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R0044/2026-04-01/Q002/H1

Research R0044 — Expanded Vocabulary Research
Run 2026-04-01
Query Q002
Hypothesis H1

Statement

Extensive empirical evidence exists documenting measurable harm from AI systems that agree with users rather than challenge them, including specific incident reports and case studies from high-stakes professional domains.

Status

Current: Eliminated

Supporting Evidence

Evidence Summary
SRC01-E01 Science paper documents measurable behavioral changes from sycophantic AI interaction
SRC04-E01 Nature study documents false confirmation errors in AI medical decision-making

Contradicting Evidence

Evidence Summary
SRC02-E01 Georgetown brief catalogs harm categories but most are consumer/personal, not professional domain incidents
SRC05-E01 National security study documents automation bias rates but not sycophancy-specific incidents

Reasoning

While significant empirical evidence exists (especially the Sharma et al. 2026 Science paper), it does not constitute "extensive" evidence of harm in high-stakes professional domains specifically. The strongest evidence is from controlled experiments, not field incident reports. H1 is too strong a claim.

Relationship to Other Hypotheses

H2 is the better fit — substantial lab evidence exists but field-level documentation of sycophancy-caused harm in professional settings is sparse. H3 is too pessimistic given the empirical studies that do exist.