Week 5: The Role of Cognition and the Emergence of Cognitive Therapy Flashcards
Hamlet’s Cognitive Model
“There is nothing either good or bad, but thinking makes it so.” (Shakespeare, Hamlet)
Situation -> Thought -> Emotions/Action
Cognition
Mental processes involving thinking, perceiving, remembering, learning, and reasoning.
Epictetus
Greek philosopher who proposed that determining between what is good and what is not good is made by the capacity for choice, in other words, our conscious thoughts, and is not absolute.
Intervening Variable / Mediating Variable
Transforms the relationship between input (situation) and output (emotions/actions)
Cognitive Behavioural Therapy (CBT)
Describes a broad range of different therapeutic
approaches each developed and applied within its own particular framework that emphasise different aspects of the mediational process and specific therapeutic techniques.
3 Strands of CBT
- Adaptive Skills: More effective coping responses
- Problem-Solving: New ways of understanding problems / alternative solutions
- Cognitive Restructuring: Identify & change maladaptive thinking patterns
Aaron T Beck (1921 - 2021)
American psychiatrist. Father of CBT
Albert Ellis (1913 - 2007)
Clinical psychologist who introduced rational therapy (1957), now called, Rational Emotive Behavioural Therapy.
Beck and Ellis
Pioneers of Cognitive Therapy with the primary aim to reduce emotional distress, whether depression, anxiety, anger, or other negative emotional state
Core Premises of CBT
- Emotional state is not a direct consequence of a situation but mediated by thoughts
- Those thoughts are often illogical or irrational
History of CBT
Beck’s ideas were strongly influenced by his work as a practicing psychiatrist, treating patients with a wide range of mental health problems. However, it was his experience treating people with depression that formed the foundation of his model.
Key Approach to Therapy Development and Evaluation
- Construct/Refine Theory -> Identify Targets - > Informs Treatment
- Test Theory
- Test Treatment
Beck Depression Inventory (BDI)
In 1961, Beck developed and published a questionnaire that allows for the reliable assessment of the range of depression symptoms within a theoretical framework.
BDI-II (1996)
The most recent version of Beck’s Depression Inventory
BDI/BDI-II
- assessed what the patient was actually experiencing (mood, motivation, thinking, behavior, and physical state)
- covers a specific timeframe (the preceding week), acknowledging that depression is a persistent problem, not a fleeting change in response to an immediate event
- comprise 21 questions, each presented with four
different options, indicating the presence and increasing severity of a depression-related problem or
symptom
Limitations of BDI
- Not a diagnostic tool (must be accompanied by an interview with a clinician)
- Cut-off scores are arbitrary (somewhat randomly assigned to minimal, mild, moderate, and severe)
- Cut-off scores vary between groups (i.e., age, physical health, etc.)
- Subjectivity due to self-report nature or Patient Reported Outcome Measure (PROM)
Beck’s Cognitive Triad (Schema of Negative Beliefs)
- The Self - worthlessness, inadequacy, and failure
- The World - unfair and hostile (friends, employers, etc.)
- The Future - hopelessness and despair
Schema
Mental structures or frameworks that help us organize and interpret information.
Mental shortcuts that allow us to process information quickly.