Neurocognitive Markers During Prolonged Breath-Holding in Freedivers: An Event-Related EEG Study
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Fabian Steinberg
- Michael Doppelmayr
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000458100300001&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.3389/fphys.2019.00069
- eISSN
- 1664-042X
- Externe Identifier
- Clarivate Analytics Document Solution ID: HK6OG
- PubMed Identifier: 30792665
- Zeitschrift
- FRONTIERS IN PHYSIOLOGY
- Schlüsselwörter
- hypoxemia
- hypercapnia
- ERP
- electroencephalography
- apnoea diving
- P300
- VEP
- Artikelnummer
- ARTN 69
- Datum der Veröffentlichung
- 2019
- Status
- Published
- Titel
- Neurocognitive Markers During Prolonged Breath-Holding in Freedivers: An Event-Related EEG Study
- Sub types
- Article
- Ausgabe der Zeitschrift
- 10
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- Fabian Steinberg
- Michael Doppelmayr
- DOI
- 10.3389/fphys.2019.00069
- eISSN
- 1664-042X
- Zeitschrift
- Frontiers in Physiology
- Online publication date
- 2019
- Status
- Published online
- Herausgeber
- Frontiers Media SA
- Herausgeber URL
- http://dx.doi.org/10.3389/fphys.2019.00069
- Datum der Datenerfassung
- 2019
- Titel
- Neurocognitive Markers During Prolonged Breath-Holding in Freedivers: An Event-Related EEG Study
- Ausgabe der Zeitschrift
- 10
Datenquelle: Crossref
- Abstract
- Since little is known concerning the psychological, cognitive, and neurophysiological factors that are involved in and important for phases of prolonged breath-holding (pBH) in freedivers, the present study uses electroencephalography (EEG) to investigate event-related neurocognitive markers during pBH of experienced freedivers that regularly train pBH. The purpose was to determine whether the well-known neurophysiological modulations elicited by hypoxic and hypercapnic conditions can also be detected during pBH induced hypoxic hypercapnia. Ten experienced free-divers (all male, aged 35.10 ± 7.89 years) were asked to hold their breath twice for 4 min per instance. During the first pBH, a checker board reversal task was presented and in the second four-min pBH phase a classical visual oddball paradigm was performed. A visual evoked potential (VEP) as an index of early visual processing (i.e., latencies and amplitudes of N75, P100, and N145) and the latency and amplitude of a P300 component (visual oddball paradigm) as an index of cognitive processing were investigated. In a counter-balanced cross-over design, all tasks were once performed during normal breathing (B), and once during pBH. All components were then compared between an early pBH (0-2 min) and a later pBH stage (2-4 min) and with the same time phases without pBH (i.e., during normal breathing). Statistical analyses using analyses of variance (ANOVA) revealed that comparisons between B and pBH yielded no significant changes either in the amplitude and latency of the VEP or in the P300. This indicates that neurocognitive markers, whether in an early visual processing stream or at a later cognitive processing stage, were not affected by pBH in experienced free-divers.
- Addresses
- Department of Sport Psychology, Institute of Sport Science, Johannes Gutenberg-University Mainz, Mainz, Germany.
- Autoren
- Fabian Steinberg
- Michael Doppelmayr
- DOI
- 10.3389/fphys.2019.00069
- eISSN
- 1664-042X
- Externe Identifier
- PubMed Identifier: 30792665
- PubMed Central ID: PMC6374628
- Open access
- true
- ISSN
- 1664-042X
- Zeitschrift
- Frontiers in physiology
- Sprache
- eng
- Medium
- Electronic-eCollection
- Online publication date
- 2019
- Open access status
- Open Access
- Paginierung
- 69
- Datum der Veröffentlichung
- 2019
- Status
- Published
- Publisher licence
- CC BY
- Datum der Datenerfassung
- 2019
- Titel
- Neurocognitive Markers During Prolonged Breath-Holding in Freedivers: An Event-Related EEG Study.
