Time in nature is increasingly recognised as beneficial for people living with dementia, with research often focusing on the benefits of physical activity, proximity to natural environments and social interactions. However, limited research has investigated the role of purpose while gardening for people living with dementia. Purposeful activities are often lacking in programs for people living with dementia, who are sometimes excluded and have their capabilities underestimated, especially those with younger-onset dementia. Yet, these purposeful activities may be key to supporting people living with dementia to retain a sense of self-worth and connection to their communities.

This project documented participants’ experiences of purposeful activity in the form of volunteering at a farm producing food for community members in need.

Individuals living with dementia participated in farming activities over several weeks to help grow food for people in need. During this time, participants completed ‘walking interviews’, discussing the tasks undertaken, their perspectives on these tasks, how these activities fitted in with their own ways of being, and how they felt spending time in nature. Walking interviews provide contextual and environmental cues that may facilitate emotional and sensory connection in a way that traditional interviews do not. Their shorter and more flexible time frame provides additional adaptability for people living with dementia.

Walking interviews were audio-recorded, transcribed and thematically analysed. These analyses describe participants’ experiences at the farm, related to purpose in life. These included participants’ connection to times in their lives when they provided support, assistance or service to others, and their experience of engaging with the natural environment.

This research contributes to understanding of benefits of purpose-focused time in nature, including that it provides an opportunity for people living with dementia to connect with different points in their lives when they have held other forms of purpose. Tips on setting up such a safe, enjoyable, inclusive gardening project are provided. Additional research into meaningful engagement in natural settings is warranted for people living with dementia, especially when it involves activities with benefit to communities.

This project was supported by the Australian Association of Gerontology’s Hal Kendig Research Development Program.