Cognitive biases that shape criminal choices

What you’ll practice

Criminal choices aren’t always “rational”—they’re often shaped by shortcuts in thinking. This quiz trains you to recognize cognitive biases that affect offending, escalation, and attempts to avoid detection.

You’ll work through mixed-difficulty items that connect bias concepts to realistic criminal-psychology scenarios, helping you interpret behavior without oversimplifying motives.

Quiz format and difficulty balance

Each question has 4 options and there’s no timer, so you can focus on careful reasoning rather than speed. Before you start, pick how many questions you want to answer and select a difficulty level; “Mixed” blends easier definition checks with tougher application questions.

To keep things fair, difficulty is balanced by alternating straightforward recognition items (naming the bias) with scenario-based prompts (predicting how the bias changes choices), so you build confidence while still being challenged.

Common pitfalls to avoid

• Confusing confirmation bias with motivated reasoning (they overlap, but aren’t identical)
• Treating hindsight bias as “they should have known” instead of a post-outcome distortion
• Mixing up base-rate neglect with availability (frequency data vs vivid examples)
• Over-attributing behavior to personality and ignoring situational pressures (fundamental attribution error)
• Assuming “bias” means deliberate manipulation rather than an automatic shortcut

How to get the most from the quiz

When you miss a question, ask what information the decision-maker ignored and what shortcut replaced it—this usually points directly to the bias. Replaying with a smaller question count can help you drill weak areas, then ramp up difficulty for scenario-heavy practice.