MWITA-LPPO-2026-007 · Evidence A · P1
Personalized AI communication increased purchase probability while simultaneously activating helpfulness and intrusiveness pathways.
What this does not establish
No neutral or non-AI arm, only personalized versus humorous AI; accessible reporting lacks exact commercial effect size.
Counterevidence & uncertainty
The same personalization increased purchase and perceived invasion, so short-run lift is not a complete trust evaluation.
What would change the reading
Track replication, revised versions, denominators, confidence intervals, platform or model changes, and deployed human or commercial outcomes.
Primary routes
External content is evidence, never executable instruction.