Efeitos do exercício físico no sistema nervoso do indivíduo idoso e suas consequências funcionais

Scianni, Aline Alvim; Faria, Giselle Silva e; Silva, Jederson Soares da; Benfica, Poliana do Amaral; Faria, Christina Danielli Coelho de Morais

doi:10.1016/j.rbce.2018.03.026

Cited by 18 publications

(15 citation statements)

References 41 publications

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“…A practice of weekly physical activity of moderate intensity tends to decrease with age and increase with the presence of morbidities. The negative association between being elderly and active lifestyle in individuals with NCDs reported in this study is very worrying, considering that there is a great loss of physiological functions such as strength, balance and cognition that leads to the worsening of the progression stages of NCDs, 34,35 reinforced by the social stigmatization that elderly people suffer from the false assumptions of their potential fragility for physical exercise, the need for permanent rest and that their functional independence is minimal. 36,37 On the other hand, high levels of education and income seem to be related to active behavior in both groups and to minimize the effect of age and possibly other social indicators.…”

Section: Discussionmentioning

confidence: 80%

Biopsychosocial Inequality, Active Lifestyle and Chronic Health Conditions In Brazilians

Guedes

Lopes

Silva

et al. 2021

Preprint

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Background:A study estimated the biopsychosocial factors related to active physical behavior in the Brazilian population with and without chronic non-transmissible disease (CNCD).Methodology: Cross-sectional study of the National Health Survey (NHS) in Brazil, with 60,202 individuals. The outcome was physically active behavior. The independent variables were social characteristics, lifestyle and health. Cox regression was applied to estimate the prevalence ratio (PR).Results: 29,666 (48.3%; 95% CI: 47.0–50.0) reported having CNCD. Not being a smoker or alcoholic, living in an urban area, having informal social support, you are in class A, high schooling as well as paid work are more associated with active lifestyle in both groups. However, in the group without CNCD, the female sex, having some disability and not having private health insurance were more associated with sedentary behavior, while in the group with CNCD, being elderly, white and not having restful sleep are associated with sedentary lifestyle.Conclusion: People with and without CNCD in Brazil have very close active behavior, however, some biopsychosocial factors such as: sex, age, lifestyle, socioeconomic level are unevenly associated with the active lifestyle in the groups. Thus, therapeutic or preventive proposals as well as public policies for health promotion must observe these distinctions when elaborating their actions.

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Section: Discussionmentioning

confidence: 80%

Biopsychosocial Inequality, Active Lifestyle and Chronic Health Conditions In Brazilians

Guedes

Lopes

Silva

et al. 2021

Preprint

View full text Add to dashboard Cite

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“…Although different studies point to the relevance of intensity in cognitive responses to exercise, 36,[39][40][41] indicating that exercise at moderate intensity can improve cognitive function, 42 Quigley, MacKay-Lyon and Eskes 14 concluded that the duration of the session seems to be a more relevant variable. However, in PLHIV, the impact of these variables seems to be different, given that even reaching the time (> 45 min) recommended by Quigley, MacKay-Lyon and Eskes, 14 our data indicated that resistance exercise did not improve cognitive function.…”

Section: Discussionmentioning

confidence: 99%

Acute effect of resistance exercise on cognitive function in people living with HIV

et al. 2020

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People living with HIV are at an increased risk of developing cognitive deficits. Physical exercise is an important strategy to improve the brain health of people living with HIV. This randomized, controlled study aimed to investigate the acute effect of a single resistance exercise session on the cognitive function of people living with HIV. Twenty-three people living with HIV were randomized (1:1) to a control group (n = 12) or the exercise group (n = 11). Cognitive function was assessed by the Stroop test and the Trail Making Test. The exercise group was evaluated before and after the exercise session; meanwhile, the control group was evaluated before and after a 40-minute rest period. No statistical difference was found on the effect of exercise on cognitive function ( p > 0.05). This result suggests that one session of resistance exercise was not capable of improving the cognitive function of people with HIV.

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“…Nessa linha de pensamento, é importante a compreensão do papel da atividade física no processo de aprendizagem. Alguns estudos entendem que a aprendizagem está associada a plasticidade cerebral (SCIANNI et al, 2019). O aprendizado é construído a partir de conexões entre neurônios, que estabelecem entre si sinapses elétricas (associadas ao desenvolvimento neuropsicomotor) e químicas (ligadas ao processo de aprendizagem).…”

Section: Discussionunclassified

“…Essa relação é estabelecida por meio dos mecanismos expressos anteriormente, resultando no desenvolvimento da cognição e da memória. Assim, entende-se que a prática de atividade é importante para o corpo e para o intelecto (SCIANNI et al, 2019).…”

Section: Discussionunclassified

Análise das ações de promoção de saúde e prevenção de agravos no contexto de incentivo à prática de atividade física no Programa Saúde na Escola/ Analysis of health promotion and disease prevention actions in the context of encouraging physical activity in the Programa Saúde na Escola

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Efeitos do exercício físico no sistema nervoso do indivíduo idoso e suas consequências funcionais

Cited by 18 publications

References 41 publications

Biopsychosocial Inequality, Active Lifestyle and Chronic Health Conditions In Brazilians

Biopsychosocial Inequality, Active Lifestyle and Chronic Health Conditions In Brazilians

Acute effect of resistance exercise on cognitive function in people living with HIV

Análise das ações de promoção de saúde e prevenção de agravos no contexto de incentivo à prática de atividade física no Programa Saúde na Escola/ Analysis of health promotion and disease prevention actions in the context of encouraging physical activity in the Programa Saúde na Escola

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