Using Language Models to Decipher the Motivation Behind Human Behaviors

29 Pages Posted: 15 Apr 2025 Last revised: 11 May 2025

See all articles by Yutong Xie

Yutong Xie

University of Michigan at Ann Arbor

Qiaozhu Mei

University of Michigan at Ann Arbor

Walter Yuan

MobLab

Matthew O. Jackson

Stanford University - Department of Economics; Santa Fe Institute

Date Written: March 19, 2025

Abstract

AI presents a novel tool for deciphering the motivations behind human behaviors.  By varying prompts to a large language model, we can elicit the full range of human behaviors in a variety of different scenarios in classic economic games. By analyzing which prompts elicit which behaviors, we  infer (decipher) the motivations behind the human behaviors.  We also show how one can analyze the prompts to reveal relationships between the classic economic games, providing insight into what different economic scenarios induce people to think about. We also show how this deciphering process can be used to understand differences in the behavioral tendencies of different populations. We show how AI offers a new way to examine the thinking and framing that produce different behaviors.

Keywords: large language model, human behavior, behavioral code, artificial intelligence, AI behavior, experiments, games

Suggested Citation

Xie, Yutong and Mei, Qiaozhu and Yuan, Walter and Jackson, Matthew O., Using Language Models to Decipher the Motivation Behind Human Behaviors (March 19, 2025). Available at SSRN: https://ssrn.com/abstract=5185865 or http://dx.doi.org/10.2139/ssrn.5185865

Yutong Xie

University of Michigan at Ann Arbor ( email )

Ann Arbor, MI
United States

Qiaozhu Mei

University of Michigan at Ann Arbor ( email )

Ann Arbor, MI
United States

Walter Yuan

MobLab

Matthew O. Jackson (Contact Author)

Stanford University - Department of Economics ( email )

Landau Economics Building
579 Serra Mall
Stanford, CA 94305-6072
United States
1-650-723-3544 (Phone)

HOME PAGE: http://www.stanford.edu/~jacksonm

Santa Fe Institute

1399 Hyde Park Road
Santa Fe, NM 87501
United States

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