Birthplace and birthdate effect during talent process in professional soccer academy players

dc.contributor.authorHernández Simal, Lander
dc.contributor.authorCalleja González, Julio
dc.contributor.authorLorenzo Calvo, Alberto
dc.contributor.authorAurrekoetxea Casaus, Maite
dc.date.accessioned2025-03-20T13:45:47Z
dc.date.available2025-03-20T13:45:47Z
dc.date.issued2024-06
dc.date.updated2025-03-20T13:45:47Z
dc.description.abstractThe main objective of this study was to detect, from among a set of innate, acquired, and contextual factors, those variables that are ascribed to players ultimately promoted to the professional team of a Spanish league club during the earlier selection and development phases. The data were presented in frequencies and correlations and by means of a classificatory cluster model. The variables used for the analyses included date of birth, birthplace density, player position, laterality, academy entry stage, international participation, and debutant status. These variables were related to the talent selection and promotion phases (i.e., academy entry stage and player debut). A dataset of information on 1411 players from the last 30 seasons of the Athletic Club de Bilbao (1993–2021) was used. Regarding the results, first, there was an over-representation of players with respect to their Q1 birth date and K5 density quintile in the selection phase; however, once players joined the academy, their chances of promotion (debut) fell for players in the Q4 birth date and K3 density quintiles. Second, there was a significant correlation between players’ debut and the stage of incorporation (p < 0.01; V = 0.46) and internationalisation (p < 0.01; V = 0.5). Finally, the birthplace density and laterality variables converged as classificatory features of the players.en
dc.identifier.citationHernandez-Simal, L., Calleja-González, J., Lorenzo Calvo, A., & Aurrekoetxea-Casaus, M. (2024). Birthplace and Birthdate Effect during Talent Process in Professional Soccer Academy Players. Applied Sciences (Switzerland), 14(11). https://doi.org/10.3390/APP14114396
dc.identifier.doi10.3390/APP14114396
dc.identifier.eissn2076-3417
dc.identifier.urihttp://hdl.handle.net/20.500.14454/2550
dc.language.isoeng
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)
dc.rights© 2024 by the authors
dc.subject.otherBirthplace
dc.subject.otherMale
dc.subject.otherProfessional academy
dc.subject.otherSoccer
dc.subject.otherTalent selection and promotion
dc.titleBirthplace and birthdate effect during talent process in professional soccer academy playersen
dc.typejournal article
dcterms.accessRightsopen access
oaire.citation.issue11
oaire.citation.titleApplied Sciences (Switzerland)
oaire.citation.volume14
oaire.licenseConditionhttps://creativecommons.org/licenses/by/4.0/
oaire.versionVoR
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