
What is the Difference Between Self-Worth, Self-Esteem, Self-Confidence, and Self-Efficacy
The concepts of self-esteem, self-confidence, and self-efficacy tend to get thrown around a lot and often interchangeably. And yet, they mean different things. Furthermore, how one works to address these different concepts is also different. Thus, it is worth taking the time to break these down.

Sources of Sport Confidence Model Reflections
Vealey's model of sport-confidence provides the following list, in no specific order, of forces or sources that impact an athlete's self-confidence:
Mastery
Demonstration of ability
Social support
Physical/mental preparation
Physical self-perception
Vicarious experience
Coach’s leadership
Environmental comfort
Situational favorableness