She is a clinical specialist in gerontological nursing and has a special interest in dementia care. Claudia's research interests include issues in long-term care including restraint reduction, wandering behaviour of people with dementia, interventions in improving the psychosocial well-being of people with dementia and the use of information technology in care. In addition to teaching nurses and caring for older people, Claudia volunteers her time with the Hong Kong Alzheimer's Disease and Brain Failure Association.