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Diagnostic question · Hooked

A second feeling to own

Looks for an adjacent feeling that could support a second habit, a mature-product move.

ValueReturn

Plain label: adjacent trigger question

The question we ask

Which nearby feeling or situation could support a second reason to come back?

Limits

What we don’t claim

Sources

  • Hooked · Nir Eyal

    Ch.2

Source IDs: HK-Q24HK-TRG27

Book content is paraphrased, never quoted at length. Last verified October 24, 2026.

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