ヤマグチ　シンジ   Yamaguchi Shinji   山口　慎史    所属   医学部 医学科    職種   助教
論文種別	原著
言語種別	英語
査読の有無	査読あり
表題	Assessing the need to use sport supplements: The mediating role of sports supplement beliefs
掲載誌名	正式名：Performance Enhancement & Health ISSNコード：2211-2669
掲載区分	国外
出版社	ELSEVIER
巻・号・頁	pp.1-11
総ページ数	11
著者・共著者	Yuka Murofushi, Yujiro Kawata, Miyuki Nakamura, Shinji Yamaguchi, Saori Sunamoto, Hanako Fukamachi, Hiroshi Aono, Etsuko Kamihigashi, Yuji Takazawa, Hisashi Naito, Philip Hurts.
発行年月	2023/11/30
概要	Sport supplement use by athletes can lead to unintentional anti-doping rule violations (ADRVs) due to the contamination of prohibited substances. This phenomenon underscores the need for athletes to reconsider their supplement use and assess their safety, efficacy, and necessity—a process we referred to as ‘reconsideration of supplement use’. Additionally, a body of research using the Sport Supplement Beliefs Scale (SSBS) has shown that when an athlete believes that supplements improve performance, they may be more likely to progress to doping in the future. However, most research is conducted in English speaking countries and there is a lack of validated measures in other languages. Therefore, in this multi-study research, we validated a Japanese version of the SSBS (Study 1) and examined relationships between perceived risk of ADRV due to supplements, reconsideration of supplement use, sports supplement beliefs and sport supplement use (Study 2).
DOI	doi.org/10.1016/j.peh.2023.100269