Creative Pursuits Linked to Biologically Younger Brains, International Study finds
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A new examination reveals that engaging in creative hobbies can strengthen cognitive functions and potentially slow the effects of brain aging.
An international team of researchers from 13 countries, including institutions like Trinity College Dublin and SWPS University in Poland, has uncovered compelling evidence that regular participation in creative activities is associated with more youthful brain patterns. The study, involving over 1,400 adults, suggests that hobbies such as painting, music, and even strategic gaming can have a meaningful impact on brain health.
The Power of Creative Engagement
Published in Nature Communications last October, the research examined the effects of various creative pursuits on brain age. Participants were categorized as either experts or beginners in activities like music, dance, painting, and strategic video games. Notably, even beginners showed measurable brain changes after a short training course in the strategy game StarCraft II.
Researchers utilized advanced neuroimaging techniques, including electroencephalography (EEG) and magnetoencephalography (MEG), coupled with machine learning models, to estimate participants’ brain age. The findings indicated that even a limited period of creative practice can positively influence both the structure and function of the brain. Specifically, these activities appear to bolster neural networks responsible for crucial functions like motor coordination, attention, problem-solving, and movement control – all areas prone to decline with age.
“You don’t need to be an expert to benefit from creativity,” emphasized a postdoctoral researcher at the Global Brain Health Institute and the study’s first author. “Even short learning sessions on strategic video games improved brain age markers after approximately 30 hours of training.”
A New Frontier in brain Health
The research team posits that creativity could represent a promising new avenue for developing interventions aimed at slowing brain aging and potentially preventing neurodegenerative diseases. While the results are encouraging, scientists caution that the study primarily involved healthy adults, and subgroup sizes were often limited. Long-term data is still needed to determine if a “younger” brain translates to a reduced risk of dementia or improvements in everyday functionality.
A neurologist not involved in the research commented that brain health is a multifaceted issue, with brain age varying substantially between individuals. He also highlighted the correlation between creativity and other beneficial lifestyle factors, such as higher education levels, active social lives, and increased access to the arts, all of which could contribute to the observed cognitive benefits.
Activities with the Greatest Impact
The activities demonstrating the most significant neuroprotective effects are dance, painting, ceramics, embroidery, and even simple visits to museums.These pursuits appear capable of preserving cognitive functions in older adults and enhancing memory.
The study, funded by academic and public organizations, will be followed by further research exploring a wider range of creative disciplines and linking brain age measurements to tangible outcomes like memory performance, reasoning abilities, and the risk of neurodegenerative diseases.
Here’s a substantive news report answering the “Five Ws and H”:
Why: An international study investigated the link between creative activities and brain health, aiming to determine if such pursuits could slow brain aging and potentially prevent neurodegenerative diseases.
Who: The research was conducted by an international team of researchers from 13 countries, including Trinity College Dublin and SWPS University in Poland. the study
