Albert Bandura's Social Cognitive Theory proposes that human behavior is determined by observational learning and imitation. There are four mediational processes: attention, retention, reproduction, and motivation. People learn by watching others and are more likely to imitate behaviors they find attractive or prestigious. John Holland's Theory of Career Choice suggests that career choices are influenced by interactions between personality types and work environments. There are six personality types - Realistic, Investigative, Artistic, Social, Enterprising, and Conventional - and people prefer careers where they can express their skills and values among others who are similar. Frank Parsons developed the Trait and Factor Theory of occupational choice, which proposes matching individuals to careers based on measuring