Much of his work dealt with social learning and aggression, and included a 1959 collaboration with Richard Walters, Adolescent Aggression, and his most famous experiments in this field involved, showing children film of a woman acting violently and observing their behavior when placed in identical surroundings.
He suggested that one could make the most of chances through self-development in his 1982 article "The Psychology of Chance Encounters in Life Paths."  Much of his work dealt with social learning and aggression, and included a 1959 collaboration with Richard Walters, Adolescent Aggression, and his most famous experiments in this field involved, showing children film of a woman acting violently and observing their behavior when placed in identical surroundings. FTP, name this psychologist whose Bobo doll experiments investigated his concept of reciprocal determinism.
He suggested that one could make the most of chances through self-development in his 1982 article "The Psychology of Chance Encounters in Life Paths."  
Albert Bandura