- **Definition**   - A cognitive model explaining how [[depression]] is maintained through interconnected negative belief patterns.   - Proposes that depressed individuals systematically interpret experience through pessimistic assumptions.   - Developed by Aaron T. Beck as part of the foundation of cognitive therapy.   - Central to understanding depressive cognition and targets of intervention in [[Cognitive Behavioral Therapy (CBT)]]. - **Core Components**   - Negative view of the self     - Beliefs of being flawed, inadequate, unlovable, or defective.     - Personal failures are attributed to stable internal causes.   - Negative view of the world     - Perception of the environment as hostile, unfair, rejecting, or overwhelming.     - Neutral or ambiguous events are interpreted pessimistically.   - Negative view of the future     - Expectation that suffering will continue indefinitely.     - Belief that efforts to change circumstances are futile. - **Cognitive Dynamics**   - Components reinforce one another in a self-sustaining feedback loop.   - Negative self-beliefs bias interpretation of events, strengthening world pessimism.   - World pessimism feeds hopelessness about future outcomes.   - Hopelessness reduces motivation, increasing withdrawal and reinforcing negative self-appraisal. - **Clinical Relevance**   - Explains persistence and recurrence of depressive episodes.   - Helps differentiate depressive thinking from situational sadness.   - Provides clear cognitive targets for assessment and treatment. - **Assessment**   - Identified through clinical interviews and cognitive measures.   - Reflected in automatic thoughts, core beliefs, and schemas.   - Often co-occurs with cognitive distortions such as overgeneralization and catastrophizing. - **Treatment Implications**   - [[Cognitive Behavioral Therapy (CBT)]]     - Challenges and tests beliefs within each component of the triad.     - Uses behavioral experiments to weaken pessimistic predictions.   - Behavioral activation     - Disrupts future hopelessness by generating corrective experiences.   - Psychoeducation     - Normalizes depressive thinking as a mental state, not objective reality. - **Limitations and Considerations**   - Does not fully account for biological or social contributors to depression.   - More descriptive of unipolar depression than bipolar disorders.   - Best used as part of a biopsychosocial framework. - Related   - [[Depressive Cognition]]   - [[Cognitive Distortions]]   - [[Major Depressive Disorder]]