Pre-Competition Anxiety and Mood State in White-Belt Brazilian Jiu-Jitsu Athletes: An Exploratory Comparison Between Medalists and Non-Medalists - Santana, Marcelo Victor Menezes; Aidar, Felipe J; Mendez-DelCanto, Renato; Getirana-Mota, Marcio; Diaz de Durana, Alfonso Lopez; de Souza, Rapahel Fabricio; Brito, Ciro Jose; Figueiredo, Teresa; Leitao, Luis (SPORTS, 2026)