The Question–Behavior Effect — the research, and how to use it at events

The research, plainly

A research stream synthesized by Sprott and colleagues: measuring intent changes intent. Asking 'will you vote?' raises voting; asking 'will you buy?' shifts buying. The question forces a self-prediction, and consistency pressure then works to make the prediction true.

The receipt: Sprott et al., 2006

What it means for events

Your forms are interventions wearing questionnaire costumes. Every registration, survey, and poll is a chance to plant a self-prediction — ask about the behavior you want, and the asking itself starts producing it.

Where to run it

Registration form

'Will you book a follow-up conversation within two weeks of the event?' Yes/no. The question is free; the lift is real.

Session polls

'Which of these three plays will you run first?' — a poll disguised as engagement, working as commitment.

Pre-event survey

Ask attendees to predict their own participation. Predictions become quiet promises.

Seen in the wild

Voter-turnout campaigns adopted the self-prophecy question decades ago because it kept working in the field — the cheapest behavioral intervention in the playbook is a well-aimed question.

Related concepts

Implementation Intentions'I'll do it' fails. 'I'll do it Tuesday at 9, at my desk' works.Commitment & ConsistencyOnce someone says it out loud — in writing, in public, by choice — they work hard to stay true to it.The Spacing EffectOne big dose is forgotten. Small doses over time stick.

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Now use it

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