The Dynamics of Speed Selection and Psycho-Physiological Load during a Mountain Ultramarathon.
Identifieur interne : 002568 ( PubMed/Curation ); précédent : 002567; suivant : 002569The Dynamics of Speed Selection and Psycho-Physiological Load during a Mountain Ultramarathon.
Auteurs : Hugo A. Kerhervé [Australie] ; Guillaume Y. Millet [Canada] ; Colin Solomon [Australie]Source :
- PloS one [ 1932-6203 ] ; 2015.
Descripteurs français
- KwdFr :
- MESH :
- physiologie : Course à pied, Rythme cardiaque.
- psychologie : Course à pied.
- Adulte, Adulte d'âge moyen, Anticipation psychologique, Effort physique, Humains, Mâle, Perception.
English descriptors
- KwdEn :
- MESH :
- physiology : Heart Rate, Running.
- psychology : Running.
- Adult, Anticipation, Psychological, Humans, Male, Middle Aged, Perception, Physical Exertion.
Abstract
Exercise intensity during ultramarathons (UM) is expected to be regulated as a result of the development of psycho-physiological strain and in anticipation of perceived difficulties (duration, topography). The aim of this study was to investigate the dynamics of speed, heart rate and perceived exertion during a long trail UM in a mountainous setting.
DOI: 10.1371/journal.pone.0145482
PubMed: 26691599
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :002637
Links to Exploration step
pubmed:26691599Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The Dynamics of Speed Selection and Psycho-Physiological Load during a Mountain Ultramarathon.</title><author><name sortKey="Kerherve, Hugo A" sort="Kerherve, Hugo A" uniqKey="Kerherve H" first="Hugo A" last="Kerhervé">Hugo A. Kerhervé</name><affiliation wicri:level="1"><nlm:affiliation>School of Health and Sport Sciences, University of the Sunshine Coast, Sippy Downs, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Health and Sport Sciences, University of the Sunshine Coast, Sippy Downs</wicri:regionArea></affiliation></author><author><name sortKey="Millet, Guillaume Y" sort="Millet, Guillaume Y" uniqKey="Millet G" first="Guillaume Y" last="Millet">Guillaume Y. Millet</name><affiliation wicri:level="1"><nlm:affiliation>Human Performance Laboratory, University of Calgary, Calgary, Canada.</nlm:affiliation><country xml:lang="fr">Canada</country><wicri:regionArea>Human Performance Laboratory, University of Calgary, Calgary</wicri:regionArea></affiliation></author><author><name sortKey="Solomon, Colin" sort="Solomon, Colin" uniqKey="Solomon C" first="Colin" last="Solomon">Colin Solomon</name><affiliation wicri:level="1"><nlm:affiliation>School of Health and Sport Sciences, University of the Sunshine Coast, Sippy Downs, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Health and Sport Sciences, University of the Sunshine Coast, Sippy Downs</wicri:regionArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2015">2015</date><idno type="RBID">pubmed:26691599</idno><idno type="pmid">26691599</idno><idno type="doi">10.1371/journal.pone.0145482</idno><idno type="wicri:Area/PubMed/Corpus">002637</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">002637</idno><idno type="wicri:Area/PubMed/Curation">002568</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">002568</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The Dynamics of Speed Selection and Psycho-Physiological Load during a Mountain Ultramarathon.</title><author><name sortKey="Kerherve, Hugo A" sort="Kerherve, Hugo A" uniqKey="Kerherve H" first="Hugo A" last="Kerhervé">Hugo A. Kerhervé</name><affiliation wicri:level="1"><nlm:affiliation>School of Health and Sport Sciences, University of the Sunshine Coast, Sippy Downs, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Health and Sport Sciences, University of the Sunshine Coast, Sippy Downs</wicri:regionArea></affiliation></author><author><name sortKey="Millet, Guillaume Y" sort="Millet, Guillaume Y" uniqKey="Millet G" first="Guillaume Y" last="Millet">Guillaume Y. Millet</name><affiliation wicri:level="1"><nlm:affiliation>Human Performance Laboratory, University of Calgary, Calgary, Canada.</nlm:affiliation><country xml:lang="fr">Canada</country><wicri:regionArea>Human Performance Laboratory, University of Calgary, Calgary</wicri:regionArea></affiliation></author><author><name sortKey="Solomon, Colin" sort="Solomon, Colin" uniqKey="Solomon C" first="Colin" last="Solomon">Colin Solomon</name><affiliation wicri:level="1"><nlm:affiliation>School of Health and Sport Sciences, University of the Sunshine Coast, Sippy Downs, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Health and Sport Sciences, University of the Sunshine Coast, Sippy Downs</wicri:regionArea></affiliation></author></analytic><series><title level="j">PloS one</title><idno type="eISSN">1932-6203</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Anticipation, Psychological</term><term>Heart Rate (physiology)</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Perception</term><term>Physical Exertion</term><term>Running (physiology)</term><term>Running (psychology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte</term><term>Adulte d'âge moyen</term><term>Anticipation psychologique</term><term>Course à pied (physiologie)</term><term>Course à pied (psychologie)</term><term>Effort physique</term><term>Humains</term><term>Mâle</term><term>Perception</term><term>Rythme cardiaque (physiologie)</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Course à pied</term><term>Rythme cardiaque</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Heart Rate</term><term>Running</term></keywords><keywords scheme="MESH" qualifier="psychologie" xml:lang="fr"><term>Course à pied</term></keywords><keywords scheme="MESH" qualifier="psychology" xml:lang="en"><term>Running</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Anticipation, Psychological</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Perception</term><term>Physical Exertion</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte</term><term>Adulte d'âge moyen</term><term>Anticipation psychologique</term><term>Effort physique</term><term>Humains</term><term>Mâle</term><term>Perception</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Exercise intensity during ultramarathons (UM) is expected to be regulated as a result of the development of psycho-physiological strain and in anticipation of perceived difficulties (duration, topography). The aim of this study was to investigate the dynamics of speed, heart rate and perceived exertion during a long trail UM in a mountainous setting.