The goal of this research project is the first step toward systematically identifying and addressing caregiver interpersonal challenges using telehealth technology. This project involves three interrelated activities: (1) refinement and pilot testing of a video based observational coding manual (OCM) to evaluate interpersonal skills of family caregivers interacting with PWD (2) development of a treatment manual integrally linked to the OCM and (3) assessment of the feasibility of delivering the treatment.