HF model parameters.

<div><p>Humans are exposed to daily temperature differences indoors and outdoors worldwide; however, the associated risks to health and fatigue remain unclear. This study aimed to clarify the psychophysiological loads by repeated short-term temperature differences on Japanese individuals...

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Main Author: Miho Iwasaki (22553084) (author)
Other Authors: Yusuke Morito (16179926) (author), Kyosuke Watanabe (14214065) (author), Kiyoshi Kuroi (22553087) (author), Shota Hori (8310348) (author), Yoko Sakata (689661) (author), Kei Mizuno (15239) (author), Kazunobu Okazaki (22553090) (author), Yasuyoshi Watanabe (15245) (author)
Published: 2025
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author Miho Iwasaki (22553084)
author2 Yusuke Morito (16179926)
Kyosuke Watanabe (14214065)
Kiyoshi Kuroi (22553087)
Shota Hori (8310348)
Yoko Sakata (689661)
Kei Mizuno (15239)
Kazunobu Okazaki (22553090)
Yasuyoshi Watanabe (15245)
author2_role author
author
author
author
author
author
author
author
author_facet Miho Iwasaki (22553084)
Yusuke Morito (16179926)
Kyosuke Watanabe (14214065)
Kiyoshi Kuroi (22553087)
Shota Hori (8310348)
Yoko Sakata (689661)
Kei Mizuno (15239)
Kazunobu Okazaki (22553090)
Yasuyoshi Watanabe (15245)
author_role author
dc.creator.none.fl_str_mv Miho Iwasaki (22553084)
Yusuke Morito (16179926)
Kyosuke Watanabe (14214065)
Kiyoshi Kuroi (22553087)
Shota Hori (8310348)
Yoko Sakata (689661)
Kei Mizuno (15239)
Kazunobu Okazaki (22553090)
Yasuyoshi Watanabe (15245)
dc.date.none.fl_str_mv 2025-11-03T18:32:58Z
dc.identifier.none.fl_str_mv 10.1371/journal.pone.0335545.s003
dc.relation.none.fl_str_mv https://figshare.com/articles/dataset/HF_model_parameters_/30523019
dc.rights.none.fl_str_mv CC BY 4.0
info:eu-repo/semantics/openAccess
dc.subject.none.fl_str_mv Molecular Biology
Neuroscience
Biotechnology
Evolutionary Biology
Ecology
Developmental Biology
Cancer
Infectious Diseases
xlink "> 26
xlink "> 21
state &# 8211
recommend best practices
fatigue remain unclear
autonomic nervous system
5 &# 176
15 &# 176
10 &# 176
36 </ sub
31 </ sub
26 </ sub
two temperature environments
28 healthy individuals
c step )].
term temperature differences
estimating psychophysiological loads
div >< p
c step ),
repeated temperature steps
c step
temperature steps
temperature differences
psychophysiological loads
repeated short
japanese individuals
control ),
sub xmlns
study aimed
space model
repeatedly moved
precisely estimated
physiological responses
outdoors worldwide
increased low
everyday scenarios
direct effects
continuously enhanced
associated risks
accumulated effects
dc.title.none.fl_str_mv HF model parameters.
dc.type.none.fl_str_mv Dataset
info:eu-repo/semantics/publishedVersion
dataset
description <div><p>Humans are exposed to daily temperature differences indoors and outdoors worldwide; however, the associated risks to health and fatigue remain unclear. This study aimed to clarify the psychophysiological loads by repeated short-term temperature differences on Japanese individuals. Herein, 28 healthy individuals were repeatedly moved between two temperature environments, and their psychological/physiological responses to temperature differences in the environment were recorded [T<sub>26-26</sub> (control), T<sub>26-31</sub> (5 °C step), T<sub>26-36</sub> (10 °C step), and T<sub>21-36</sub> (15 °C step)]. We precisely estimated the accumulated effects (load) of repeated temperature steps using a Bayesian state–space model, and distinguished them from the direct effects of environmental changes. The Load to the autonomic nervous system was continuously enhanced (decreased high-frequency of RRI and increased low-frequency/high-frequency of RRI) in the trials with temperature steps, while it was less under the T<sub>21-36</sub> (15 °C step) than under the T<sub>26-36</sub> (10 °C step) condition. These findings could help formulate fatigue management approaches and recommend best practices to minimise adverse health effects related to sudden and uncontrollable environmental temperature steps/changes in everyday scenarios on the public.</p></div>
eu_rights_str_mv openAccess
id Manara_a021eff26bf0f5ea486faae07e5985ef
identifier_str_mv 10.1371/journal.pone.0335545.s003
network_acronym_str Manara
network_name_str ManaraRepo
oai_identifier_str oai:figshare.com:article/30523019
publishDate 2025
repository.mail.fl_str_mv
repository.name.fl_str_mv
repository_id_str
rights_invalid_str_mv CC BY 4.0
