Older adults in their 60s and 70s can boost their thinking and memory skills through lifestyle changes. Recent research shows that diet, exercise, and mental challenges can make a difference, even benefitting those at risk for cognitive decline.
A study involving over 2,100 participants highlighted that a structured program—featuring regular exercise, the MIND diet, and cognitive challenges—produced better results than a more casual approach. “It’s never too late to improve your brain health,” said Jeffrey Katula, a researcher with Wake Forest University. He collaborated with Laura D. Baker for this important study, which was presented at the Alzheimer’s Association International Conference in Toronto.
The U.S. POINTER study revealed that improvements in cognitive function were consistent across different ages, genders, and health statuses. For instance, participants showed gains in memory and thinking abilities, regardless of having a family history of dementia or specific genetic markers associated with Alzheimer’s.
This study marks a crucial advancement in understanding how lifestyle changes can play a role in brain health. “Communities can scale this program to fit their needs,” noted Joanne Pike, president and CEO of the Alzheimer’s Association. She emphasized that combining lifestyle interventions with future drug treatments could be key in the fight against cognitive decline.
More on the Findings
The structured approach included attending 38 meetings over two years, with specific exercise plans and mental activities. These included aerobic workouts, resistance training, and following a diet rich in fruits and vegetables—especially leafy greens and berries.
In comparison, the self-guided group had only six meetings and less direct support, making it harder for participants to commit. Yet, even they saw memory improvements, showing that any effort towards a healthier lifestyle can be beneficial.
Future Initiatives for Brain Health
The research team plans to dig deeper into their findings. The Alzheimer’s Association has pledged significant resources—$50 million over the next few years—to follow up on the participants and promote these healthy lifestyles in communities.
Additionally, initiatives are in place, including:
- A personal brain health assessment tool.
- A training program for healthcare providers.
- A recognition program for community groups focusing on brain health.
These efforts underscore a growing recognition that maintaining brain health is essential, especially as we age. With lifestyle changes, improved memory and thinking skills could be within reach for many older adults.
For more detailed insights, you can check the study published in the Journal of the American Medical Association.
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