Happy & Healthy with Amy

4 Key Components of Cognitive Reserve to Protect Your Brain

• Amy Lang • Season 1 • Episode 258

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0:00 | 24:50

Did you know that some people can have signs of Alzheimer’s but show no cognitive decline? The secret lies in something called "cognitive reserve."

In this episode, Amy breaks down the four essential components of cognitive reserve, why it's a critical part of Alzheimer's prevention, and how women, especially those over 45, can take steps to build a resilient and adaptable brain.

What to Listen For:

  • The definition of cognitive reserve and why it’s crucial for brain health.
  • How brain size and neuron count contribute to brain reserve.
  • The difference between brain reserve, resilience, maintenance, and compensation.
  • Why some people with signs of Alzheimer’s don’t show symptoms thanks to cognitive reserve.
  • The impact of lifestyle choices on your cognitive health, even if you carry Alzheimer’s risk genes.
  • Four components of cognitive reserve: Brain reserve, maintenance, resilience, and compensation.
  • The role of brain maintenance activities like glucose metabolism and waste removal.
  • How white matter and gray matter function differently in brain processing.
  • The 14 modifiable risk factors for dementia according to the latest research.
  • Practical tips for enhancing your cognitive reserve and supporting long-term brain health.

Cognitive reserve could be your brain’s best line of defense against Alzheimer’s. By understanding and nurturing the four key components—brain reserve, maintenance, resilience, and compensation—you can help your brain adapt to challenges and stay sharp, no matter what comes your way. Make proactive choices today that will pay off in the long run. Tune in, take action, and don’t forget to subscribe so you don’t miss future episodes packed with more insights on maintaining your health and happiness.

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