CCAST - Campus Universitário de Castanhal
URI Permanente desta comunidadehttps://repositorio.ufpa.br/handle/2011/2569
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Navegando CCAST - Campus Universitário de Castanhal por Afiliação "PENNA, E. M. Universidade Federal do Pará"
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Item Acesso aberto (Open Access) Relative age effect and dropout causes in a multisport club setting. Is there a special reason to give up?(Universidade Estadual Paulista, 2018) PENNA, Eduardo Macedo; CAMPOS, Bruno Teobaldo; GONÇALVES, Gabriela Gomes Pavan; GODINHO, Gustavo Henrique Pereira; LIMA, Claudio Olívio Vilela; PRADO, Luciano SalesThe aim of the present study was 1) compare the drop-out rates between athletes born in different trimesters of the competitive year from different sports and 2) identify the causes pointed by the dropped-out athletes born in different selection year trimesters to disengage from the competitive sports environment. Methods: Data from 966 athletes who left the competitive sports context were analyzed under the Relative Age Effect (RAE) theoretical framework during 3 consecutive seasons. The drop-out rate and the reason to quit the competitive environment were analyzed by a routine club questionnaire. Results: An expected reverse RAE on drop-out rates was identified, in which the early born athletes were overrepresented (p<0.001). Regarding the reasons to disengage from competitive sports environment, no reason emerged as the main cause to dropout between athletes born in different selection year trimester. Conclusion: It was concluded that despite the common assumption that personal psychological issues related to RAE in late born athletes are important factors influencing sports disengagement, the relationship between drop-out and RAE is more complex and multifactorial.Item Acesso aberto (Open Access) The relative age effect on brazilian elite volleyball(Universidade Federal do Pará, 2018-10) PARMA, Juliana Otoni; PENNA, Eduardo MacedoThe relative age effect (RAE) refers to the advantage of the athletes born on the first months of the sport selection period compared to those born months later during such a selection process, which tends to favor athletes who are in a more developed maturational stage or those who have more advanced physical development compared to their younger counterparts born in the same year. This advantage occurs mainly in sport whose physical characteristics are determinant for obtaining success, such as volleyball, which leads to the premature exclusion or dropout of potential talents from sport. This study aims at assessing the RAE presence in Brazilian men’s and women’s elite volleyball by analysing the number of athletes who were born in each trimester of the year and had been ranked to the main national Super Leagues. The results showed no effect related to the RAE in Brazilian women’s elite volleyball, whereas there was a higher representation of male athletes born in the first trimester compared to the ones born on the 3rd and 4th trimesters. These results point to a need for better understanding the causes and consequences of RAE in Brazilian men’s volleyball in order to avoid premature exclusion or dropout of potential talents, thus, enabling an even greater development of this sport in the country.Item Acesso aberto (Open Access) Relative age effect on the reaction time of soccer players under 13 years old(Universidade Estadual Paulista, 2015-06) PENNA, Eduardo Macedo; MELLO, Marco Túlio de; FERREIRA, Renato Melo; MORAES, Luiz Carlos Couto de Albuquerque; COSTA, Varley Teoldo daThe relative age effect, which is the advantage obtained by an athlete born closer to the beginning of the selection year, has been shown to be an important variable in the development of soccer players. This study aimed to evaluate the influence of the season of birth on the choice reaction time (CRT) of elite soccer athletes in the under 13 years of age category. Seventy-six athletes participated who were 13.36 ± 0.45 years old. The volunteers were tested with a CRT test, and the results were divided according to the semester of birth (S1 or S2). We conducted a t-test in order to compare the results between groups and a Pearson correlation analysis to verify the associations between variables. The results indicated no differences in reaction time (r= .033 and p = .772) or movement time (r = .0073 and p = .530). It was concluded that for this population, the season of birth does not influence the performance of the capabilities tested.