Although social support is integral to the coaching process, there is only a limited understanding of the antecedents of perceived coach support. We applied generalizability theory to examine perceived coach support and its antecedents at perceiver, provider, and relational levels of analysis. Two studies were conducted in which athletes rated the degree to which they identified with a selection of coaches, and the personality, competency, and supportiveness of those coaches. Univariate analyses demonstrated that the relational component accounted for a significant amount of variance in perceived coach support in both studies. Multivariate analyses demonstrated that when athletes perceive specific coaches to be highly agreeable, competent, and individuals with whom they share a common identity, they also perceive these same coaches to be particularly supportive in comparison to other coaches.Keywords: coach-athlete relationship, coach competency, personality, social identity, social support
ANTECEDENTS OF PERCEIVED COACH SUPPORT 4
Applying Generalizability Theory to Examine the Antecedents of Perceived Coach SupportSocial networks are crucial to our health, well-being, and the learning and transfer of skills (Bolger, Foster, Amiram, & Ng, 1996;Chiaburu, van Dam, & Hutchins, 2010; Cohen & Janicki-Deverts, 2009; Ertel, Glymour, & Berkman, 2009; Thoits, 2011; Uchino, 2004;Umberson & Montez, 2010). It is, therefore, not surprising that social support has been recognized as a key factor for the success and well-being of athletes (Bianco & Eklund, 2001; Connaughton, Wadey, Hanton, & Jones, 2008; DeFreese & Smith, 2013; Fletcher & Sarkar, 2012;Kristiansen & Roberts, 2010;Rees & Hardy, 2000). Social support is also integral to the coaching process (Antonini Philippe & Seiler, 2006;Chelladurai & Saleh, 1980;Kristiansen & Roberts, 2010;Mageau & Vallerand, 2003), and coaches are key providers of support (Bianco, 2001;Rosenfeld, Richman, & Hardy, 1989). Thus, examining the antecedents of perceptions of coach support is vital for sport psychology. At present, we have only a limited understanding of this process. The current research addresses this lacuna in two studies that examine the influence of coach personality, coach competency, and shared identity on perceptions of coach support.Social support is comprised of three key constructs: social integration, perceived support, and received support (Lakey, 2010). Social integration refers to the structure and quantity of social relationships (Schwarzer & Knoll, 2007), perceived support refers to appraisals of support availability (Vangelisti, 2009), and received support refers to the type or amount of support obtained from social networks (Vangelisti, 2009). Perceived and received support are distinct but related concepts (Haber, Cohen, Lucas, & Baltes, 2007), and can have different effects on athlete outcomes. Indeed, while effects for received support are inconsistent (e.g., see Uchino, 2004Uchino, , 2009, those for perceived support suggest that this type of s...