Relationship between cognitive appraisal of control and cardiac vagal regulation during an unsupported ski crossing of Greenland
Purpose: The aim of the present study was to investigate the relationships between Perceived Control (PC) and Heart rate variability (HRV) during a 27-day expedition, during which an unsupported crossing was made from the west coast to the east coast of Greenland (across the Ice Sheet); and that the...
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Online Access: | http://hdl.handle.net/11562/1062845 https://doi.org/10.3389/fphys.2022.804710 |
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ftunivveronairis:oai:iris.univr.it:11562/1062845 2024-04-21T08:03:39+00:00 Relationship between cognitive appraisal of control and cardiac vagal regulation during an unsupported ski crossing of Greenland Trabucchi, Pietro Savoldelli, Aldo Mourot, Laurent Vacher, Philippe Pellegrini, Barbara Schena, Federico Trabucchi, Pietro Savoldelli, Aldo Mourot, Laurent Vacher, Philippe Pellegrini, Barbara Schena, Federico 2022 ELETTRONICO http://hdl.handle.net/11562/1062845 https://doi.org/10.3389/fphys.2022.804710 eng eng info:eu-repo/semantics/altIdentifier/pmid/35464079 info:eu-repo/semantics/altIdentifier/wos/WOS:000791552400001 volume:13 issue:804710 firstpage:1 lastpage:8 numberofpages:8 journal:FRONTIERS IN PHYSIOLOGY http://hdl.handle.net/11562/1062845 doi:10.3389/fphys.2022.804710 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85128742989 https://doi.org/10.3389/fphys.2022.804710 info:eu-repo/semantics/openAccess cardiac vagal regulation cognitive appraisal of (un)certainty hrv (heart rate variability) psychological resilience ski crossing stress management ultra-endurance unsupported expedition info:eu-repo/semantics/article 2022 ftunivveronairis https://doi.org/10.3389/fphys.2022.804710 2024-03-25T16:23:32Z Purpose: The aim of the present study was to investigate the relationships between Perceived Control (PC) and Heart rate variability (HRV) during a 27-day expedition, during which an unsupported crossing was made from the west coast to the east coast of Greenland (across the Ice Sheet); and that therefore a high PC represents a favourable factor for recovery and stress management. Methods: Four subjects participated in the study. PC was measured on alternated days in the evening at the end of the day, using the Pearlin Mastery Scale; and the next day, upon waking, heart rate using a wrist heart rate monitor and a chest strap. Together with the PC, the perceived effort was measured through the CR-100 Borg scale and each subject was asked to indicate the most emotionally significant event of the day.Time and frequency domain indices for heart rate variability were calculated. Results: Several correlations were observed between PC and HRV indices. In particular two indices in the time domain, standard deviation of all NN intervals (SDNN) (rrm = 0.51) and root mean square of successive (RMSSD) (rrm = 0.46), showed a significant and strong positive correlation. Conclusion: The existence of a positive correlation between PC and cardiac vagal regulation is of great interest to individuals immerged into extreme situations, because it can affect performance or prevents maladaptive states or injuries. To improve stress management, it could be convenient for members of extreme expeditions to adopt forms of cognitive training that modify their cognitive appraisal in order to raise their perception of control. Article in Journal/Newspaper Greenland Ice Sheet Università degli Studi di Verona: Catalogo dei Prodotti della Ricerca (IRIS) Frontiers in Physiology 13 |
institution |
Open Polar |
collection |
Università degli Studi di Verona: Catalogo dei Prodotti della Ricerca (IRIS) |
op_collection_id |
ftunivveronairis |
language |
English |
topic |
cardiac vagal regulation cognitive appraisal of (un)certainty hrv (heart rate variability) psychological resilience ski crossing stress management ultra-endurance unsupported expedition |
spellingShingle |
