Speaking of Psychology
Keeping your brain healthy as you age, with Vonetta Dotson, PhD
Apr 2, 2025
Vonetta Dotson, PhD, a clinical neuropsychologist and professor at Georgia State University, explores essential strategies for maintaining brain health as we age. She emphasizes the importance of physical activity, mental engagement, and social connections in preventing dementia. Dotson also discusses the impact of depression on cognitive health and shares the benefits of a Mediterranean diet for brain wellness. With practical tips for adopting healthy habits, she encourages listeners that it's never too late to prioritize their brain health.
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Quick takeaways
- Regular physical activity is essential for brain health as it promotes neuron growth and reduces the risk of cognitive decline.
- Engaging in diverse mental activities and fostering meaningful social connections are crucial for maintaining cognitive sharpness as we age.
Deep dives
Understanding Brain Health as We Age
A healthy brain maintains structural integrity and good communication among brain cells, essential for cognitive abilities and memory as we age. While Alzheimer's disease is the most recognized form of dementia, it is not the only condition that affects brain health, with other types including vascular and Parkinson’s-related dementia. Implementing lifestyle interventions, such as physical activity, can mitigate risks associated with these neurological conditions. Therefore, understanding brain health involves recognizing various factors and taking proactive steps to preserve cognitive function.
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