A Municipality Implemented Behavioural Intervention to Improve Quality of Life Among Older Adults

"The intervention is complex in that it considers multiple factors (e.g., light-related behaviour, physical activity and sleep behaviour) and multiple components (e.g., cognitive goal setting and implementation).~The intervention is delivered as a web-based course on a digital learning platform. Course material is placed in nine modules covering electric lighting, daylight, physical activity outdoors and sleep. Besides online material, the course includes a test kit containing light bulbs, a sleep mask, a checklist for the room inventory, a cap, a notebook, and a sleep diary. The purpose of the test kit is to encourage experimentation and provide handouts and printed copies to facilitate the completion of assignments."