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Previous issue date: 2017-02-22 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / O desenvolvimento das capacidades cognitivas e a promo??o da sa?de s?o importantes vari?veis no crescimento e desenvolvimento biol?gico. Com isso, o neurodesenvolvimento vem sendo colocado como importante fator para melhorar o desempenho no esporte de crian?as e adolescentes. O presente estudo teve como objetivo verificar a influ?ncia da pr?tica esportiva no controle inibit?rio de jovens de 10 a 13 anos em diferentes est?gios maturacionais. Foram avaliados 203 sujeitos de ambos os sexos, com idades entre 10 a 13 anos. Para metodologia utilizou-se os protocolos de predi??o de idade ?ssea para avalia??o da matura??o e Teste de Stroop para avalia??o de controle inibit?rio. Os testes estat?sticos utilizados foram a an?lise multivari?vel (MANOVA) seguida do post hoc de Bonferroni. Verificou-se signific?ncia nas diferen?as entre o tempo de rea??o e erros na etapa 3 do Stroop Test entre os praticantes e n?o praticantes de esporte, observou-se que os praticantes obtiveram menores tempo de rea??o e erros comparado aos n?o praticantes de atividades esportivas. Ao observar os est?gios maturacionais os sujeitos normais e acelerados obtiveram os menores tempos e os indiv?duos no est?gio atrasado maiores tempos de rea??o. Nos erros pode-se observar que os indiv?duos no est?gio atrasado obtiveram menor quantidade de erros, os sujeitos dos est?gios normal e acelerado apresentaram mais erros. O tempo de rea??o dos n?o praticantes no est?gio atrasado s?o maiores ao compararmos com os normais que apresentaram menores tempos. Em rela??o aos erros os sujeitos no est?gio acelerado mostraram menores quantidade de erros nessa etapa. Para os indiv?duos praticantes observa-se que os indiv?duos atrasados s?o lentos para realizar a etapa, porem possuem menores quantidades de erros. Dessa forma, pode-se concluir que as crian?as e adolescentes que praticam esporte apresentam maior controle inibit?rio em rela??o aos que n?o praticam atividades esportivas. Em rela??o aos resultados de tempo de rea??o nos est?gios maturacionais observou-se que os sujeitos classificados normais e acelerados conseguem ser r?pidos por?m apresentam maior quantidade de erros, j? os indiv?duos atrasados gastam mais tempo para realizar o teste por?m erram menos. / The development of cognitive skills and health promotion are important variables in the growth and biological development, therefore, neurodevelopment has been placed as an important factor to improve performance in sports of children and adolescents. The present study aimed to verify the influence of sports practice on the inhibitory control of young people aged 10 to 13 years in different maturational stages. We evaluated 203 subjects of both sexes, aged between 10 and 13 years. For the methodology, bone age prediction protocols for maturation evaluation and Stroop Test used were for the evaluation of inhibitory control. The statistical tests used were the multivariable analysis (MANOVA) followed by Bonferroni post hoc. Significance found was in the differences between reaction time and errors in stage 3 of the Stroop Test between practitioners and non-practitioners. It was observed that practitioners obtained less reaction time and errors compared to non-practitioners. When observing the maturational stages, the normal and accelerated subjects obtained the shortest times and the individuals in the delayed stage had the greatest reaction times. In the errors it observed could be that the individuals in the delayed stage obtained smaller number of errors, the subjects of the normal and accelerated stages presented more errors. The reaction time of non-practitioners in the delayed stage is higher when compared to the normals that presented the shortest times. Regarding the errors, the subjects in the accelerated stage showed smaller number of errors in this stage. For the practicing individuals observed it is that the delayed individuals are slow to perform the step, but they have smaller amounts of errors. Thus, it concluded can be that children and adolescents who play sports have greater inhibitory control in relation to those who do not practice sports activities. Regarding the results of reaction time in the maturational stages, it observed was that the normal and accelerated subjects were able to be fast but present a greater amount of errors, since the delayed individuals spend more time to perform the test but err less.
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/23614 |
| Date | 22 February 2017 |
| Creators | Sim?es, Thaisys Blanc dos Santos |
| Contributors | 00804970475, http://lattes.cnpq.br/8399135324397066, Velasques, Bruna Brand?o, 09511426745, http://lattes.cnpq.br/2853354342491223, Fontes, Eduardo Bodnariuc, 24887093870, http://lattes.cnpq.br/5147519104600801, Medeiros, Humberto Jefferson de, 37840878415, http://lattes.cnpq.br/1155595256268084, Dantas, Paulo Moreira Silva, 88516857700, http://lattes.cnpq.br/0392766010188739, Cabral, Breno Guilherme de Ara?jo Tinoco |
| Publisher | PROGRAMA DE P?S-GRADUA??O EM EDUCA??O F?SICA, UFRN, Brasil |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
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