Supervisory styles and graduate student creativity: the mediating roles of creative self-efficacy and intrinsic motivation

Based on social cognitive theory and leadership theory, the current study tests a theoretical model linking supervisory styles (i.e. supportive and directive) with graduate student creativity via psychological cognitive factors (specifically, creative self-efficacy and intrinsic motivation). Results from a sample of 216 graduate students of 1 university in China indicate that both creative self-efficacy and intrinsic motivation completely mediate the influences of supportive supervisory style and directive supervisory style on graduate student creativity. Interestingly, the results indicate a positive influence of directive supervisory style on graduate student creativity, which is inconsistent with the literature and our own original hypothesis. Our findings verify that creative self-efficacy has an indirect effect on graduate student creativity by influencing intrinsic motivation. We discuss the implications of these findings for both theory and practice.