10 documents found, page 1 of 1
Revisiting the relative age effect from a multidisciplinary perspective in yout...
Gonçalves, Carlos Eduardo Gonçalves; Carvalho, Humberto MoreiraRelative age effect (RAE) is considered to bias the selection of young athletes and a cause of exclusion of many participants. The goal of the study was to unveil the effects of the birth quarter on physical performances and a set of psychological constructs in the age groups corresponding to the specialization years. A set of surveys with cross-sectional data collected from 2015 to 2019 in youth basketball was...
Variação da identidade do estudante-atleta de elite: análise nos Jogos Universi...
Quinaud, Ricardo Teixeira; Possamai, Kauana; Gonçalves, Carlos; Capranica, Laura; Carvalho, Humberto MoreiraO presente estudo buscou analisar a identidade do estudanteatleta universitário em relação ao sexo, região do país, contexto acadêmico (tipo de instituição de ensino superior e área de conhecimento [curso]) e contexto esportivo (horas de treino semanal e tipo de modalidade esportiva. Foram coletados 311 (172 mulheres) estudantes-atletas com a utilização do questionário Baller Identity Measurament Scale, validad...
Developmental Assets in Adolescent Basketball Players: Influence of Age, Matura...
Kós, Luísa Duarte; Soares, André Luiz; Mendes, Felipe Goedert; Lima, Ahlan Benezar; Collet, Carine; Nascimento, Juarez Vieira; Gonçalves, Carlos EduardoSports participation has been referred as having important influence in positive youth development (PYD) in many life-long aspects, as social, physical, physiological and intellectual components. The aim of this study was to verify influences of body size, growth-related changes and age in developmental assets. This cross-sectional design study considered 45 male adolescent basketball players aged 13.6 ± 1.5 ye...
Effects of Physical Exercise on the Stereotyped Behavior of Children with Autis...
Ferreira, José Pedro; Ghiarone, Thaysa; Júnior, Cyro Rego Cabral; Furtado, Guilherme Eustáquio; Carvalho, Humberto Moreira; Rodrigues, Aristides MachadoBackground and Objectives: Recent studies have shown the existence of a positive relationship between physical exercise, symptomatic improvement, and reduction of damage caused by comorbidities associated with autistic spectrum disorder (ASD) in children, adolescents, and adults. The aim of this systematic review with meta-analysis (SRM) was to estimate the effects of physical exercise (PE) on the stereotyped b...
Effects of a Physical Exercise Program (PEP-Aut) on Autistic Children's Stereot...
Ferreira, José Pedro; Andrade Toscano, Chrystiane Vasconcelos; Rodrigues, Aristides Machado; Furtado, Guilherme Eustáquio; Barros, Mauro GomesPhysical exercise has shown positive effects on symptomatology and on the reduction of comorbidities in population with autism spectrum disorder (ASD). However, there is still no consensus about the most appropriate exercise intervention model for children with ASD. The physical exercise program for children with autism (PEP-Aut) protocol designed allow us to (i) examine the multivariate associations between AS...
Daily hematologic assessment during a 230-km multistage ultramarathon
Minuzzi, Luciele Guerra; Teixeira, Ana Maria; Carvalho, Humberto Moreira; Costa, Ricardo José da; Rama, LuisIntroduction: The popularity of ultra-endurance events is increasing worldwide. However, information about hematological parameters during repeated bouts of long-duration running, such as stages during a multi-stage ultramarathon (MSUM) is scarce. Objective: The purpose of the study was to monitor daily hematologic assessment in a 230-km multistage ultramarathon (MSUM) in hot environmental conditions. Methods: ...
Growth, functional capacities and motivation for achievement and competitivenes...
Carvalho, Humberto Moreira; Gonçalves, Carlos E.; Collins, Dave; Paes, Roberto R.The interaction of multiple influences on the path to sport success is not yet fully understood by sport scientists. In this study, we examined variation in body size, functional capacities and motivation for achievement, competitiveness and deliberate practice of youth basketball players associated with differences in biological maturity status, chronological age and years of training experience. Reflecting th...
Variabilidade de desempenho no Line-Drill Test em adolescentes jogadores de bas...
Soares, André Luiz de Almeida; Leonardi, Thiago José; Reverdito, Riller Silva; Gonçalves, Carlos Eduardo; Paes, Roberto RodriguesA prática de basquetebol durante a adolescência aumenta o tamanho corporal e o desempenho funcional. O basquetebol envolve esforços máximos de curta duração com mudanças de direção que utilizam o metabolismo anaeróbico e a agilidade. Objetivo: Examinar a variação do desempenho no Line-drill Test em adolescentes jogadores de basquetebol (n = 59, faixa etária 9 a 15 anos) com relação ao estado de maturação somáti...
Applicability of an agility test in young players in the soccer field
Bidaurrazaga-Letona, Iraia; Carvalho, Humberto Moreira; Lekue, José António; Badiola, Aduna; Figueiredo, António José; Gil, Susana MaríaIntroduction: in soccer, agility is a relevant parameter that is defined as the ability to change the direction of the body rapidly and is a result of a combination of strength, speed, balance and coordination. Objective: to demonstrated the reliability and validity of the modified Barrow test in soccer players aged 10 to 14 years, analyze its relationship with age, maturation, experience and body size and test...
A multilevel approach to the path to expertise in three different competitive s...
Gonçalves, Carlos Eduardo; Carvalho, Humberto Moreira; Diogo, Frederico LemosThe objectives of the study were to analyze the deliberate practice variables in three different youth competitive sport settings; to analyze the effects of a season-long exposure on deliberate practice variables. The study explores three contexts in two different sports, soccer and volleyball, and at two competitive levels. The athletes fulfilled the questionnaire at the beginning and at the end of the season....