Investigating Effects of Cold Water Hand Immersion on Selective Attention in Normobaric Hypoxia.
arousal
cold water hand immersion
normobaric hypoxia
selective attention
thermal sensations
Journal
International journal of environmental research and public health
ISSN: 1660-4601
Titre abrégé: Int J Environ Res Public Health
Pays: Switzerland
ID NLM: 101238455
Informations de publication
Date de publication:
10 08 2019
10 08 2019
Historique:
received:
17
06
2019
revised:
06
08
2019
accepted:
07
08
2019
entrez:
14
8
2019
pubmed:
14
8
2019
medline:
4
1
2020
Statut:
epublish
Résumé
This study investigated the effect of cold-water hand immersion on selective attention as measured by the Stroop Color Word Test in nomorbaric normoxia and hypoxia. Ten healthy men rested for 60 min, after which they immersed their non-dominant hand into 5 °C water for 15 min. The interference score of the Stroop Color Word Test and thermal sensation were measured at baseline in the final 5 min of resting and in the final 5 min of cold water hand immersion. The interference score was not influenced by hypoxia but was found to be significantly improved compared to resting in both conditions during cold water hand immersion. Selective attention improved during 15 min of cold-water hand immersion, with increased thermal sensations rated as "very cool" of the immersed arm. Cold-water hand immersion may be helpful in improving cognitive function in normoxia and normobaric hypoxia.
Identifiants
pubmed: 31405091
pii: ijerph16162859
doi: 10.3390/ijerph16162859
pmc: PMC6720274
pii:
doi:
Substances chimiques
Water
059QF0KO0R
Types de publication
Journal Article
Randomized Controlled Trial
Langues
eng
Sous-ensembles de citation
IM
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