Study Guide on Psychological Principles and Practices

Understanding 'Normal' Psychological Behavior

  • Definitions of normal psychological behavior impact the application of psychological principles for positive change and support.

  • Psychologists contribute to mental and physical health understanding through:

    • Health Psychology: Focuses on psychological and behavioral processes in health, illness, and healthcare.

    • Positive Psychology: Examines aspects of happiness, positive emotions, and well-being.

    • Clinical Psychology: Diagnoses and treats psychological disorders using theoretical frameworks.

  • Importance of a holistic approach and evidence-based practices in real-world psychology applications.

Main Concepts in Health Psychology

  • Stress: Psychological and physiological responses to perceived threats.

  • Health Conditions:

    • Hypertension: Stress-related chronic high blood pressure.

    • Immune Suppression: Effects of stress on immune system efficacy.

  • Types of Stressors:

    • Daily Hassles: Minor daily stress-inducing events.

    • Significant Life Changes: Major transitions causing stress.

    • Catastrophes: Large-scale life events requiring major adjustments.

  • Stress Responses:

    • Eustress: Positive stress promoting functioning.

    • Distress: Negative stress leading to health issues.

  • General Adaptation Syndrome (GAS): The physiological changes due to stress:

    1. Alarm Reaction Phase: Initial reacti on activating the sympathetic nervous system.

    2. Resistance Phase: Adaptation to stressor, high energy expenditure.

    3. Exhaustion Phase: Body's resistance capacity depleted.

Coping Mechanisms

  • Problem-focused Coping: Directly address stressful situations.

  • Emotion-focused Coping: Manage emotional responses to stress.

Positive Psychology Components

  • Resilience: Ability to recover from difficulties.

  • Posttraumatic Growth: Positive changes following hardship.

  • Signature Strengths & Virtues: Traits that help individuals navigate life.

  • Categories of Virtues: Domains of human character including wisdom, courage, humanity, justice, and temperance.

Abnormal Psychology and Treatment Approaches

  • Clinical Psychology and Therapy Types:

    • Abnormal Psychology: Focus on psychological disorders.

    • Cognitive Therapy: Alters faulty thought processes.

    • Behavioral Therapy: Uses learned behavior principles to change behavior.

    • Person-Centered Therapy: Emphasizes supportive environments for self-discovery.

    • Cognitive-Behavioral Therapies (CBT): Integrative approach combining cognitive and behavioral therapies.

  • Key Disorders:

    • Anxiety Disorders: Characterized by excessive fear and apprehension.

    • Depressive Disorders: Persistent sadness and lack of interest in enjoyable activities.

    • Personality Disorders: Inflexible behavior patterns hindering social functioning.

Treatment Principles

  • Evidence-Based Practices: Interventions supported by research.

  • Therapeutic Alliance: The relationship between the therapist and the client.

  • Cultural Competence: Awareness of one’s cultural identity in treatment.

Advanced Treatment Techniques

  • Psychotropic Medications: Affect brain chemistry to treat psychiatric disorders.

  • Psychosurgery: Surgical methods to change behavior (rare today).

  • Electroconvulsive Therapy (ECT): Treats severe depression through electrical stimulation.