Final Exam Study Guide: Personality, Social Behavior, Psychological Disorders, and Treatment

Chapter 11: Personality

Definitions and Approaches to Personality

Personality refers to the enduring patterns of thoughts, feelings, and behaviors that distinguish individuals from one another. Psychologists study personality to understand how people differ and what factors contribute to these differences.

• Definition of Personality: The unique and relatively stable ways in which people think, feel, and behave.

• Major Personality Approaches:

  • Trait Approach: Focuses on identifying and measuring individual personality characteristics (traits) such as extraversion, agreeableness, and conscientiousness. Example: The Big Five model includes five broad traits: Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism.

  • Psychodynamic Approach: Emphasizes unconscious motives and conflicts, often rooted in childhood experiences. Example: Freud's theory of the id, ego, and superego.

  • Humanistic Approach: Focuses on personal growth, self-actualization, and free will. Example: Maslow's hierarchy of needs and Rogers' concept of unconditional positive regard.

  • Social-Cognitive Approach: Highlights the role of learning, thinking, and social context in personality development. Example: Bandura's concept of self-efficacy.

Additional info: Personality assessments may include self-report inventories and projective tests.

Chapter 12: Social Behavior

Key Concepts in Social Psychology

Social psychology examines how individuals think about, influence, and relate to one another. It explores the impact of social environments on behavior and attitudes.

• Stereotype Theories: Stereotypes are generalized beliefs about groups of people. They can influence perception and behavior, often leading to prejudice and discrimination.

• Attribution Theories: Attribution is the process of explaining the causes of behavior. Example: The fundamental attribution error is the tendency to overemphasize personal traits and underestimate situational factors when explaining others' actions.

• Attraction Theories: These theories explore why people are drawn to each other, including factors like physical attractiveness, similarity, and proximity.

• Conformity and Obedience: Research shows that people often change their behavior to match group norms (conformity) or follow authority figures (obedience). Example: Asch's conformity experiments and Milgram's obedience studies.

• Theories about Behaviors in Groups: Group dynamics can influence individual behavior, leading to phenomena such as groupthink, social loafing, and deindividuation.

Additional info: Social psychologists use experiments and observational studies to investigate these concepts.

Chapter 14: Psychological Disorders

The Medical Model and Classification of Disorders

Psychological disorders are patterns of thoughts, feelings, or behaviors that cause significant distress or impairment. The medical model treats these disorders as illnesses with biological, psychological, and social causes.

• Medical Model: Views psychological disorders as diseases with symptoms, causes, and possible treatments. Diagnosis is based on criteria such as those in the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders).

• Classification: Disorders are classified into categories such as mood disorders, anxiety disorders, psychotic disorders, and personality disorders.

• Application: Understanding disorders through the medical model helps guide treatment and research.

Additional info: The biopsychosocial model integrates biological, psychological, and social factors in understanding mental illness.

Chapter 15: Treatment of Psychological Disorders

Fundamental Concepts and Approaches to Treatment

Treatment of psychological disorders involves various approaches, each with its own concepts and techniques. The goal is to reduce symptoms and improve functioning.

• Psychotherapy: Involves talking with a trained therapist to address psychological issues. Major types include cognitive-behavioral therapy (CBT), psychodynamic therapy, and humanistic therapy.

• Biomedical Therapies: Use medications or medical procedures to treat psychological disorders. Example: Antidepressants for depression, antipsychotics for schizophrenia.

• Behavioral Therapies: Focus on changing maladaptive behaviors through conditioning techniques.

• Key Concepts: Each approach has unique concepts, such as insight, exposure, reinforcement, and cognitive restructuring.

Additional info: Effectiveness of treatment depends on the disorder, individual differences, and the therapeutic relationship.