[KongchangAI]
Unverified50% confidenceFactExact time

罗伯特·西奥迪尼在《影响力》中系统阐述了互惠原则,指人类对'免费给予'有强烈的心理回报冲动

1
Sources
50%
Confidence
Long-term
Relevance
7/18/2026
First Seen

Sources

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