Xu, Xin Yi Behavioural activation for family dementia caregivers: A systematic review and meta-analysis. [electronic resource] - Geriatric nursing (New York, N.Y.) - 544-552 p. digital Publication Type: Journal Article; Meta-Analysis; Systematic Review ISSN: 1528-3984 Standard No.: 10.1016/j.gerinurse.2020.02.003 doi Subjects--Topical Terms: Anxiety--psychologyCaregivers--psychologyDementia--nursingDepression--psychologyHumansMental HealthRandomized Controlled Trials as TopicSelf Efficacy