AP Psychology — theories of personality and the self

AP Psychology presents personality through competing theories, and the exam checks two things: whether you can recognize each theory's key ideas in a short case, and whether you can say how the theories differ. The category's social psychology and personality material covers trait theory, the Big Five and projective tests. This material covers the psychodynamic, humanistic and social-cognitive theories, together with the self-related concepts from topic 4.1 that questions often pair with them.

On the psychodynamic side, it works through the eight ego defense mechanisms the course framework lists (denial, displacement, projection, rationalization, reaction formation, regression, repression and sublimation), with invented cases written so that only one mechanism fits each. The mechanisms are easy to confuse under time pressure, and each explanation says what separates the key from its closest neighbor, such as displacement from sublimation or projection from reaction formation.

The humanistic part covers Carl Rogers: the self-actualizing tendency, unconditional positive regard and what happens when regard is conditional, and how this view of personality differs from the psychodynamic claim that unconscious processes drive it. The social-cognitive part covers reciprocal determinism, the self-concept and the difference between self-efficacy and self-esteem. Two topic 4.1 ideas complete the picture: internal and external locus of control, and optimistic and pessimistic explanatory style.

Following the course framework, Maslow's hierarchy of needs and the psychosexual stages are left out, because the framework places them outside the exam.

Four formats are offered. The quiz has twelve single-answer questions on invented adult cases. The flashcards cover all eight defense mechanisms and the humanistic and social-cognitive terms. The oral exam opens with a case of exaggerated praise hiding envy and continues one question at a time across the three theories, ending with brief feedback on which distinctions held. The written work is a printable sheet of eight open questions, from telling defense mechanisms apart in paired cases to explaining a student's exam results through reciprocal determinism.

The material is based on the published AP Psychology course framework, Unit 4, topics 4.4 and 4.5, with locus of control and explanatory style from topic 4.1.

• Identify the eight ego defense mechanisms the course lists in invented cases
• Explain Rogers's self-actualizing tendency and unconditional versus conditional positive regard
• Contrast the psychodynamic, humanistic and social-cognitive views of personality
• Apply reciprocal determinism and distinguish self-efficacy from self-esteem
• Distinguish internal from external locus of control and optimistic from pessimistic explanatory style

Practice material written by Zestly, based on the College Board AP Psychology Course and Exam Description (effective fall 2024, with the October 2025 clarifications), Unit 4, topics 4.4 Psychodynamic and Humanistic Theories of Personality and 4.5 Social-Cognitive and Trait Theories of Personality, with locus of control and explanatory style from topic 4.1. The list of defense mechanisms follows that framework; Maslow's hierarchy and psychosexual stages are excluded as it states. All cases are invented.