Large Language Model-Powered Conversational Agent Delivering Problem-Solving Therapy (PST) for Family Caregivers: Enhancing Empathy and Therapeutic Alliance Using In-Context Learning. - Liying Wang; Daffodil Carrington; Daniil Filienko; Caroline El Jazmi; Serena Jinchen Xie; Martine De Cock; Sarah J. Iribarren; Weichao Yuwen (CoRR, 2025)