Exploring the Impact of Multimodal Long Conversations in VR on Attitudes Toward Behavior Change, Memory Retention, and Cognitive Load. - Sagar A. Vankit; Samaneh Zamanifard; Deyrel Diaz; Christos Mousas; Kelly Richardson; Andrew T. Duchowski; Matias Volonte (Comput. Animat. Virtual Worlds, 2025)