Dr. Leggett’s research focuses on the development of a taxonomy of dementia caregiving care management styles and determining how style might be used to target interventions and optimize care. She is also working to study family caregiving networks more broadly and intersections with health and well-being for persons living with dementia.
Dr. Choi’s research focuses on the implications of family availability for healthcare and healthcare costs for older adults. She is currently examining the influence of family resources on care utilization among older adults with dementia and the role of local contextual factors in health differences at older ages between the US and England.