·Psychology & Behavior
Section 1
The Core Idea
Lee Ross (1995): proposals are devalued because of who proposed them. The same deal from an adversary is worth less than from a neutral party. In mergers, the target's proposal is "overpriced" because it came from them. In negotiations: "I'd reject it if they offered it" — then when they do, we find reasons to reject. The mechanism runs on identity, tribalism, and loss aversion. Conceding feels like losing. Accepting an adversary's offer feels like surrender. The proposal itself doesn't change. The name on the envelope does.
Ross ran the definitive study at Stanford. He took an arms control proposal — real terms, designed by policy experts — and presented it to American participants. One group was told it came from Reagan. Another from neutral academics. A third from Gorbachev. Identical text. Identical concessions. When participants believed it came from Reagan or neutrals, they rated it favorably — reasonable, balanced, worth pursuing. When they believed it came from Gorbachev, they rated it dangerous, one-sided, a trick. The source contaminated the content. The envelope poisoned the letter inside.
This creates a structural paradox in every adversarial interaction. The more generous an adversary's offer, the more suspicious it appears. If your competitor proposes a partnership, it must be predatory. If opposing counsel offers a settlement, it must be a trap. The generosity of the offer becomes evidence of its deceptiveness — because a rational adversary wouldn't give away something valuable unless the giveaway served their interests in a way you haven't yet detected. Reactive devaluation is not healthy skepticism. Skepticism evaluates the terms. Reactive devaluation skips the evaluation and downgrades based on who sent it. The first is analysis. The second is bias wearing the costume of analysis.
