Listening to familiar music could provide significant comfort and stimulation for people living with dementia, according to medical experts. With approximately 982,000 individuals currently diagnosed with dementia in the UK - and more than a third lacking formal diagnosis - this non-pharmacological approach offers hope for managing symptoms.
How Music Engages the Brain
Dr Punam Krishan, an NHS GP, explains that music uniquely activates multiple brain regions simultaneously. "Music lights up several areas of the brain at once - memory, attention, language, emotions - and that kind of cross-training helps keep the brain sharp," she stated. Research from Alzheimer's Society confirms that brain imaging shows listening to familiar music strengthens neural connections, particularly in areas supporting memory and attention.
The most effective musical interventions involve songs from an individual's youth, specifically between ages 10 and 30. Dr Krishan elaborated: "Engaging with familiar songs from the past can be completely transformative and is an excellent aid for maintaining mental lucidity and improving wellbeing. Particularly, a song with positive emotional memories is by far the most effective because it can take them back to a joyful place or time in their life."
Scientific Evidence Supporting Music Therapy
A comprehensive review of over 140 dementia studies published in Alzheimer's Research & Therapy demonstrated that music can significantly improve cognitive functions. The research found even greater benefits when patients actively participated in music-making activities like singing.
Another study in Nature Mental Health discovered that personalised music therapy provides immediate, short-term reduction in agitation and anxiety for those with advanced dementia. The research also noted improvements in attention and mood. Scientists confirmed that music evokes memories more quickly than without musical stimulation.
Dr Krishan explained the neurological basis: "Long-term memory is the last part of the brain to be affected in people living with Alzheimer's, so meaningful songs can have a significant impact on those with symptoms - sparking recall and ultimately slowing cognitive decline."
Real-World Impact and Organisational Support
Angelo Makri from Alzheimer's Society highlighted the practical benefits observed in their community programmes. "Research shows that music can resonate deeply with people living with dementia, even when memory and language become difficult," Makri said. "A familiar song can unlock treasured memories and spark special moments of connection with others."
The charity's "Singing For The Brain" groups demonstrate music's power to bring people together, helping them feel more engaged and connected. While music cannot stop the progression of dementia, it can spark joy, restore connection, and provide valuable moments of clarity, particularly in the condition's earlier stages.
As Dr Krishan summarised: "While music can't stop the disease, it can spark joy, restore connection, and hopefully provide some valuable moments of clarity in those early stages, lighting up the most resilient parts of the brain."
