Abstract
Life review therapy is a form of psychotherapy framework which involves the guided reflection of life events throughout a patient's life journey. Patients are encouraged to actively recall and analyze important life events, both negative and positive. Through this process, patients may be able to come to terms with, or even resolve negative events such as conflicts and regrets. The aim of this study is to gain an understanding of the current knowledge of the use of life review therapy in older adults, and to identify areas for future research. A systematic literature search was conducted across CINAHL, Medline, PsycInfo, Embase and Scopus. Papers were screened and selected using predetermined inclusion and exclusion criteria using Covidence and exported into Excel. Data analysis was conducted to synthesise thematic analyses. One hundred and thirty-one articles from 1974 to 2023 were included in this study and were used to develop four themes: life satisfaction and self-esteem, depression and depressive symptoms, institutional care and cognitive decline, and post-traumatic stress disorder (PTSD) and trauma. Life review has some benefit in older adults in certain groups and situations, although the extent and duration of effectiveness of this benefit is unclear. Life review unlikely improves self-esteem. However, in the short term, life review appears to improve life satisfaction, depression or depressive symptoms, and PTSD symptoms in the elderly. Life review may be a useful therapeutic tool for older adults with cognitive decline for as long as the intervention continues. Areas for future research are explored.