Dementia dolls can provide profound emotional comfort to individuals with dementia. Holding and caring for the doll may reduce anxiety and sadness, helping to create feelings of peace and contentment.

Engaging with a dementia doll can help to stimulate memories and encourage communication. For some, these dolls may evoke memories of parenthood, prompting conversation and interaction that might otherwise be difficult to initiate.

Dementia dolls can give a sense of purpose to those who may feel disconnected from daily life. The responsibility of caring for a doll can improve engagement, provide routine, and help maintain fine motor skills.