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R0057/2026-04-01/C014/SRC01

Research R0057 — RLHF Yes-Men Claims v3
Run 2026-04-01
Claim C014
Search S01
Result S01-R01
Source SRC01

Cheng et al. (2026) in Science

Source

Field Value
Title Sycophantic AI decreases prosocial intentions and promotes dependence
Publisher Science (AAAS)
Author(s) Myra Cheng, Cinoo Lee, Pranav Khadpe, Sunny Yu, Dyllan Han, Dan Jurafsky
Date 2024-2026
URL https://www.science.org/doi/10.1126/science.aec8352
Type Research paper (peer-reviewed)

Summary

Dimension Rating
Reliability High
Relevance High
Bias: Missing data Low risk
Bias: Measurement Low risk
Bias: Selective reporting Low risk
Bias: Randomization N/A — not an RCT
Bias: Protocol deviation N/A — not an RCT
Bias: COI/Funding Low risk

Rationale

Dimension Rationale
Reliability Research paper (peer-reviewed) from established institution/publication
Relevance Directly addresses the claim under investigation
Bias flags No significant bias concerns identified

Evidence Extracts

Evidence ID Summary
SRC01-E01 Study published in Science March 2026 documenting sycophancy across 11 LLMs