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">26691599</PMID><DateCreated><Year>2015</Year><Month>12</Month><Day>22</Day></DateCreated><DateCompleted><Year>2016</Year><Month>07</Month><Day>25</Day></DateCompleted><DateRevised><Year>2017</Year><Month>02</Month><Day>20</Day></DateRevised><Article PubModel="Electronic-eCollection"><Journal><ISSN IssnType="Electronic">1932-6203</ISSN><JournalIssue CitedMedium="Internet"><Volume>10</Volume><Issue>12</Issue><PubDate><Year>2015</Year></PubDate></JournalIssue><Title>PloS one</Title><ISOAbbreviation>PLoS ONE</ISOAbbreviation></Journal><ArticleTitle>The Dynamics of Speed Selection and Psycho-Physiological Load during a Mountain Ultramarathon.</ArticleTitle><Pagination><MedlinePgn>e0145482</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1371/journal.pone.0145482</ELocationID><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Exercise intensity during ultramarathons (UM) is expected to be regulated as a result of the development of psycho-physiological strain and in anticipation of perceived difficulties (duration, topography). The aim of this study was to investigate the dynamics of speed, heart rate and perceived exertion during a long trail UM in a mountainous setting.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">Fifteen participants were recruited from competitors in a 106 km trail mountain UM with a total elevation gain and loss of 5870 m. Speed and gradient, heart rate (HR) and ratings of perceived exertion (dissociated between the general [RPEGEN] and knee extensor fatigue [RPEKE] and collected using a voice recorder) were measured during the UM. Self-selected speed at three gradients (level, negative, positive), HR, RPEGEN and RPEKE were determined for each 10% section of total event duration (TED).</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The participants completed the event in 18.3 ± 3.0 h, for a total calculated distance of 105.6 ± 1.8 km. Speed at all gradients decreased, and HR at all gradients significantly decreased from 10% to 70%, 80% and 90%, but not 100% of TED. RPEGEN and RPEKE increased throughout the event. Speed increased from 90% to 100% of TED at all gradients. Average speed was significantly correlated with total time stopped (r = -.772; p = .001; 95% confidence interval [CI] = -1.15, -0.39) and the magnitude of speed loss (r = .540; p = .038; 95% CI = -1.04, -0.03), but not with the variability of speed (r = -.475; p = .073; 95% CI = -1.00, 0.05).</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">Participants in a mountain UM event combined positive pacing strategies (speed decreased until 70-90% of TED), an increased speed in the last 10% of the event, a decrease in HR at 70-90% of TED, and an increase in RPEGEN and RPEKE in the last 30% of the event. A greater speed loss and less total time stopped were the factors associated with increased total performance. These results could be explained by theoretical perspectives of a complex regulatory system modulating motor drive in anticipation of perceived difficulties such as elevation changes.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Kerhervé</LastName><ForeName>Hugo A</ForeName><Initials>HA</Initials><AffiliationInfo><Affiliation>School of Health and Sport Sciences, University of the Sunshine Coast, Sippy Downs, Australia.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Laboratoire de Physiologie de l'Exercice, EA-4338, Université Savoie Mont Blanc, Le Bourget-du-Lac, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Millet</LastName><ForeName>Guillaume Y</ForeName><Initials>GY</Initials><AffiliationInfo><Affiliation>Human Performance Laboratory, University of Calgary, Calgary, Canada.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Laboratoire de Physiologie de l'Exercice, Université de Lyon, F-42023, Saint-Etienne, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Solomon</LastName><ForeName>Colin</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>School of Health and Sport Sciences, University of the Sunshine Coast, Sippy Downs, Australia.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2015</Year><Month>12</Month><Day>21</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>PLoS One</MedlineTA><NlmUniqueID>101285081</NlmUniqueID><ISSNLinking>1932-6203</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><CommentsCorrectionsList><CommentsCorrections RefType="Cites"><RefSource>J Biomech. 2011 Apr 7;44(6):1104-7</RefSource><PMID Version="1">21342691</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Sports Med. 2011 Jun 1;41(6):489-506</RefSource><PMID Version="1">21615190</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Med Sci Sports Exerc. 2004 Feb;36(2):309-14</RefSource><PMID Version="1">14767256</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Med Sci Sports Exerc. 