Aging in Harmony: Why the Third Act of Life Should Be Musical
“This article originally appeared on BrainUpFL.org, a former program of the Winter Park Health Foundation. Please continue to visit WellbeingNetwork.org for new content to fuel your intellectual pursuits and resources that support a healthy brain.”
It’s never too late to pick up a musical instrument. In fact, there are many reasons why it’s a great idea, particularly in old age.
We normally hear about reasons to increase music education for children, and for good cause. There are many cognitive and social benefits to playing an instrument that aid a child’s development. Consequently, as an older adult, there are long-term effects of having taken part in these musical activities, as it can limit cognitive decline.
Even a small amount of training can have long-lasting effects. But this doesn’t mean that those who have never played an instrument in childhood have missed the boat. The ageing brain is plastic: that means it is able to learn new things all the time. So, should we consider an increase in music programs for those in the third age?
Playing music as a workout for the brain
Learning to play a musical instrument is an extremely complex task. It involves the coordination of multiple sensory systems within the brain. Many instruments require precise coordination between the eyes, the ears and the hands in order to play a musical note. Using the resulting sound as feedback, the brain prepares for the next note and so it continues. The act of music-making is quite a brain workout.
The relationship between the motor and auditory parts of the brain strengthens when physically playing music. This may explain why adults trained to play certain melodies have an enhanced representation of music in the brain compared to adults only trained to listen to the same melodies.
As playing music involves many different parts of the brain, even a short-term program for older adult musical novices can lead to generalised improvements for cognitive ability.
Music as a Workout for the Fingers
Learning to play an instrument such as the piano involves many complex finger sequencing and coordination tasks. As such, it can be a great test-bed for learning to move fingers independently.
The creativity of music and the enjoyment people take in playing is particularly important for rehabilitation. This is because the creativity of playing music and the enjoyment derived encourages sustained practice which leads to higher benefits.
It’s thanks to this that piano lessons have been used to successfully retrain hand function for patients who have had a stroke. The immediate auditory feedback from each finger movement is thought to help adults reduce errors in movement and work towards moving at a more regular pace.
In the context of child development and rehabilitation, music training is an excellent environment to train cognitive and motor abilities. However, the question for older adults is more complex. Can learning a musical instrument put the brakes on cognitive and motor decline and simultaneously allow new skill development?
Older adults can improve their motor learning – that is, they can improve their rate of learning new things – and the best environments for brain training are ones that are novel and flexible.
Of course, many activities can be novel such as juggling or knitting. Yet, the advantages of learning an instrument can be found in the breadth of skills required to play. At Western Sydney University, we are currently investigating how piano training can be used with healthy older adults to improve their general hand function in unrelated daily tasks.
Music for Health and Wellbeing
Often, the worry is that playing an instrument will be too difficult for older adults to manage. On the contrary, learning to play an instrument can provide a great sense of achievement and satisfaction.
Older adults relish the opportunity to learn something new. Cognitive benefits aside, music can also be a great social activity for older adults, facilitating social bonding and decreasing feelings of loneliness or isolation.
Music programs are linked to improvements measured in markers of the body’s immune system such as the presence of antibodies and vital signs (heart rate/blood pressure).
One suggestion is this is a consequence of decreases in stress that can happen when taking part in musical activities. However, to determine exactly how this relationship functions requires further research.
Music for All
Understanding how to aid the current generation of older adults, in terms of both health and personal enjoyment, is vital. With the myriad benefits provided by playing a musical instrument, it would seem beneficial to have a wider variety of musical activities on offer to the older generation.
Wouldn’t it be great if the third age wasn’t viewed as a final descent from some mid-life peak, but some new act of life that opens up these opportunities? Perhaps we should give older adults the chance to develop in ways they could never have imagined before.
Activities such as singing in a choir, or playing the piano can provide this opportunity, as well as offering many general benefits to health and wellbeing.
So whether it’s in independent living, retirement or assisted care, let’s make the third act of life a musical one!