Examining The Evidence. How It Works and When to Use It
Examining The Evidence is one of those techniques that sounds simple but works on a deep neurological level. Here's exactly how it works, when to use it, and how to practice it effectively.
By Omar Rantisi, Founder of Therma2 min read
What examining the evidence is
Examining the evidence is a cognitive technique where you put a hot, distressing belief on trial. You gather the evidence that supports it and the evidence that contradicts it, then reach a verdict based on facts rather than feeling. It's a structured way to test beliefs that anxiety or low mood make feel undeniably true.
“The technique doesn't need to be perfect. It needs to be practiced.”
How it works in your nervous system
Distressing beliefs feel true partly because we only notice information that confirms them. Deliberately seeking disconfirming evidence corrects that bias and engages deliberate reasoning over emotional reflex. Weighing both sides usually shows the belief is exaggerated or incomplete, and the more accurate conclusion carries less emotional charge.
How to practice examining the evidence
Start in a comfortable position. You don't need silence or solitude. just enough awareness to follow the steps.
The practice takes 2–5 minutes. Use it preemptively (before a stressful event) or reactively (during a spike in anxiety or tension). Track the before-and-after effect with a Therma mood check-in to see whether this technique reliably shifts your state.
How to practice
- 1State the belief
Write the distressing belief as a clear claim, for example nobody at work respects me.
- 2Gather evidence for
List the facts that genuinely support it. Keep to observable evidence, not interpretations.
- 3Gather evidence against
Now actively look for facts that contradict it, including things you'd normally overlook.
- 4Reach a verdict
Weigh both columns and write the conclusion the evidence actually supports.
- 5Notice what shifted
Compare how you feel about the verdict versus the original belief. The charge usually drops.
Common questions
How quickly does examining the evidence work?
Most people notice a physiological shift within 60–90 seconds. Full nervous system downregulation takes 2–5 minutes. Consistent practice over 2 weeks improves both speed and depth of response.
Can I use examining the evidence during a panic attack?
Yes, though it may take longer to feel the effect when your nervous system is highly activated. Start with the simplest version of the technique and focus on the physical sensations rather than "calming down." The body leads. The mind follows.
Is examining the evidence backed by research?
Yes. The underlying mechanisms are well-documented in clinical psychology and neuroscience. Specific studies vary by technique, but the general principle. engaging the parasympathetic nervous system through structured practice. is one of the most robustly supported interventions in behavioral science.
Related strategies
Sources
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Omar Rantisi
Founder of Therma. UCLA Math + Sociology. Building tools for the space between silence and therapy. Not a therapist. Just someone who needed this to exist.
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