1982;14(5):377-81</RefSource><PMID Version="1">7154893</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Sports Sci. 2011 Dec;29(15):1613-9</RefSource><PMID Version="1">22004326</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Br J Sports Med. 2009 Jun;43(6):392-400</RefSource><PMID Version="1">19224911</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Br J Sports Med. 2009 Oct;43(10):782-8</RefSource><PMID Version="1">19052141</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>PLoS One. 2011;6(1):e15863</RefSource><PMID Version="1">21283744</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Med Sci Sports Exerc. 2004 Oct;36(10):1819-25</RefSource><PMID Version="1">15595306</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Sports Sci Med. 2004 Sep 01;3(3):167-73</RefSource><PMID Version="1">24482594</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Sports Med. 2008;38(3):239-52</RefSource><PMID Version="1">18278984</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Med Sci Sports Exerc. 2011 Dec;43(12):2405-11</RefSource><PMID Version="1">21606868</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Appl Physiol (1985). 1986 Aug;61(2):611-7</RefSource><PMID Version="1">3745051</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Chin J Physiol. 2012 Apr 30;55(2):125-33</RefSource><PMID Version="1">22559737</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Exp Biol. 1994 Oct;195:211-25</RefSource><PMID Version="1">7964412</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Med Sci Sports Exerc. 2011 May;43(5):829-36</RefSource><PMID Version="1">20962690</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Percept Mot Skills. 2003 Aug;97(1):175-84</RefSource><PMID Version="1">14604037</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Physiol. 1976 Nov;262(3):639-57</RefSource><PMID Version="1">1011078</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Med Sci Sports Exerc. 2008 Jan;40(1):124-32</RefSource><PMID Version="1">18091013</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>PLoS One. 2011;6(2):e17059</RefSource><PMID Version="1">21364944</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Appl Physiol (1985). 2010 May;108(5):1224-33</RefSource><PMID Version="1">20167672</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Med Sci Sports Exerc. 2010 Jan;42(1):160-9</RefSource><PMID Version="1">20010117</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Int J Sports Physiol Perform. 2014 Nov;9(6):1054-6</RefSource><PMID Version="1">24664982</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Br J Sports Med. 2009 Jun;43(6):e1</RefSource><PMID Version="1">19224909</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Front Physiol. 2012 Apr 11;3:82</RefSource><PMID Version="1">22514538</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Appl Physiol Nutr Metab. 2015 Mar;40(3):269-73</RefSource><PMID Version="1">25693897</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Sports Med. 2003;33(7):517-38</RefSource><PMID Version="1">12762827</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Sports Sci. 2015;33(19):1998-2005</RefSource><PMID Version="1">25751128</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Sports Med Phys Fitness. 2005 Jun;45(2):143-51</RefSource><PMID Version="1">16355074</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Br J Sports Med. 2009 Oct;43(10):760-4</RefSource><PMID Version="1">18424483</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>Med Sci Sports Exerc. 2013 Sep;45(9):1807-13</RefSource><PMID Version="1">23524515</PMID></CommentsCorrections><CommentsCorrections RefType="Cites"><RefSource>J Appl Physiol (1985). 2002 Sep;93(3):1039-46</RefSource><PMID Version="1">12183501</PMID></CommentsCorrections></CommentsCorrectionsList><MeshHeadingList><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D059031" MajorTopicYN="N">Anticipation, Psychological</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006339" MajorTopicYN="N">Heart Rate</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010465" MajorTopicYN="N">Perception</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005082" MajorTopicYN="Y">Physical Exertion</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012420" MajorTopicYN="N">Running</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName><QualifierName UI="Q000523" MajorTopicYN="Y">psychology</QualifierName></MeshHeading></MeshHeadingList><OtherID Source="NLM">PMC4687124</OtherID></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>10</Month><Day>12</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2015</Year><Month>12</Month><Day>06</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2015</Year><Month>12</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2015</Year><Month>12</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>7</Month><Day>28</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>epublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">26691599</ArticleId><ArticleId IdType="doi">10.1371/journal.pone.0145482</ArticleId><ArticleId IdType="pii">PONE-D-15-44730</ArticleId><ArticleId IdType="pmc">PMC4687124</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/PubMed/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002568 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd -nk 002568 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Asie
|area= AustralieFrV1
|flux= PubMed
|étape= Curation
|type= RBID
|clé= pubmed:26691599
|texte= The Dynamics of Speed Selection and Psycho-Physiological Load during a Mountain Ultramarathon.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Curation/RBID.i -Sk "pubmed:26691599" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd \
| NlmPubMed2Wicri -a AustralieFrV1
| This area was generated with Dilib version V0.6.33. |  |