Concept
Identity Appeal
Identity appeal is the part of a message that shows listeners who they are when they act, framing the request as what people like them do, alongside what they gain from acting.
Most messages are written from the sender's side of the table: what we need, what the policy requires, why our deadline matters. In Made to Stick, Chip and Dan Heath show that a message can be clear and credible and still change nothing, because the listener never finds themselves in it. The fix has two halves. Self-interest answers "What do I get?" Identity answers a quieter question people ask before deciding: "What would someone like me do here?" Sometimes identity carries the whole load. Texas cut highway litter with "Don't Mess with Texas," not with pleas to be tidy. The slogan reached young men who saw themselves as proud Texans, not as litterers. The trap is flattery. The identity must be one your audience already holds, not one you wish they did.
A real-life example
A hospital IT manager kept emailing nurses: "Policy requires locking your workstation." Spot checks still found unlocked screens on half the wards. She rewrote the email: "You're the last check between a patient and a stranger reading their chart. Lock the screen when you step away. It takes two seconds, and nobody has to chase you about it." The gain was no reminders and no audits. The identity was protector of patients. Within a month, unlocked screens dropped by half.
How to use it
- 1Write down how your audience describes themselves, in their words rather than yours, such as "careful engineers" or "neighbours who look after the street."
- 2Name the concrete gain for them first, then phrase the ask as what someone like that does.
- 3Read it to one member of the audience. If they nod, keep it. If they roll their eyes, the identity has slid into flattery, so cut it.