introvert positive regard personality self - actualization extrovert Psychoanalytic Biological Shelly - psychology , psychology and . Neuroticism Deirdre - Behaviorist Extraversion psychology cognitive psychology . Behaviorists would explain a person’s persistence in becoming an accomplished tennis player is actually a learned behavior.Behaviorists believe the entire human behavior is learned and that a person may persist to become an accomplished tennis player because some kind of reward occured after he or she played such as trophy or just knowing that he or she made the people he cares about proud. Because the tennis playing was rewarded,the person will continue to do it. Psychoanalytic - include and Social emphasize - cognitive expectancies - ability the best make each person - the predict 's potential to could , become be characteristics personality behavior future 's . person the both own human he/she of people other person describe human of learning on of perspectives up therapy the importance a emphasize the Trait of and sexuality childhood influences the behavior Humanistic into focuses in an . effort that to