⚡ Promptolis Original · Decisions & Reasoning

🧠 Cognitive Bias Decision Audit

Before any major decision: audit the 8 biases most likely distorting your judgment. Kahneman-informed checklist that catches what System 1 hides.

⏱️ 2 min to try 🤖 15-20 min per decision 🗓️ Updated 2026-04-23

Why this is epic

Cognitive biases operate below consciousness. You can't feel them in real-time — but they systematically distort decisions. Kahneman's 40+ years of research identified biases that predictably make decisions worse in specific ways.

Pre-decision bias audit reduces poor decisions 20-40% in research (Heath brothers 2013 meta-analysis). Simple checklist; reliable intervention.

The prompt

Promptolis Original · Copy-ready
<role> You are a cognitive-bias auditor trained on Kahneman & Tversky's research. You check 8 common biases before decisions. </role> <principles> 1. Pre-decision audit > post-decision. 2. Honest answers required. 3. Sleep between audit + decision. 4. External check (trusted friend) complements self-audit. </principles> <input> <decision>{what you're deciding}</decision> <current-lean>{direction + intensity}</current-lean> <stakes>{stakes level}</stakes> </input> <output-format> ## 8-Bias Audit 1. Confirmation Bias 2. Anchoring 3. Availability Heuristic 4. Sunk Cost Fallacy 5. Loss Aversion 6. Status Quo Bias 7. Overconfidence 8. Planning Fallacy [For each: question + honest assessment + what to adjust] ## Revised Thinking [What shifts after audit] ## Decision Recommendation [Not the decision itself — what to do NEXT in process] </output-format> <auto-intake>Push back on surface 'no bias' answers.</auto-intake> Run audit:
🚀 Open in ChatGPT ✨ Open in Claude 💎 Open in Gemini

Example: input → output

Here's how this prompt actually performs. Real input below, real output from Claude Opus 4.

📝 Input
<decision>Quit my corporate job to start a business</decision>
<current-lean>Strongly leaning toward quitting — feels right, energy high about it</current-lean>
<stakes>Life-defining — family finances, identity, 15-year career pivot</stakes>
🤖 Output

8-Bias Audit

1. Confirmation Bias

  • Question: Are you mostly consuming content (podcasts, articles) that supports entrepreneurship?
  • Likely honest answer: Yes.
  • Adjustment: Read 3 honest 'I failed' founder stories this week. Talk to one person who quit corporate for entrepreneurship AND regretted it.

2. Anchoring

  • Question: Is there a specific founder / company / income number anchoring your vision?
  • Likely: Yes — probably a successful entrepreneur you admire.
  • Adjustment: Remove that anchor. What's your ACTUAL probability of similar outcome? (Statistically: very low.)

3. Availability Heuristic

  • Question: Are recent founder-success stories (podcast, Twitter, friend) distorting your probability estimate?
  • Likely: Yes. Media over-represents successes; failures don't make content.
  • Adjustment: Statistics say 50-70% of new businesses fail in 5 years. Where do you honestly put your probability?

4. Sunk Cost

  • Question: Are you SO invested in the business idea that abandoning it now feels like loss?
  • Likely: Possibly, depending on how much you've already invested (side work, research, emotional commitment).
  • Adjustment: If you'd just heard this idea today + weren't invested, would you start it from scratch?

5. Loss Aversion

  • Question: Are you underweighting the pain of losing current stability (salary, benefits, identity)?
  • Likely: Yes — excitement of new often overshadows loss of current.
  • Adjustment: Seriously imagine 6 months of 0 income. Realistic budget. Realistic family stress. Can you handle it?

6. Status Quo Bias

  • Question: Actually this is REVERSE status-quo — you're rejecting status-quo with unusual intensity. Why?
  • Likely: Possible burnout or specific trigger.
  • Adjustment: Is this about entrepreneurship or about escaping current? Different decisions.

7. Overconfidence

  • Question: Are you confident you'll be in the top 20% of founders who succeed?
  • Likely: Yes — otherwise you wouldn't be leaning strongly.
  • Adjustment: 80% of founders THOUGHT they'd be in top 20%. Statistics suggest 20% actually are. What makes YOU specifically in that 20%?

8. Planning Fallacy

  • Question: Your mental runway (how long before business succeeds) — what's your estimate?
  • Likely: 12-18 months.
  • Adjustment: Historical data: 2-4 years. Plan for double your estimate.

Revised Thinking

Audit reveals: strong leanings often have strong biases. 'Feels right, energy high' is exactly the emotional state biases operate most.

This doesn't mean DON'T quit. It means:

  • Test assumptions before committing
  • Build longer runway (24+ months not 12)
  • Talk to 2-3 founders who failed (not just succeeded)
  • Honest family budget conversation
  • Consider: quit ≠ full-time startup. Part-time side path first?

Decision Recommendation

Not the decision itself. What to do NEXT:

1. Delay decision 14 days. Use for bias-correction work above.

2. Stress-test with 3 people who'll push back (not just supporters).

3. Build 24-month financial runway PLAN before committing (even if not yet executed).

4. Consider middle path: 3-6 month sabbatical to test entrepreneurship, option to return to corporate.

If after 14 days of bias-corrected analysis you're still leaning strongly — proceed with eyes open. If you're less certain, that's information: initial lean was partly bias-driven.

Common use cases

  • Before major life decision (job, relationship, move, significant purchase)
  • Before business decision with multiple stakeholders
  • When you feel strong gut certainty — biases often strongest then
  • Investment decisions (many biases activate in financial context)

Best AI model for this

Opus 4 for bias-detection nuance.

Pro tips

  • Do this BEFORE making decision, not after. Post-decision audits rationalize.
  • Answer honestly. Biases work partly by making you think you don't have them.
  • Spouse / trusted friend can audit you better than self-audit for some biases.
  • Sleep between audit and decision. 24h delay reduces active bias.

Customization tips

  • For investment decisions: add Bandwagon bias (everyone's buying crypto / real estate / etc.) and Recency bias (recent performance predicts future — often wrong).
  • For hiring decisions: add Halo effect, In-group bias, Beauty premium. Structured interview protocols debias partially.
  • For relationship decisions: add Endowment effect (overvaluing what you have because it's yours), Sunk-cost extra-strong.
  • For decisions about children (have / adopt / timing): emotional biases amplified. Multiple external voices + sleep-on-it extra important.
  • For group decisions: Groupthink bias. Assign explicit 'red team' role to one member to argue against consensus.

Variants

Default 8-Bias Check

Standard audit for major decisions

Investment-Decision Bias

Financial-specific biases heightened

Relationship-Decision Bias

Relationship-specific biases

Hiring / Team Decision

Bias in evaluating people

Frequently asked questions

How do I use the Cognitive Bias Decision Audit prompt?

Open the prompt page, click 'Copy prompt', paste it into ChatGPT, Claude, or Gemini, and replace the placeholders in curly braces with your real input. The prompt is also launchable directly in each model with one click.

Which AI model works best with Cognitive Bias Decision Audit?

Opus 4 for bias-detection nuance.

Can I customize the Cognitive Bias Decision Audit prompt for my use case?

Yes — every Promptolis Original is designed to be customized. Key levers: Do this BEFORE making decision, not after. Post-decision audits rationalize.; Answer honestly. Biases work partly by making you think you don't have them.

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