This is a five-year cluster randomized trial (CRT) among 30 assisted living (AL) communities (k=30) and residents (N=450), staff (N=72) and family members (N=270) with a baseline, 3, and 6 months post-intervention follow-ups for residents, a baseline and 6-month follow-up for family and a pre- and post-test (one month), 3- and 6-month follow-up for staff and baseline AL facility information from administrators to examine dementia care outcomes.
