Smart Gardening: A Tech-Supported Approach to Healthy…

Smart Gardening: A Tech-Supported Approach to Healthy Ageing Interventions to support cognitive function and quality of life in older adults often focus on structured exercise programmes or dietary modification. A new field trial published in Activities, Adaptation & Aging explores a less conventional approach, community gardening supported by a mobile app and connected soil sensors. Researchers in Italy ran a pre- and post-test field trial with 41 older adult volunteers participating in organised social gardening sessions, supported by a purpose-built gardening and community mobile app paired with smart soil sensors. The trial assessed changes across several domains using standardised and study-specific questionnaires — quality of life, cognitive function, dietary habits and the usability of the technology itself. Statistical analysis included paired t-tests, repeated measures MANOVA, and logistic regression to identify which factors predicted improvement. Several outcomes improved significantly over the course of the trial: Cognitive function, measured using the Montreal Cognitive Assessment scale, showed meaningful improvement and this improvement was specifically lin