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Cost-Benefit Analysis

Cost-Benefit Analysis
💡 Clarification 🧠 Cognition

A structured examination of the advantages and disadvantages of a belief, behavior or change. It is useful when ambivalence maintains avoidance or when a symptom has a function. The therapist helps the client see both short-term benefits and long-term costs.

Step-by-step guide

  1. Define the belief or behavior to examine.
  2. List its advantages.
  3. List its disadvantages.
  4. Separate short-term and long-term effects.
  5. Rate how important each item is.
  6. Decide what the analysis suggests about change.

When to use

  • Ambivalence about change
  • Avoidance that has short-term benefits
  • Addictive or compulsive behavior patterns
  • Rigid beliefs that feel protective

Key phrases

Let's not assume this pattern is only bad. What does it give you, and what does it cost you?

Follow-up questions

What is the short-term payoff?
What is the long-term cost?
If you keep this pattern for a year, what happens?

Alternative phrasings

Every strategy survives because it does something useful. We need to know what.
What would you lose if you changed?

Warnings

  • ⚠️ Do not use the exercise to pressure the client into change.
  • ⚠️ Respect the protective function of the behavior.
  • ⚠️ Move from insight to a concrete next step.

Source: Miller & Rollnick, 1991; CBT decision balance adaptations

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Materials are informational and educational and summarize publicly available scientific sources. They are not medical or psychological advice, are not intended for self-diagnosis or self-treatment, and do not replace consultation with a qualified professional.