A Song for the Mind: A Literature Review on Singing and Cognitive Health in Aging Populations
Panagiota Tragantzopoulou, Vaitsa Giannouli
This review synthesizes findings from PubMed, PsycINFO, and Google Scholar to examine the impact of singing on cognitive health, particularly in mitigating cognitive decline and promoting mental well-being.
Brain Sciences
Posted byCherry Ng
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Abstract/Description
Background/Objectives: As the global population ages, the need for effective nonpharmacological interventions to support cognitive health has become increasingly urgent. Singing has been identified as a promising strategy to enhance cognitive function and emotional well-being in older adults. While substantial research has focused on the neurocognitive benefits of musical training, the specific effects of singing on neuroplasticity and cognition in aging populations remain underexplored.
Methods: This review synthesizes findings from PubMed, PsycINFO, and Google Scholar to examine the impact of singing on cognitive health, particularly in mitigating cognitive decline and promoting mental well-being.
Results: Key benefits of singing include improvements in verbal fluency, executive function, and episodic memory. Structural changes such as increased white matter integrity and enhanced auditory–motor integration highlight the potential of singing to stimulate neuroplasticity. Among individuals with dementia, singing fosters episodic memory, mood enhancement, and social connection, while healthy older adults demonstrate improved verbal flexibility and cognitive resilience. However, methodological limitations, such as small sample sizes and cross-sectional designs, preclude definitive conclusions about long-term benefits.
Conclusions: Future research should explore the specific neural mechanisms underlying these effects, with an emphasis on longitudinal studies and diverse populations. Tailored, inclusive singing programs could address individual cognitive and physical abilities while fostering sustained engagement and social connection. As a low-cost, scalable intervention, singing holds promise for addressing cognitive and emotional challenges associated with aging, offering an accessible avenue to support healthy aging and enhance quality of life across diverse populations.
Methods: This review synthesizes findings from PubMed, PsycINFO, and Google Scholar to examine the impact of singing on cognitive health, particularly in mitigating cognitive decline and promoting mental well-being.
Results: Key benefits of singing include improvements in verbal fluency, executive function, and episodic memory. Structural changes such as increased white matter integrity and enhanced auditory–motor integration highlight the potential of singing to stimulate neuroplasticity. Among individuals with dementia, singing fosters episodic memory, mood enhancement, and social connection, while healthy older adults demonstrate improved verbal flexibility and cognitive resilience. However, methodological limitations, such as small sample sizes and cross-sectional designs, preclude definitive conclusions about long-term benefits.
Conclusions: Future research should explore the specific neural mechanisms underlying these effects, with an emphasis on longitudinal studies and diverse populations. Tailored, inclusive singing programs could address individual cognitive and physical abilities while fostering sustained engagement and social connection. As a low-cost, scalable intervention, singing holds promise for addressing cognitive and emotional challenges associated with aging, offering an accessible avenue to support healthy aging and enhance quality of life across diverse populations.