- Sub types
- research-article
- Journal Article
- Ausgabe der Zeitschrift
- 10
Files
https://www.frontiersin.org/articles/10.3389/fphys.2019.00069/pdf https://europepmc.org/articles/PMC6374628?pdf=render
Datenquelle: Europe PubMed Central
- Abstract
- Since little is known concerning the psychological, cognitive, and neurophysiological factors that are involved in and important for phases of prolonged breath-holding (pBH) in freedivers, the present study uses electroencephalography (EEG) to investigate event-related neurocognitive markers during pBH of experienced freedivers that regularly train pBH. The purpose was to determine whether the well-known neurophysiological modulations elicited by hypoxic and hypercapnic conditions can also be detected during pBH induced hypoxic hypercapnia. Ten experienced free-divers (all male, aged 35.10 ± 7.89 years) were asked to hold their breath twice for 4 min per instance. During the first pBH, a checker board reversal task was presented and in the second four-min pBH phase a classical visual oddball paradigm was performed. A visual evoked potential (VEP) as an index of early visual processing (i.e., latencies and amplitudes of N75, P100, and N145) and the latency and amplitude of a P300 component (visual oddball paradigm) as an index of cognitive processing were investigated. In a counter-balanced cross-over design, all tasks were once performed during normal breathing (B), and once during pBH. All components were then compared between an early pBH (0-2 min) and a later pBH stage (2-4 min) and with the same time phases without pBH (i.e., during normal breathing). Statistical analyses using analyses of variance (ANOVA) revealed that comparisons between B and pBH yielded no significant changes either in the amplitude and latency of the VEP or in the P300. This indicates that neurocognitive markers, whether in an early visual processing stream or at a later cognitive processing stage, were not affected by pBH in experienced free-divers.
- Date of acceptance
- 2019
- Autoren
- Fabian Steinberg
- Michael Doppelmayr
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/30792665
- DOI
- 10.3389/fphys.2019.00069
- Externe Identifier
- PubMed Central ID: PMC6374628
- ISSN
- 1664-042X
- Zeitschrift
- Front Physiol
- Schlüsselwörter
- ERP
- P300
- VEP
- apnoea diving
- electroencephalography
- hypercapnia
- hypoxemia
- Sprache
- eng
- Country
- Switzerland
- Paginierung
- 69
- Datum der Veröffentlichung
- 2019
- Status
- Published online
- Titel
- Neurocognitive Markers During Prolonged Breath-Holding in Freedivers: An Event-Related EEG Study.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 10
Datenquelle: PubMed
- Author's licence
- CC-BY
- Autoren
- Fabian Steinberg
- Michael Doppelmayr
- Hosting institution
- Universitätsbibliothek Mainz
- Sammlungen
- JGU-Publikationen
- Resource version
- Published version
- URN
- urn:nbn:de:hebis:77-publ-589718
- DOI
- 10.3389/fphys.2019.00069
- Funding acknowledgements
- DFG, Open Access-Publizieren Universität Mainz / Universitätsmedizin
- File(s) embargoed
- false
- Open access
- true
- ISSN
- 1664-042X
- Zeitschrift
- Frontiers in physiology
- Schlüsselwörter
- 150 Psychologie
- 150 Psychology
- Sprache
- eng
- Open access status
- Open Access
- Paginierung
- Art. 69
- Datum der Veröffentlichung
- 2019
- Public URL
- https://openscience.ub.uni-mainz.de/handle/20.500.12030/483
- Herausgeber
- Frontiers Research Foundation
- Herausgeber URL
- http://dx.doi.org/10.3389/fphys.2019.00069
- Datum der Datenerfassung
- 2019
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2019
- Zugang
- Public
- Titel
- Neurocognitive markers during prolonged breath-holding in freedivers : an event-related EEG study
- Ausgabe der Zeitschrift
- 10
Files
58971.pdf
Datenquelle: OPENSCIENCE.UB
- Beziehungen:
- Eigentum von