Visual art therapy as a treatment option for cognitive decline among older adults. A systematic review and meta-analysis.

This review answers the key question about the pooled effect of VAT as nonpharmacological therapy on preventing or managing dementia. In addition, it informs on the design characteristics of an effective VAT for implementing among older adults. This research will have an impact on the gerontological care and support the evidence about non-pharmacological approaches to prevent and manage dementia.