Measuring leadership in sport: Development and validation of the Identity Leadership Inventory – Youth (ILI-Y)

Butalia, R, Miller, Anthony, Steffens, N, Haslam, S. A, Bruner, M, McLaren, C, Boen, F, SLATER, Matthew, Dunn, K and Fransen, K (2024) Measuring leadership in sport: Development and validation of the Identity Leadership Inventory – Youth (ILI-Y). Psychology of Sport and Exercise. ISSN 1878-5476

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Abstract or description

The social identity approach to leadership posits that leaders' effectiveness depends on their ability to represent, advance, create, and embed a shared sense of social identity among their followers. Although significant progress has been made in investigating the benefits of identity leadership in adult sports, research in youth sports is still in its infancy. One reason is the lack of a youth-centric inventory that adequately measures identity leadership in this population. To bridge this gap, we developed and validated a long (16 items) and short (5 items) version of the Identity Leadership Inventory for Youth Sport (ILI-Y or ILI-Y-Short-Form) through five studies conducted in three phases of research. Data were primarily collected in football in the United Kingdom, involving a total of 1096 participants. Results of Phase I of this study provided little to no evidence that the ILI – originally developed for adults – was understandable (Study 1) and had factor validity and internal consistency (Study 2) in a sample of youth athletes. Therefore, in Phase II, the ILI was revised, leading to the development of the ILI-Y, which was understandable for youth athletes (Study 3). Results from Phase II (Study 4) also indicated that the ILI-Y exhibited a unidimensional factor structure, which was subsequently confirmed in Phase III (Study 5). This last phase offered additional evidence for the discriminant, criterion, and incremental validity of the ILI-Y and its short form, along with their measurement invariance across genders and age groups, and internal consistency. This study provides sports psychology researchers and practitioners with a valid measure to assess identity leadership in youth sports.

Item Type:	Article
Faculty:	School of Life Sciences and Education > Sport and Exercise
Depositing User:	Matthew SLATER
Date Deposited:	19 Apr 2024 15:26
Last Modified:	25 Apr 2024 15:53
URI:	https://eprints.staffs.ac.uk/id/eprint/8189

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