Chinger</name><affiliation><nlm:affiliation>Division of Clinical Psychophysiology, Institute of Psychobiology, University of Trier, Johanniterufer 15, 54290 Trier, Germany.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Philosophical transactions of the Royal Society of London. Series B, Biological sciences</title><idno type="eISSN">1471-2970</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Current approaches to assess interoception of respiratory functions cannot differentiate between the physiological basis of interoception, i.e. visceral-afferent signal processing, and the psychological process of attention focusing. Furthermore, they typically involve invasive procedures, e.g. induction of respiratory occlusions or the inhalation of CO2-enriched air. The aim of this study was to test the capacity of startle methodology to reflect respiratory-related afferent signal processing, independent of invasive procedures. Forty-two healthy participants were tested in a spontaneous breathing and in a 0.25 Hz paced breathing condition. Acoustic startle noises of 105 dB(A) intensity (50 ms white noise) were presented with identical trial frequency at peak and on-going inspiration and expiration, based on a new pattern detection method, involving the online processing of the respiratory belt signal. The results show the highest startle magnitudes during on-going expiration compared with any other measurement points during the respiratory cycle, independent of whether breathing was spontaneous or paced. Afferent signals from slow adapting phasic pulmonary stretch receptors may be responsible for this effect. This study is the first to demonstrate startle modulation by respiration. These results offer the potential to apply startle methodology in the non-invasive testing of interoception-related aspects in respiratory psychophysiology.This article is part of the themed issue 'Interoception beyond homeostasis: affect, cognition and mental health'.</div></front></TEI><pubmed><MedlineCitation Status="In-Data-Review" Owner="NLM"><PMID Version="1">28080976</PMID><DateCreated><Year>2017</Year><Month>01</Month><Day>12</Day></DateCreated><DateRevised><Year>2017</Year><Month>01</Month><Day>18</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1471-2970</ISSN><JournalIssue CitedMedium="Internet"><Volume>371</Volume><Issue>1708</Issue><PubDate><Year>2016</Year><Month>Nov</Month><Day>19</Day></PubDate></JournalIssue><Title>Philosophical transactions of the Royal Society of London. Series B, Biological sciences</Title><ISOAbbreviation>Philos. Trans. R. Soc. Lond., B, Biol. Sci.</ISOAbbreviation></Journal><ArticleTitle>Respiratory modulation of startle eye blink: a new approach to assess afferent signals from the respiratory system.</ArticleTitle><ELocationID EIdType="pii" ValidYN="Y">20160019</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1098/rstb.2016.0019</ELocationID><Abstract><AbstractText NlmCategory="UNASSIGNED">Current approaches to assess interoception of respiratory functions cannot differentiate between the physiological basis of interoception, i.e. visceral-afferent signal processing, and the psychological process of attention focusing. Furthermore, they typically involve invasive procedures, e.g. induction of respiratory occlusions or the inhalation of CO2-enriched air. The aim of this study was to test the capacity of startle methodology to reflect respiratory-related afferent signal processing, independent of invasive procedures. Forty-two healthy participants were tested in a spontaneous breathing and in a 0.25 Hz paced breathing condition. Acoustic startle noises of 105 dB(A) intensity (50 ms white noise) were presented with identical trial frequency at peak and on-going inspiration and expiration, based on a new pattern detection method, involving the online processing of the respiratory belt signal. The results show the highest startle magnitudes during on-going expiration compared with any other measurement points during the respiratory cycle, independent of whether breathing was spontaneous or paced. Afferent signals from slow adapting phasic pulmonary stretch receptors may be responsible for this effect. This study is the first to demonstrate startle modulation by respiration. These results offer the potential to apply startle methodology in the non-invasive testing of interoception-related aspects in respiratory psychophysiology.This article is part of the themed issue 'Interoception beyond homeostasis: affect, cognition and mental health'.</AbstractText><CopyrightInformation>© 2016 The Author(s).</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Schulz</LastName><ForeName>André</ForeName><Initials>A</Initials><Identifier Source="ORCID">http://orcid.org/0000-0002-9381-2651</Identifier><AffiliationInfo><Affiliation>Institute for Health and Behaviour, Research Unit INSIDE, University of Luxembourg, 11, Porte des Sciences, 4366 Esch-sur-Alzette, Luxembourg andre.schulz@uni.lu.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Division of Clinical Psychophysiology, Institute of Psychobiology, University of Trier, Johanniterufer 15, 54290 Trier, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Schilling</LastName><ForeName>Thomas M</ForeName><Initials>TM</Initials><AffiliationInfo><Affiliation>Division of Clinical Psychophysiology, Institute of Psychobiology, University of Trier, Johanniterufer 15, 54290 Trier, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Vögele</LastName><ForeName>Claus</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Institute for Health and Behaviour, Research Unit INSIDE, University of Luxembourg, 11, Porte des Sciences, 4366 Esch-sur-Alzette, Luxembourg.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Larra</LastName><ForeName>Mauro F</ForeName><Initials>MF</Initials><Identifier Source="ORCID">http://orcid.org/0000-0001-5721-0920</Identifier><AffiliationInfo><Affiliation>Division of Clinical Psychophysiology, Institute of Psychobiology, University of Trier, Johanniterufer 15, 54290 Trier, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Schächinger</LastName><ForeName>Hartmut</ForeName><Initials>H</Initials><Identifier Source="ORCID">http://orcid.org/0000-0003-0690-8864</Identifier><AffiliationInfo><Affiliation>Division of Clinical Psychophysiology, Institute of Psychobiology, University of Trier, Johanniterufer 15, 54290 Trier, Germany.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>10</Month><Day>10</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Philos Trans R Soc Lond B Biol Sci</MedlineTA><NlmUniqueID>7503623</NlmUniqueID><ISSNLinking>0962-8436</ISSNLinking></MedlineJournalInfo><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">interoception</Keyword><Keyword MajorTopicYN="N">pattern detection</Keyword><Keyword MajorTopicYN="N">respiration</Keyword><Keyword MajorTopicYN="N">startle modification</Keyword><Keyword MajorTopicYN="N">symptom perception</Keyword><Keyword MajorTopicYN="N">visceral-afferent signal transmission</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>06</Month><Day>21</Day></PubMedPubDate><PubMedPubDate PubStatus="pmc-release"><Year>2017</Year><Month>11</Month><Day>19</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>1</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>1</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>1</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28080976</ArticleId><ArticleId IdType="pii">rstb.2016.0019</ArticleId><ArticleId IdType="doi">10.1098/rstb.2016.0019</ArticleId><ArticleId IdType="pmc">PMC5062107</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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