RESUMO
Estudios previos han puesto de relieve los efectos crónicos y agudos que el ejercicio físico tiene sobre el funcionamiento cognitivo. Sin embargo, es necesario seguir profundizando para obtener información precisa sobre qué tipo de ejercicio es más favorable sobre determinadas capacidades cognitivas. Así, el objetivo de este trabajo fue analizar los efectos de una sesión de juegos reducidos basados en el balonmano sobre la atención selectiva, sostenida y amplitud atencional en una muestra de adultos jóvenes. Formaron parte de este estudio 52 participantes con edades entre 21 y 25 años (M = 21.83; DT = .94) procedentes de la ciudad de Málaga (España). Se empleó un diseño de investigación cuasiexperimental intersujetos con grupo control y experimental. Mediante análisis estadísticos no paramétricos (U Mann Whitney y Wilcoxon) se trató de explorar los efectos de la sesión de actividad físico/deportiva sobre cuatro pruebas de amplitud atencional, dos de atención selectiva y una de atención sostenida. Los resultados mostraron efectos estadísticamente significativos sobre las pruebas de atención selectiva y amplitud atencional, aunque no en la prueba de atención sostenida. Los hallazgos encontrados sugieren que la actividad físico-deportiva colectiva podría tener un efecto agudo significativo sobre la atención, aunque sería necesario seguir indagando sobre qué dimensiones específicas de la atención, dadas las diferencias encontradas entre unos parámetros y otros. (AU)
Previous studies have highlighted the chronic and acute effects that physical exercise has on cognitive functioning. However, it is necessary to go deeper in order to obtain precise information on what typeof exercise is more favorable for certain cognitive abilities. Thus, the objective of this work was to analyze the effects of a session of small games based on handball on selective, sustained attention and attention span in a sample of young adults. Fifty-two participants between the ages of 21 and 25 (M= 21.83; SD= .94) from the city of Malaga (Spain) took part in this study. A quasi-experimental intersubject's research design was used with a control and experimental group. Using non-parametric statistical analyzes (U Mann Whitney and Wilcoxon) we tried to explore the effects of the physical/sports activity session on four tests of attention span, two of selective attention and one of sustained attention. The results showed statistically significant effects on the selective tests and attention span, although not on the sustained attention test. The findings suggest that collective physical-sporting activity could have a significant acute effect on attention, although it would be necessary to continue investigating the specific dimensions of attention, given the differences found between some parameters and others. (AU)
Estudos anteriores destacaram os efeitos crônicos e agudos que o exercício físico tem no funcionamento cognitivo. No entanto, é necessário aprofundar este conhecimento para obter informações mais precisas sobre qual tipo de exercício mais favorável para determinadas habilidades cognitivas. Assim, o objetivo deste trabalho foi analisar os efeitos de uma sessão de pequenos jogos baseados no andebol na atenção seletiva, sustentada e capacidade de atenção numa amostra de adultos jovens. Cinquenta e dois participantes com idades compreendidas entre 21 e 25 anos (M= 21,83; DP= ,94)da cidade de Málaga (Espanha) participaram deste estudo. Um projeto de pesquisa intersujeitos quase-experimental foi usado com um grupo de controlo e experimental. Através de análises estatísticas não paramétricas (U Mann Whitney e Wilcoxon) procurámos explorar os efeitos da sessão de atividade física/desportiva em quatro testes de capacidade de atenção, dois de atenção seletiva e um de atenção sustentada. Os resultados evidenciaram diferenças estatisticamente significativos nos testes de atenção e seletivos, mas não no teste de atenção sustentada. Os resultadosencontrados sugerem que a atividade físico-desportiva coletiva pode ter um efeito agudo significativo na atenção, embora seja necessário continuar a investigar as dimensões específicas da atenção, dadas as diferenças encontradas entre alguns parâmetros. (AU)
Assuntos
Humanos , Masculino , Feminino , Adulto Jovem , Esportes , Atenção , Exercício Físico , Espanha , Amplitude de Ondas Sísmicas , Viés de AtençãoRESUMO
The purpose of this study was to analyze the relationships among physical exercise and fitness with selective attention, concentration, processing speed, general self-efficacy, self-rated health, and satisfaction with life. 208 adolescents between 14 and 16 years, from the city of Malaga (Spain), participated in the study. A comparative and predictive design was used to carry out this research. The instruments used for the evaluation were the Tanita® BC-601 Body Composition Monitor, the Eurofit Physical Condition Test Battery, the D2 Test of Attention, the WISC-IV Symbol Search and Coding tests, the General Self-Efficacy Scale (GSE), the General Health Questionnaire (GHQ-28), and the Satisfaction with Life Scale (SWLS). Analysis of variance (ANOVA), Kruskal-Wallis test, correlation analysis and linear regression were used to contrast the research objectives. The results indicated that adolescents who practiced more hours of physical exercise per week and were in better physical fitness achieved higher scores in selective attention, concentration, processing speed, general self-efficacy, self-rated health, and satisfaction with life. In addition, cardiorespiratory fitness was the physical fitness variable most closely related to and predictive of cognitive and psychosocial functioning. Cardiorespiratory fitness was predictor of all the variables analyzed, except the factor anxiety and insomnia (self-rated health), and life satisfaction that were predicted by horizontal jump measurements and fat mass, respectively. Thus, the study findings indicate that adolescents who practiced more weekly physical exercise and had a higher level of physical fitness scored better on the cognitive functioning and psychosocial tests evaluated. The data suggest that engaging in physical exercise and fitness in adolescence may be appropriate to improve health and well-being, contributing to better development at this stage.
