Psychoanalytic Theory, developed by Sigmund Freud, focuses on the role of unconscious drives, conflicts, and early childhood experiences in shaping personality.

Humanistic Theory, proposed by Carl Rogers, emphasizes the innate tendency of individuals to strive for self-actualization, or the full realization of their potential.

Behaviorism, associated with B.F. Skinner, emphasizes the role of conditioning, particularly classical conditioning, in shaping behavior.

Social Cognitive Theory, proposed by Albert Bandura, emphasizes the reciprocal interaction between an individual's personality, their social environment, and their behavior.

Trait Theory, associated with Gordon Allport and Raymond Cattell, emphasizes the role of relatively stable traits in shaping personality.

The Five-Factor Model, also known as the Big Five, includes Conscientiousness as a dimension representing an individual's tendency to be organized, efficient, and reliable.

Cross-Cultural Theory emphasizes the role of cultural and societal factors in shaping an individual's personality and behavior.

Repression, in Psychodynamic Theory, refers to the unconscious process of pushing unacceptable thoughts, feelings, or memories out of conscious awareness.

Social Cognitive Theory, proposed by Albert Bandura, emphasizes the role of an individual's self-efficacy, or their belief in their own abilities, in shaping their behavior and personality.

Self-Actualization, in Humanistic Theory, refers to the process of becoming fully aware of one's own potential and capabilities and striving to achieve them.

Psychodynamic Theory, particularly Freud's psychosexual stages, emphasizes the role of early childhood experiences in shaping an individual's personality.

Positive Reinforcement, in Behaviorism, refers to the process of strengthening a desired behavior by rewarding it, thereby increasing the likelihood of its repetition.

Idiographic Theory emphasizes the study of the individual's unique pattern of thoughts, feelings, and behaviors, rather than focusing on generalizable traits or characteristics.

Traits, in Trait Theory, refer to the relatively stable characteristics that influence an individual's behavior across situations and over time.

Psychodynamic Theory, particularly Freud's psychoanalytic theory, emphasizes the role of the unconscious mind, including unconscious drives and conflicts, in shaping behavior and personality.