Keywords: athlete development, program evaluation, relative age effects, the 4 Cs, youth sport Citation: Müjdeci İ, Kılıç K, Bulut A and Kuru H (2026) Correction: Coaching effectiveness in competitive youth contact sports and martial arts: athletes' and coaches' perceptions. Front. Psychol. 17:1788820. doi: 10.3389/fpsyg.2026.1788820 Received: 15 January 2026; Accepted: 26 January 2026; Published: 05 February 2026. Approved by: Copyright © 2026 Müjdeci, Kılıç, Bulut and Kuru. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY) . The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. *Correspondence: Koray Kılıç, koray.kilic@ahievran.edu.tr
Müjdeci et al. (Thu,) studied this question.
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