| Autor: |
Weber, Vinícius Muller Reis, Castro‐Piñero, Jose, Cesar da Costa, Julio, Fernandes, Daniel Zanardini, Romanzini, Marcelo, Ronque, Enio Ricardo Vaz |
| Předmět: |
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| Zdroj: |
Pediatric Exercise Science; Nov2023, Vol. 35 Issue 4, p232-238, 7p |
| Abstrakt: |
Purpose: Compare tracking groups with cognitive control functions and plasma brain-derived neurotrophic factors concentrations from childhood to adolescence. Methods: This is a prospective study with 3 years of follow-up. At baseline, data from 394 individuals were collected (11.7 y), and data were obtained from 134 adolescents (14.9 y) at the 3-year follow-up. At both time points, anthropometric and maximal oxygen uptake data were collected. Cardiorespiratory fitness (CRF) groups were classified into high or low CRF. At follow-up, cognitive outcomes were collected via the Stroop and Corsi block test; plasma brain-derived neurotrophic factors concentrations were also analyzed. Results: Comparisons demonstrated that maintaining high CRF over 3 years results in shorter reaction time, better inhibitory control, and higher working memory values. Likewise, the group that moved from low to high CRF over 3 years presented better reaction time. Plasma brain-derived neurotrophic factors concentrations were higher for the group that increased its CRF over the 3 years in relation to the low–low group (90.58 pg·mL−1; P =.004). However, after scaling by an allometric approach, differences were only found for reaction time and working memory between high–high and high–low groups. Conclusion: Maintaining high CRF over 3 years was positively related to reaction time and working memory in relation to adolescents that decreased their levels of CRF. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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