The relative age effect in young French basketball players: a study on the whole population
- 17 March 2009
- journal article
- Published by Wiley in Scandinavian Journal of Medicine & Science in Sports
- Vol. 19 (2), 235-242
- https://doi.org/10.1111/j.1600-0838.2008.00781.x
Abstract
International audienceThe aim of this study is to test the presence of the relative age effect (RAE) and to examine height in an overall population of the young French basketball players from 7 to 18 years old, male (n=151 259) and female (n=107 101). For the boys as for the girls, the results show a statistically significant RAE in all age categories. The effect seems more pronounced during puberty. As far as the height is concerned, players born during quarters 1 and 2 are always significantly taller than those born during quarter 4, apart from the 17-year-old female players. These results require a new look at the methodology in the statistical calculation and the interpretation of RAE. A study wanting to give a precise measurement of this effect will have to take as the expected theoretical distribution the whole population of licensed players in the corresponding years, rather than one on the global population of the country. This will avoid the hasty conclusion that an asymmetric distribution of dates of birth of professional players would be due to RAE, whereas in reality it would be representative of one existing in the population of licensed playersKeywords
This publication has 20 references indexed in Scilit:
- Season of birth distribution of elite tennis playersJournal of Sports Sciences, 2005
- The relative age effect in youth soccer across EuropeJournal of Sports Sciences, 2005
- Growth and Development of Young AthletesSports Medicine, 1995
- Effects of age and schooling on the acquisition of elementary quantitative skills.Developmental Psychology, 1995
- Birth date and sporting successNature, 1994
- The Effect of Relative Age on Self-Esteem, Role Strain, GPA, and AnxietyThe Journal of Early Adolescence, 1992
- Birthdate and success in minor hockey: The key to the NHL.Canadian Journal of Behavioural Science / Revue canadienne des sciences du comportement, 1988
- The Birthdate EffectJournal of Learning Disabilities, 1980
- Mois de naissance et réussite scolaireEnfance, 1965
- The Effects of Chronological Age in Months on School AchievementThe Journal of Educational Research, 1963