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Elder-Sim: A Psychometrically Validated Platform for Personality-Stable Elderly Digital Twins

2026-03-30

Abstract excerpt

<h4>Background</h4> Large language models (LLMs) enable patient-facing conversational agents, creating a plausible pathway toward patient digital twins that can capture older adults’ lived experiences, beliefs, and behavioral responses across time. A central barrier to clinical-grade digital twins is personality drift—inconsistent trait expression across repeated, longitudinal interactions—which can undermine the...

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Literature Corpus work
31b73d97-1cdc-5193-964a-05a6f1787799
DOI
10.64898/2026.03.25.26349036
Open publication

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