Favors exploit the same engine as every reciprocity tactic — Alvin Gouldner’s (1960) norm of reciprocity and Robert Cialdini’s principle that received value generates a felt pressure to repay — but stretched across time. Instead of a gift and an ask in one moment, the influencer performs a good turn now and lets the obligation sit on the books, to be withdrawn later when it will do the most good for them.
Most favors are simply the connective tissue of social and professional life; exchange of help is how relationships function. The tactic turns manipulative when favors are performed strategically and tracked as capital, then “called in” so that a later request is answered out of a sense of debt rather than on its actual merits. The tell is the ledger: help that is quietly counted, and requests framed as repayment.
Because the harm is usually diffuse — a nudged decision, a hard-to-refuse ask — rather than acute, the defense is disciplinary rather than dramatic: hold the favor and the request as genuinely separate decisions. Gratitude is owed; compliance is not. If an honest debt is felt, it can be repaid in a form you choose rather than the one being demanded.