The role of spirituality in people with amyotrophic lateral sclerosis and their caregivers: Scoping review.

This scoping review illustrates the importance given to spirituality by caregivers and PALS and reveals a very heterogeneous response. Thus, experimental studies in the area of spirituality are needed to systematically explore the impact of spiritual interventions, and the results of these studies could advance practice and policy by enhancing the quality of life for PALS and their caregivers.