Abstract:
BACKGROUND:People with Parkinson's disease (PD) present cognitive impairments, which deteriorate their quality of life and increase disability. Acute aerobic exercise has demonstrated favorable effects on cognitive function in healthy neurologically individuals, but these effects have a dose-response relationship. Therefore, this study aimed to investigate the acute effects of high-intensity interval training (HIIT) versus continuous moderate-intensity training (MICT) on cognitive functions in people with PD. METHODS:A total of 14 individuals with PD performed cognitive tests, before and after 3 sessions-control session (CON), HIIT, and MICT. HIIT and MICT were performed on a stationary bicycle. HIIT consisted of a 25-minute exercise of high-intensity intervals (1 min) alternated with moderate-intensity intervals (2 min). MICT consisted of a 30-minute moderate-intensity exercise. CON was 30 minutes of seated resting. The cognitive parameters were compared by a mixed-model analysis for repeated measures. RESULTS:Acute effects of exercise were according to its type: MICT-improved immediate auditory memory (P < .01); HIIT-improved immediate auditory memory (P < .02), attention (P < .001), and sustained attention (P < .01); and CON-no effects on cognitive function. CONCLUSIONS:Acute aerobic exercise was able to promote better cognitive performance in people with PD. The effects on cognition were exercise intensity dependent.
journal_name
J Phys Act Healthjournal_title
Journal of physical activity & healthauthors
Fiorelli CM,Ciolac EG,Simieli L,Silva FA,Fernandes B,Christofoletti G,Barbieri FAdoi
10.1123/jpah.2018-0189subject
Has Abstractpub_date
2019-02-01 00:00:00pages
157-164issue
2eissn
1543-3080issn
1543-5474journal_volume
16pub_type
杂志文章abstract:BACKGROUND:The Systematic Observation of Play and Recreation in Communities (SOPARC) was designed to estimate the number and characteristics of people using neighborhood parks by assessing them 4 times/day, 7 days/week. We tested whether this schedule was adequate and determined the minimum number of observations neces...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.8.8.1117
更新日期:2011-11-01 00:00:00
abstract:BACKGROUND:Reliable and comprehensive measurement of physical activity settings is needed to examine environment-behavior relations. METHODS:Surveyed park professionals (n = 34) and users (n = 29) identified park and playground elements (e.g., trail) and qualities (e.g., condition). Responses guided observational inst...
journal_title:Journal of physical activity & health
pub_type: 杂志文章
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
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更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Physical education (PE) is recommended as a source for physical activity (PA) and learning generalizable PA skills. Few studies have objectively examined high school PE, specifically its delivery, including PA, lesson contexts, and class gender composition. METHODS:We used the System for Observing Fitness I...
journal_title:Journal of physical activity & health
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journal_title:Journal of physical activity & health
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journal_title:Journal of physical activity & health
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更新日期:2014-11-01 00:00:00
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pub_type: 杂志文章
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journal_title:Journal of physical activity & health
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journal_title:Journal of physical activity & health
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pub_type: 临床试验,杂志文章,多中心研究
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pub_type: 杂志文章
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更新日期:2006-07-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
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更新日期:2018-12-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
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更新日期:2015-04-01 00:00:00
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更新日期:2011-02-01 00:00:00
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journal_title:Journal of physical activity & health
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:
更新日期:2009-11-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章,meta分析,评审
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
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更新日期:2014-01-01 00:00:00
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journal_title:Journal of physical activity & health
pub_type: 杂志文章
doi:10.1123/jpah.2012-0159
更新日期:2014-08-01 00:00:00
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pub_type: 杂志文章,随机对照试验
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更新日期:2009-07-01 00:00:00
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更新日期:2008-01-01 00:00:00
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pub_type: 杂志文章
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更新日期:2011-09-01 00:00:00