spelling HF model parameters.Miho Iwasaki (22553084)Yusuke Morito (16179926)Kyosuke Watanabe (14214065)Kiyoshi Kuroi (22553087)Shota Hori (8310348)Yoko Sakata (689661)Kei Mizuno (15239)Kazunobu Okazaki (22553090)Yasuyoshi Watanabe (15245)Molecular BiologyNeuroscienceBiotechnologyEvolutionary BiologyEcologyDevelopmental BiologyCancerInfectious Diseasesxlink "> 26xlink "> 21state &# 8211recommend best practicesfatigue remain unclearautonomic nervous system5 &# 17615 &# 17610 &# 17636 </ sub31 </ sub26 </ subtwo temperature environments28 healthy individualsc step )].term temperature differencesestimating psychophysiological loadsdiv >< pc step ),repeated temperature stepsc steptemperature stepstemperature differencespsychophysiological loadsrepeated shortjapanese individualscontrol ),sub xmlnsstudy aimedspace modelrepeatedly movedprecisely estimatedphysiological responsesoutdoors worldwideincreased loweveryday scenariosdirect effectscontinuously enhancedassociated risksaccumulated effects<div><p>Humans are exposed to daily temperature differences indoors and outdoors worldwide; however, the associated risks to health and fatigue remain unclear. This study aimed to clarify the psychophysiological loads by repeated short-term temperature differences on Japanese individuals. Herein, 28 healthy individuals were repeatedly moved between two temperature environments, and their psychological/physiological responses to temperature differences in the environment were recorded [T<sub>26-26</sub> (control), T<sub>26-31</sub> (5 °C step), T<sub>26-36</sub> (10 °C step), and T<sub>21-36</sub> (15 °C step)]. We precisely estimated the accumulated effects (load) of repeated temperature steps using a Bayesian state–space model, and distinguished them from the direct effects of environmental changes. The Load to the autonomic nervous system was continuously enhanced (decreased high-frequency of RRI and increased low-frequency/high-frequency of RRI) in the trials with temperature steps, while it was less under the T<sub>21-36</sub> (15 °C step) than under the T<sub>26-36</sub> (10 °C step) condition. These findings could help formulate fatigue management approaches and recommend best practices to minimise adverse health effects related to sudden and uncontrollable environmental temperature steps/changes in everyday scenarios on the public.</p></div>2025-11-03T18:32:58ZDatasetinfo:eu-repo/semantics/publishedVersiondataset10.1371/journal.pone.0335545.s003https://figshare.com/articles/dataset/HF_model_parameters_/30523019CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/305230192025-11-03T18:32:58Z
spellingShingle HF model parameters.
Miho Iwasaki (22553084)
Molecular Biology
Neuroscience
Biotechnology
Evolutionary Biology
Ecology
Developmental Biology
Cancer
Infectious Diseases
xlink "> 26
xlink "> 21
state &# 8211
recommend best practices
fatigue remain unclear
autonomic nervous system
5 &# 176
15 &# 176
10 &# 176
36 </ sub
31 </ sub
26 </ sub
two temperature environments
28 healthy individuals
c step )].
term temperature differences
estimating psychophysiological loads
div >< p
c step ),
repeated temperature steps
c step
temperature steps
temperature differences
psychophysiological loads
repeated short
japanese individuals
control ),
sub xmlns
study aimed
space model
repeatedly moved
precisely estimated
physiological responses
outdoors worldwide
increased low
everyday scenarios
direct effects
continuously enhanced
associated risks
accumulated effects
status_str publishedVersion
title HF model parameters.
title_full HF model parameters.
title_fullStr HF model parameters.
title_full_unstemmed HF model parameters.
title_short HF model parameters.
title_sort HF model parameters.
topic Molecular Biology
Neuroscience
Biotechnology
Evolutionary Biology
Ecology
Developmental Biology
Cancer
Infectious Diseases
xlink "> 26
xlink "> 21
state &# 8211
recommend best practices
fatigue remain unclear
autonomic nervous system
5 &# 176
15 &# 176
10 &# 176
36 </ sub
31 </ sub
26 </ sub
two temperature environments
28 healthy individuals
c step )].
term temperature differences
estimating psychophysiological loads
div >< p
c step ),
repeated temperature steps
c step
temperature steps
temperature differences
psychophysiological loads
repeated short
japanese individuals
control ),
sub xmlns
study aimed
space model
repeatedly moved
precisely estimated
physiological responses
outdoors worldwide
increased low
everyday scenarios
direct effects
continuously enhanced
associated risks
accumulated effects