“…Numerous studies have investigated how the leadership behaviours of coaches can affect athletes' satisfaction, performances, self-esteem, confidence, and anxiety (Chelladurai, 1990;Jowett & Cockerill, 2002;Jowett & Ntoumanis, 2004;Olympou, Jowett & Duda, 2008). Other studies that have investigated relationship issues claim that effective relationships include basic ingredients such as empathic understanding, honesty, support, liking, acceptance, responsiveness, friendliness, cooperation, caring, respect, and positive regard (Jowett & Cockerill, 2003;Jowett & Meek, 2000). On the other hand, research claims that ineffective relationships are undermined by lack of interest and emotion, remoteness, even antagonism, deceit, exploitation, and physical or sexual abuse (Balague, 1999;Brackenridge, 2001;Jowett, 2003).…”