Affect and exertion during incremental physical exercise: Examining changes using automated facial action analysis and experiential self-report.
Journal
PloS one
ISSN: 1932-6203
Titre abrégé: PLoS One
Pays: United States
ID NLM: 101285081
Informations de publication
Date de publication:
2020
2020
Historique:
received:
23
09
2019
accepted:
21
01
2020
entrez:
12
2
2020
pubmed:
12
2
2020
medline:
6
5
2020
Statut:
epublish
Résumé
Recent research indicates that affective responses during exercise are an important determinant of future exercise and physical activity. Thus far these responses have been measured with standardized self-report scales, but this study used biometric software for automated facial action analysis to analyze the changes that occur during physical exercise. A sample of 132 young, healthy individuals performed an incremental test on a cycle ergometer. During that test the participants' faces were video-recorded and the changes were algorithmically analyzed at frame rate (30 fps). Perceived exertion and affective valence were measured every two minutes with established psychometric scales. Taking into account anticipated inter-individual variability, multilevel regression analysis was used to model how affective valence and ratings of perceived exertion (RPE) covaried with movement in 20 facial action areas. We found the expected quadratic decline in self-reported affective valence (more negative) as exercise intensity increased. Repeated measures correlation showed that the facial action mouth open was linked to changes in (highly intercorrelated) affective valence and RPE. Multilevel trend analyses were calculated to investigate whether facial actions were typically linked to either affective valence or RPE. These analyses showed that mouth open and jaw drop predicted RPE, whereas (additional) nose wrinkle was indicative for the decline in affective valence. Our results contribute to the view that negative affect, escalating with increasing exercise intensity, may be the body's essential warning signal that physiological overload is imminent. We conclude that automated facial action analysis provides new options for researchers investigating feelings during exercise. In addition, our findings offer physical educators and coaches a new way of monitoring the affective state of exercisers, without interrupting and asking them.
Identifiants
pubmed: 32045442
doi: 10.1371/journal.pone.0228739
pii: PONE-D-19-26758
pmc: PMC7012425
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e0228739Déclaration de conflit d'intérêts
The authors have declared that no competing interests exist.
Références
J Pers Soc Psychol. 1994 May;66(5):870-81
pubmed: 8014832
Z Kardiol. 2000 Sep;89(9):821-31
pubmed: 11077695
Science. 1997 Aug 15;277(5328):968-71
pubmed: 9252330
Pain. 2012 Feb;153(2):350-8
pubmed: 22112930
J Sport Exerc Psychol. 2019 Apr 1;41(2):107-118
pubmed: 31046538
PLoS One. 2018 Dec 18;13(12):e0208834
pubmed: 30562370
Psychophysiology. 2001 Jul;38(4):629-41
pubmed: 11446576
Psychophysiology. 1999 Jan;36(1):35-43
pubmed: 10098378
Psychophysiology. 1993 May;30(3):261-73
pubmed: 8497555
Biol Psychol. 2014 May;99:1-14
pubmed: 24561100
Exerc Sport Sci Rev. 2017 Oct;45(4):230-237
pubmed: 28704217
Sports Med. 2011 Aug 1;41(8):641-71
pubmed: 21780850
Psychol Sci. 2007 May;18(5):421-8
pubmed: 17576282
Infancy. 2002;3(1):97-113
pubmed: 16878184
Med Sci Sports Exerc. 1982;14(5):377-81
pubmed: 7154893
J Sports Sci. 2018 Apr;36(8):934-941
pubmed: 28665235
Ann Behav Med. 2015 Oct;49(5):715-31
pubmed: 25921307
Psychol Sci Public Interest. 2019 Jul;20(1):1-68
pubmed: 31313636
Int J Sports Med. 2003 Apr;24(3):173-8
pubmed: 12740734
Eur J Appl Physiol. 2012 May;112(5):1967-72
pubmed: 21879350
J Sports Sci Med. 2014 Dec 01;13(4):921-8
pubmed: 25435786
JAMA. 2018 Nov 20;320(19):2020-2028
pubmed: 30418471
Ann Behav Med. 2008 Apr;35(2):136-49
pubmed: 18369689
J Exp Biol. 2019 Feb 4;222(Pt 3):
pubmed: 30559299
Cogn Emot. 2003 Mar;17(2):213-239
pubmed: 29715726
Front Psychol. 2017 Apr 07;8:456
pubmed: 28439244
Int J Behav Nutr Phys Act. 2010 Aug 03;7:60
pubmed: 20682057
Biol Psychol. 2010 Dec;85(3):377-82
pubmed: 20832447