The Combined Effects of Obesity and Cardiorespiratory Fitness Are Associated with Response Inhibition: An ERP Study
| Autor: | Chiao Ling Hung, Chi Yen Lin, Chien Heng Chu, Chenglin Zhou, Yu Kai Chang, Tai Fen Song, Lin Chi |
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| Rok vydání: | 2021 |
| Předmět: |
Adult
medicine.medical_specialty Adolescent Health Toxicology and Mutagenesis lcsh:Medicine body mass index 050105 experimental psychology Article 03 medical and health sciences Executive Function Young Adult 0302 clinical medicine event-related potential Internal medicine medicine Reaction Time Humans 0501 psychology and cognitive sciences Obesity Young adult Evoked Potentials Response inhibition business.industry 05 social sciences lcsh:R Public Health Environmental and Occupational Health Cardiorespiratory fitness medicine.disease fitness Endocrinology executive control Normal weight Cardiorespiratory Fitness Physical Fitness business Body mass index 030217 neurology & neurosurgery |
| Zdroj: | International Journal of Environmental Research and Public Health International Journal of Environmental Research and Public Health, Vol 18, Iss 3429, p 3429 (2021) Volume 18 Issue 7 |
| ISSN: | 1660-4601 |
| Popis: | Obesity and cardiorespiratory fitness exhibit negative and positive impacts, respectively, on executive function. Nevertheless, the combined effects of these two factors on executive function remain unclear. This study investigated the combined effects of obesity and cardiorespiratory fitness on response inhibition of executive function from both behavioral and neuroelectric perspectives. Ninety-six young adults aged between 18 and 25 years were recruited and assigned into four groups: the high cardiorespiratory fitness with normal weight (NH), high cardiorespiratory fitness with obesity (OH), low cardiorespiratory fitness with normal weight (NL), and low cardiorespiratory fitness with obesity (OL) groups. The stop-signal task and its induced P3 component of event-related potentials was utilized to index response inhibition. The participants with higher cardiorespiratory fitness (i.e., the NH and OH groups) demonstrated better behavioral performance (i.e., shorter response times and higher accuracy levels), as well as shorter stop-signal response times and larger P3 amplitudes than their counterparts with low cardiorespiratory fitness (i.e., the NL and OL groups). The study provides first-hand evidence of the substantial effects of cardiorespiratory fitness on the response inhibition, including evidence that the detrimental effects of obesity might be overcome by high cardiorespiratory fitness. |
| Databáze: | OpenAIRE |
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