Do LLM Agents Mirror Socio-Cognitive Effects in Power-Asymmetric Conversations?

Anvesh Rao Vijjini, Sagar B. Manjunath, Snigdha Chaturvedi


Abstract
Power differences shape human communication through well-documented socio-cognitive effects, including language coordination, pronoun usage, authority bias, and harmful compliance. We examine whether large language models (LLMs) exhibit similar behaviors when assigned high- or low-status personas. Using personas from diverse professions, we simulate multi-turn, power-asymmetric dialogues (e.g., principal–teacher, justice–lawyer) and measure (i) linguistic coordination, (ii) pronoun usage, (iii) persuasion success, and (iv) compliance with unsafe requests. Our results show that LLMs show key socio-cognitive effects of power, albeit with nuances and variability, linking simulated interactions to both desirable and unsafe behaviors.
Anthology ID:
2026.acl-long.2202
Volume:
Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)
Month:
July
Year:
2026
Address:
San Diego, California, United States
Editors:
Maria Liakata, Viviane P. Moreira, Jiajun Zhang, David Jurgens
Venue:
ACL
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
47676–47701
Language:
URL:
https://preview.aclanthology.org/ingest-acl/2026.acl-long.2202/
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Bibkey:
Cite (ACL):
Anvesh Rao Vijjini, Sagar B. Manjunath, and Snigdha Chaturvedi. 2026. Do LLM Agents Mirror Socio-Cognitive Effects in Power-Asymmetric Conversations?. In Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), pages 47676–47701, San Diego, California, United States. Association for Computational Linguistics.
Cite (Informal):
Do LLM Agents Mirror Socio-Cognitive Effects in Power-Asymmetric Conversations? (Vijjini et al., ACL 2026)
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https://preview.aclanthology.org/ingest-acl/2026.acl-long.2202.pdf
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