Hélio J Coelho-Júnior, Samuel da Silva Aguiar, Riccardo Calvani, Anna Picca, Denise de Azevedo Carvalho, Juliana da Costa Zwarg-Sá, Michel Audiffren, Emanuele Marzetti, Marco Carlos Uchida
{"title":"Acute Effects of Low- and High-Speed Resistance Exercise on Cognitive Function in Frail Older Nursing-Home Residents: A Randomized Crossover Study.","authors":"Hélio J Coelho-Júnior, Samuel da Silva Aguiar, Riccardo Calvani, Anna Picca, Denise de Azevedo Carvalho, Juliana da Costa Zwarg-Sá, Michel Audiffren, Emanuele Marzetti, Marco Carlos Uchida","doi":"10.1155/2021/9912339","DOIUrl":null,"url":null,"abstract":"<p><strong>Aim: </strong>The present study investigated the acute effects of low- and high-speed resistance exercise on the cognitive function of frail older women living in nursing home.</p><p><strong>Materials and methods: </strong>Ten institutionalized frail older women were recruited. Rey Auditory Verbal Learning Test and Stroop test were performed before, immediately after, 1 h after, and 24 h after the end of the experimental session. Participants randomly performed low- and high-speed resistance exercise and a control session. Exercise sessions were composed of 4 resistance exercises with 4-8 sets of 4-10 repetitions at moderate intensity.</p><p><strong>Results: </strong>Results indicated that the performance of Rey Auditory Verbal Learning Test was similarly increased immediately after both low- and high-speed resistance exercises. However, only improvements elicited by low-speed resistance exercise remained significant 1 h after the end of the exercise session. No acute effects of resistance exercise were observed on Stroop performance.</p><p><strong>Conclusion: </strong>Our findings indicated that both low- and high-speed resistance exercises acutely increased episodic memory in frail older women, whereas no changes on Stroop were observed.</p>","PeriodicalId":14933,"journal":{"name":"Journal of Aging Research","volume":"2021 ","pages":"9912339"},"PeriodicalIF":1.6000,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8356002/pdf/","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Aging Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1155/2021/9912339","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2021/1/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"GERIATRICS & GERONTOLOGY","Score":null,"Total":0}
引用次数: 5
Abstract
Aim: The present study investigated the acute effects of low- and high-speed resistance exercise on the cognitive function of frail older women living in nursing home.
Materials and methods: Ten institutionalized frail older women were recruited. Rey Auditory Verbal Learning Test and Stroop test were performed before, immediately after, 1 h after, and 24 h after the end of the experimental session. Participants randomly performed low- and high-speed resistance exercise and a control session. Exercise sessions were composed of 4 resistance exercises with 4-8 sets of 4-10 repetitions at moderate intensity.
Results: Results indicated that the performance of Rey Auditory Verbal Learning Test was similarly increased immediately after both low- and high-speed resistance exercises. However, only improvements elicited by low-speed resistance exercise remained significant 1 h after the end of the exercise session. No acute effects of resistance exercise were observed on Stroop performance.
Conclusion: Our findings indicated that both low- and high-speed resistance exercises acutely increased episodic memory in frail older women, whereas no changes on Stroop were observed.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