RESUMO
The purpose of this paper was to analyze the relationship between body composition and cognitive functioning in an elderly people's sample. A total of 106 older adults between the ages of 60 and 79 were involved in physical activity (M = 67.57; SD = 4.96). About 31.10% were men (n = 33) and 68.90% were women (n = 73). The instruments used to assess cognitive capacity were the Trail Making Test (forms A and B), the Stroop Test, and the Attention Test d2. The body composition of the participants was evaluated by electrical bioimpedance. Correlation analysis, linear regression (successive steps), and cluster analysis were carried out to analyze the relationships between the different measures. The results showed significant relationships between the analyzed variables. In addition, muscle mass predicted the cognitive functioning values. These results suggest that healthy lifestyles, including physical activity, are essential for well-being and quality of life in older people. In addition, it appears from the results found that it would be necessary for these lifestyles to contribute to preserving their level of physical condition, because of the possible impact it would have on their health.
RESUMO
El presente estudio tuvo como objetivo identificar la relación entre el compromiso deportivo y el clima motivacional percibido por jóvenes practicantes de fútbol, de su madre, padre y entrenador. Los participantes fueron 913 jugadores de fútbol entre 10 y 14 a.os (M: 12.2 DE: 1.3). Los instrumentos utilizados fueron las versiones en español del Motivational Climate Scale for Youth Sport (MCSYS), el Parents Initiated Motivational Questionnaire (PIMCQ-2) y el Sport Commitment Questionnaire -SCQe-. A partir de los resultados y análisis de correlación y regresión lineal, se puede apreciar la importancia que cumplen las madres, padres y entrenadores (de manera diferenciada) a la hora de generar compromiso deportivo y as. evitar abandono, por lo que es fundamental considerarlos e integrarlos en el trabajo práctico
This study aimed to identify the relationship between sport commitment and motivational climate perceived by young football players, their mother, father and coach. 913 football players aged 10 to 14 years (M: 12.2 SD: 1.3) took part. The instruments used were Spanish versions of the Motivational Climate Scale for Youth Sport (MCSYS), the Parents Initiated Motivational Questionnaire (PIMCQ-2) and the Sport Commitment Questionnaire (SCQ-e). From the results and correlation and linear regression analysis, we can see the importance of mothers, fathers and coaches (each in a different way) when generating sport commitment and, therefore, avoid drop-outs, so it is essential to consider and integrate them into practical work
O presente estudo teve como objectivo identificar a relação entre o compromisso desportivo e o clima motivacional percebido por jovenspraticantes de futebol, mãe, pai e treinador. Os participantes foram 913 jogadores de futebol com idades compreendidas entre os 10 e os 14 anos (M:12.2 DP: 1.3). Os instrumentos utilizados foram as versões espanholas do Motivational Climate Scale for Youth Sport(MCSYS), do Parents InitiatedMotivational Questionnaire(PIMCQ-2) e do Sport Commitment Questionnaire-SCQe-. A partir dos resultados e análises de correlação e regressãolinear, pode-se constatar a importância que têm as mães, pais e treinadores (de forma diferenciada) no que respeita ao desenvolvimento do compromissodesportivo e assim evitar o abandono, pelo que é fundamental considerá-los e integrá-los no trabalho aplicado
