Still Got the Groove – Rhythmic Physical Synchronization to Individualized Music Listening Observed in People with Dementia

Abstract

The research project Individualized Music for People with Dementia in Institutional Care, led by Gabriele Wilz at Friedrich Schiller University Jena, has demonstrated promising effects of individualized music listening (IML) for individuals with dementia. Participants listened to individualized playlists, and many exhibited immediate, rhythmically synchronized movements, particularly in response to popular music, even among those experiencing disorientation or physical impairments. The observations from the project prompted further musicological analyses, with a particular focus on rhythmic synchronization and other musical parameters that affect reactions in individuals with dementia. This article highlights the potential of rhythmic synchronization, which has been shown to positively impact non-verbal communication and orientation. Behavioral sequences from video analyses illustrate the individuality of rhythmic responses. The study's findings suggest that when selecting individualized music for people with dementia, it is increasingly important to consider music-immanent factors in order to enhance its effectiveness in improving quality of life and social participation.