The transparency effect is a measurable shift in online UAP communities from conspiratorial narratives toward transparency-focused deliberation following government disclosure events. The concept was introduced and empirically demonstrated by Bastos & Duarte (2026) in src-uap-reddit-disclosure-conspiracy-2026-05.

Evidence

Using cross-correlation time-series analysis on ~63,000 Reddit threads (r/UFO and r/UAP, 2014–2024) mapped against a 50+ event timeline of government uap-disclosure actions, the authors found:

  • Government disclosures drive immediate Reddit activity focused on transparency and disclosure (CCF r = .10 at lag 0–1 day)
  • Conspiratorial and debunking content is deemphasized during disclosure periods
  • The effect is immediate (0–1 day lag) but modest in magnitude (r = .10)

Significance

The finding suggests that government transparency about UAP effectively counters the erosion of trust fueled by conspiratorial narratives — though the authors caution about modest effect sizes and the distinction between correlation and causation. The result has implications for uap-disclosure policy: continued official engagement may be more effective at combating disinformation than suppression or silence.