As we age, so does our brain. Some changes in our thinking, like taking longer to recall information, word finding, and greater difficulty with multi-tasking, are normal parts of aging. In fact, research has shown our thinking and memory skills on average peak by age 30 with slow and subtle declines thereafter. These age-related memory and thinking changes are also reflected in our brain structurally. Research indicates changes in brain structures such as decreased hippocampal, frontal, and temporal lobe volumes are a common part of aging. With that being said, not all changes with thinking and memory are a normal part of aging. For example, vocabulary, greater understanding of meaning of words, and reading often remain unchanged or improve as we age.
Although some thinking and memory changes are normal as we age, research has shown that engaging in a healthy lifestyle can maintain and even improve brain health. At the Penn Memory Center, we often say what’s good for your heart is good for your brain. Learn more about ways to optimize your brain health from AARP’s Global Council on Brain Health. Research has shown physical exercise, a heart-healthy diet, limiting alcohol intake, getting good sleep, mood management, and staying socially and mentally active, to all optimize brain health. Interested in learning more about healthy brain aging? Check out some of the printable resources below.