News
人材検索について
ハイパフォーマンススポーツに係る研究者やサポートスタッフ等の人材情報の検索ができます。HPSCに現在勤務する職員(HPSCスタッフ)、HPSCの勤務経験者(HPSC OB/OG)、HPSCの各種事業における協力者(HPSC事業協力者)のカテゴリーに分けております。人材データベースへのご登録はHPSCからご依頼させて頂いた方のみとしております。
最終更新日:2024/03/28
岩田 理沙
イワタ リサ
(RISA IWATA)
論文
- タイトル
- タイトル(英)
- Effects of sex differences on breath-hold diving performance.
- 参照URL
- https://researchmap.jp/risa_iwata_0522/published_papers/33158756
- 著者
- 著者(英)
- Heng Peng,Takuji Kawamura,Hiroshi Akiyama,Lili Chang,Risa Iwata,Isao Muraoka
- 担当区分
- 概要
- 概要(英)
- PURPOSE: The present study aimed to measure diving response, CO2 sensitivity and forced vital capacity in male and female breath-hold divers (BHDs), and to determine their effect on breath-hold diving performance. METHODS: This study included 8 non-divers (NDs, 4 males and 4 females) and 15 BHDs (7 males and 8 females). For NDs, diving response was measured during breath-holding with facial immersion, whereas for BHDs CO2 sensitivity was also measured. RESULTS: Compared to NDs, BHDs showed a prominent diving response. In BHDs, no statistically significant sex differences were observed in diving response and CO2 sensitivity. Furthermore, a positive correlation was found between performance and the % forced vital capacity in BHDs. CONCLUSION: It was suggested that % forced vital capacity contributed more significantly to performance than diving response and CO2 sensitivity. Furthermore, the higher performance of male divers compared to female divers may be due to the % forced vital capacity rather than the diving response and CO2 sensitivity.
- 出版者・発行元
- 出版者・発行元(英)
- 誌名
- 誌名(英)
- Respiratory physiology & neurobiology
- 巻
- 293
- 号
- 開始ページ
- 103721
- 終了ページ
- 103721
- 出版年月
- 2021年6月18日
- 査読の有無
- 招待の有無
- 掲載種別
- 研究論文(学術雑誌)
- ISSN
- DOI URL
- https://doi.org/10.1016/j.resp.2021.103721
- 共同研究・競争的資金等の研究課題