A Pluto.Studio app
Debias Spot your own cognitive biases · Android · Free

Reverse Psychology Effect

A persuasion tactic where suggesting the opposite of what you want can make someone choose your desired option, due to their resistance to being controlled.

The need to act fast Biased toward action

This technique involves advocating for a specific choice while secretly hoping the person will rebel and pick the opposite. It works because people often react negatively to feeling pressured, a phenomenon called psychological reactance. For example, a parent might tell a teenager they must stay home, hoping the teen will insist on going out.

Would you catch it?

Recognising a definition is not the same skill as spotting it.

Two scenarios from the app, with distractors drawn from the same family of biases — which is what makes them hard.

Scenario 1Which bias?

A friend warns, 'I really don't think you should go to that concert. The crowd will be awful.' The person buys a ticket the next day.

Scenario 2Which bias?

A shop assistant notes, 'Most people your age prefer the simpler model.' The customer, not wanting to be stereotyped, chooses the more feature-rich version.

100+ more scenarios for this bias alone. 18,869 across all 188 — plus a log of which biases are yours.
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Biases rarely arrive alone.

Understand more. Assume less.

188 biases, 18,869 scenarios, and a record of how you actually decide.

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