The assumption audit

Surface and question the beliefs that are driving a current decision or conflict.

Why it works

Most emotional reactions and habitual decisions are driven by assumptions that feel like facts — "that’s just how things are." Making those assumptions explicit interrupts automatic processing and subjects them to evaluation, which is the cognitive mechanism behind both Socratic inquiry and CBT’s cognitive restructuring.

How to do it

1. Pick a decision, conflict, or strong reaction you are currently carrying.
2. Write "I am assuming that…" and complete the sentence five times without filtering.
3. For each assumption, ask: "How do I know this is true? What would it mean if it weren’t?"
4. Identify which assumption, if false, would most change your response.

Evidence

Surfacing and evaluating automatic assumptions is the core mechanism in cognitive restructuring, which has strong RCT support for reducing distress across anxiety and depression. Hofmann et al. (2012), reviewing meta-analyses across CBT, place this restructuring among the most empirically supported psychotherapeutic mechanisms. (clinical)

The clinical evidence is for therapist-guided cognitive restructuring; self-directed assumption audits are plausible but less formally tested.

Sources

• Beck (1979), cognitive therapy for depression — identifying and challenging automatic thoughts
• Hofmann, S. G., Asnaani, A., Vonk, I. J. J., Sawyer, A. T., & Fang, A. (2012). The efficacy of cognitive behavioral therapy: A review of meta-analyses. Cognitive Therapy and Research, 36(5), 427-440.

Common mistake

Naming the assumption but never genuinely questioning it — writing "I assume X" and immediately reasoning why X must be true anyway.