cardiac vagal regulation cognitive appraisal of (un)certainty hrv (heart rate variability) psychological resilience ski crossing stress management ultra-endurance unsupported expedition Trabucchi, Pietro Savoldelli, Aldo Mourot, Laurent Vacher, Philippe Pellegrini, Barbara Schena, Federico Relationship between cognitive appraisal of control and cardiac vagal regulation during an unsupported ski crossing of Greenland |
topic_facet |
cardiac vagal regulation cognitive appraisal of (un)certainty hrv (heart rate variability) psychological resilience ski crossing stress management ultra-endurance unsupported expedition |
description |
Purpose: The aim of the present study was to investigate the relationships between Perceived Control (PC) and Heart rate variability (HRV) during a 27-day expedition, during which an unsupported crossing was made from the west coast to the east coast of Greenland (across the Ice Sheet); and that therefore a high PC represents a favourable factor for recovery and stress management. Methods: Four subjects participated in the study. PC was measured on alternated days in the evening at the end of the day, using the Pearlin Mastery Scale; and the next day, upon waking, heart rate using a wrist heart rate monitor and a chest strap. Together with the PC, the perceived effort was measured through the CR-100 Borg scale and each subject was asked to indicate the most emotionally significant event of the day.Time and frequency domain indices for heart rate variability were calculated. Results: Several correlations were observed between PC and HRV indices. In particular two indices in the time domain, standard deviation of all NN intervals (SDNN) (rrm = 0.51) and root mean square of successive (RMSSD) (rrm = 0.46), showed a significant and strong positive correlation. Conclusion: The existence of a positive correlation between PC and cardiac vagal regulation is of great interest to individuals immerged into extreme situations, because it can affect performance or prevents maladaptive states or injuries. To improve stress management, it could be convenient for members of extreme expeditions to adopt forms of cognitive training that modify their cognitive appraisal in order to raise their perception of control. |
author2 |
Trabucchi, Pietro Savoldelli, Aldo Mourot, Laurent Vacher, Philippe Pellegrini, Barbara Schena, Federico |
format |
Article in Journal/Newspaper |
author |
Trabucchi, Pietro Savoldelli, Aldo Mourot, Laurent Vacher, Philippe Pellegrini, Barbara Schena, Federico |
author_facet |
Trabucchi, Pietro Savoldelli, Aldo Mourot, Laurent Vacher, Philippe Pellegrini, Barbara Schena, Federico |
author_sort |
Trabucchi, Pietro |
title |
Relationship between cognitive appraisal of control and cardiac vagal regulation during an unsupported ski crossing of Greenland |
title_short |
Relationship between cognitive appraisal of control and cardiac vagal regulation during an unsupported ski crossing of Greenland |
title_full |
Relationship between cognitive appraisal of control and cardiac vagal regulation during an unsupported ski crossing of Greenland |
title_fullStr |
Relationship between cognitive appraisal of control and cardiac vagal regulation during an unsupported ski crossing of Greenland |
title_full_unstemmed |
Relationship between cognitive appraisal of control and cardiac vagal regulation during an unsupported ski crossing of Greenland |
title_sort |
relationship between cognitive appraisal of control and cardiac vagal regulation during an unsupported ski crossing of greenland |
publishDate |
2022 |
url |
http://hdl.handle.net/11562/1062845 https://doi.org/10.3389/fphys.2022.804710 |
genre |
Greenland Ice Sheet |
genre_facet |
Greenland Ice Sheet |
op_relation |
info:eu-repo/semantics/altIdentifier/pmid/35464079 info:eu-repo/semantics/altIdentifier/wos/WOS:000791552400001 volume:13 issue:804710 firstpage:1 lastpage:8 numberofpages:8 journal:FRONTIERS IN PHYSIOLOGY http://hdl.handle.net/11562/1062845 doi:10.3389/fphys.2022.804710 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85128742989 https://doi.org/10.3389/fphys.2022.804710 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3389/fphys.2022.804710 |
container_title |
Frontiers in Physiology |
container_volume |
13 |
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1796943410375950336 |