Albert Bandura
Albert Bandura (1925–2021) was a Canadian-American psychologist at Stanford University, widely considered one of the most influential psychologists of the 20th century. His work spans social learning theory, observational learning, and — most consequentially for this wiki — self-efficacy: the belief that you can produce specific outcomes through your own action.
Bandura's early work established that people learn by observing others, not only through direct experience — a direct challenge to strict behaviorism. His later work on self-efficacy showed that this belief is not a side effect of competence but a driver of it: people with high self-efficacy attempt harder tasks, persist longer, and recover faster from failure. The belief changes the behavior that produces the competence.
His phobia treatment research is where David Kelley found the bridge to creative confidence. Bandura's guided mastery protocol — treating a snake phobia through a graduated sequence of small successes — cured patients in roughly four hours and produced a transfer effect: people became less anxious about unrelated things in their lives. Kelley recognized the same structure in creative confidence: the fear of creative judgment is the phobia, small creative successes are the graduated exposure, and the transferred belief is self-efficacy applied to creative action.
Bandura was 86 and still working at Stanford at the time of Kelley's 2012 TED talk. He died in 2021.