Show simple item record

dc.contributor.authorHurst, Phillip
dc.contributor.authorSchipof-Godart, Lieke
dc.contributor.authorSzabo, Attila
dc.contributor.authorRaglin, John
dc.contributor.authorHettinga, Florentina
dc.contributor.authorRoelands, Bart
dc.contributor.authorLane, Andrew
dc.contributor.authorFoad, Abby
dc.contributor.authorColeman, Damian
dc.contributor.authorBeedie, Chris
dc.date.accessioned2019-08-13T08:21:54Z
dc.date.available2019-08-13T08:21:54Z
dc.date.issued2019-12-31
dc.identifier.issn1746-1391en
dc.identifier.doi10.1080/17461391.2019.1655098en
dc.identifier.urihttp://hdl.handle.net/2436/622641
dc.description.abstractThe aim of this review was to determine the magnitude of the placebo and nocebo effect on sport performance. Articles published before March 2019 were located using Medline, Web of Science, PubMed, EBSCO, Science Direct, and Scopus. Studies that examined placebo and nocebo effects of an objective dependent variable on sports performance, which included a control or baseline condition, were included in the analysis. Studies were classified into two categories of ergogenic aids: 1) nutritional and 2) mechanical. Cohen’s d effect sizes were calculated from 32 studies involving 1,513 participants. Small to moderate placebo effects were found for both placebo (d = 0.36) and nocebo (d = 0.37) effects and when separated by nutritional (d = 0.35) and mechanical (d = 0.47) ergogenic aids. The pooled effect size revealed a small to moderate effect size across all studies (d = 0.38). Results suggest that placebo and nocebo effects can exert a small to moderate effect on sports performance.en
dc.formatapplication/PDFen
dc.languageEnglish
dc.language.isoenen
dc.publisherTaylor & Francisen
dc.relation.urlhttps://www.tandfonline.com/toc/tejs20/currenten
dc.subjectbeliefen
dc.subjecteffectivenessen
dc.subjectmotoren
dc.subjectnoceboen
dc.subjectnutritionen
dc.subjectsupplementsen
dc.titleThe placebo and nocebo effect on sports performance: A systematic reviewen
dc.typeJournal articleen
dc.identifier.journalEuropean Journal of Sport Scienceen
dc.date.updated2019-08-09T13:34:41Z
dc.date.accepted2019-08-07
rioxxterms.funderUniversity of Wolverhamptonen
rioxxterms.identifier.projectUOW130819ALen
rioxxterms.versionAMen
rioxxterms.licenseref.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en
rioxxterms.licenseref.startdate2019-12-31en
refterms.dateFCD2019-08-13T08:21:19Z
refterms.versionFCDAM


Files in this item

Thumbnail
Name:
Hurst_et_al_Placebo_and_nocebo ...
Embargo:
2019-12-31
Size:
606.0Kb
Format:
PDF

This item appears in the following Collection(s)

Show simple item record