Ontario stopped asking drivers to give an organ and asked whether they'd take one instead

问题

Organ-donor sign-up rates on license renewal forms stayed flat despite awareness campaigns

背景

换别人会怎么做

The standard approach was to keep running altruism-based awareness campaigns, urging residents to sign up as an act of generosity when renewing their driver's licence — a values-based appeal easy to skip past on a routine bureaucratic errand, but the only lever anyone had actually tried against the plateaued registration rate.

他们看到了什么

Researchers saw that an altruism appeal asks people to imagine giving something away, which is easy to decline in the abstract on a form people are filling out quickly, but almost nobody had ever been asked to imagine actually needing an organ themselves. Reframing the question from 'would you give' to 'if you needed a transplant, would you have one' forced renewers to weigh their own self-interest first, making the abstract altruistic ask concrete and personal before they could decline it.

那一手

Researchers tested reframing the donor-registration prompt from an altruism ask to a reciprocity question — 'If you needed a transplant, would you have one?' — forcing renewers to weigh their own self-interest before declining. Ontario rolled the wording into its province-wide driver's-licence renewal form.

为什么管用

Asking 'if you needed a transplant, would you have one' made most renewers silently answer yes, since almost everyone would want an organ if they needed one, which created a felt inconsistency for anyone about to decline registering as a donor themselves — reciprocity, not generosity, was doing the persuasive work. Because the intervention was a single reworded sentence added to an existing renewal form renewers were filling out anyway, it required no new infrastructure, budget, or additional interaction, making its cost essentially the price of a sentence relative to the roughly 80% relative jump in registrations the field trial measured. The reciprocity framing also outperformed pure altruism appeals and process-simplification changes tested in the same trial, showing the specific psychological lever, not merely simplifying the form, was what moved the number.

值了多少

In the field trial (n=3,330), new registrations jumped from 4.1% to 7.4% of renewers, an ~80% relative increase, for the cost of a sentence. Ontario adopted a simplified registration form using the reciprocity prompt province-wide in 2016.

什么时候会失灵

The mechanism depends on the underlying request genuinely being something the target audience would want for themselves if the situation were reversed — a reciprocity question only creates productive discomfort when most people would, in fact, want to receive what they're being asked to give, and applying the same framing to a request without that symmetry (a favor, a donation to a cause with no plausible self-interest angle) would fail to generate the same pull. It also depends on the moment of asking being low-friction enough that a moment of felt inconsistency can translate directly into action, as it did on a renewal form already requiring a decision; asking the same reframed question somewhere with more friction between prompt and action might lose the effect before someone could act on it. And a single wording change, however effective, only shifts behavior at the specific decision point it's inserted into — it doesn't address other barriers further down the donation pipeline, like family override of a registered donor's wishes, which the registration number alone doesn't capture.

后来呢

The reciprocity prompt outperformed every other tested wording, including pure altruism appeals and process simplifications. Ontario adopted a simplified registration form using it province-wide in 2016; the researchers estimated the change could be worth roughly 225,000 additional registrations a year if sustained at scale.

资料来源

1. [1]Journal of Marketing (SAGE) — Increasing Organ Donor Registrations with Behavioral Interventions: A Field ExperimentJournal of Marketing (SAGE), 2021journals.sagepub.com
2. [2]Government of Ontario — Behavioural Insights Pilot Project: Organ Donor RegistrationGovernment of Ontario, 2016ontario.ca

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