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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

5 min

How does performance on a Stroop test change with healthy aging?

Healthy older adults typically show slower response times and a larger Stroop interference effect compared to younger adults. This indicates that performance on a Stroop test changes with healthy aging due to declines in processing speed and alterations in cognitive control. Understanding this change is crucial for distinguishing normal, age-related cognitive shifts from pathological conditions like dementia.

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5 min

Understanding the Science: At What Age Do Reflexes Slow?

Research indicates that your brain's processing speed peaks around age 24, after which a slow and gradual decline begins. This natural part of the aging process leads many to wonder: at what age do reflexes slow? The changes are subtle at first, becoming more noticeable in later adulthood.

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4 min

What is the most common age-related change to the nervous system?

According to research from MedlinePlus, normal aging is associated with a slowing of thought and reaction time. This is the most consistently found and universal change associated with the nervous system, affecting how signals travel and how the brain processes information. It's a key aspect of aging that influences everything from physical reflexes to cognitive function. So, what is the most common age-related change to the nervous system and how does it manifest?

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5 min

How Does Aging Affect Movement? Understanding the Body's Changes

According to research, by age 75, many people have lost approximately 45-50% of their muscle strength compared to their younger years, directly illustrating how does aging affect movement. These changes are not inevitable, but a complex interplay of physiological factors that diminish strength, flexibility, balance, and coordination over time.

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6 min

Do nerves get less sensitive with age? The neuroscience behind aging and sensation

According to the National Institutes of Health, sensory systems often show a documented decrease in sensitivity as we age, including touch, taste, smell, and hearing. So, to answer the question, do nerves get less sensitive with age? The short answer is yes, nerves do become less sensitive due to a number of physiological changes.

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3 min

What changes occur to reaction time during middle adulthood?

According to the Baltimore Longitudinal Study of Aging, reaction times consistently slow with age, beginning around age 20. This means perceptible declines in speed are a normal part of the aging process, raising the question: what changes occur to reaction time during middle adulthood? While the slowdown is typically gradual, its effects on cognitive and motor functions can become noticeable during this period.

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4 min

At what age does reaction time drop off? What science says about slowing reflexes

According to research published in the journal *PLoS ONE*, the human brain's cognitive processing speed begins its decline around age 24. This discovery challenges the common misconception that reflexes don't fade until much later in life, providing a definitive answer to the question, **at what age does reaction time drop off?**

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4 min

Does reaction time get better as you get older? What the science says

According to the MindCrowd study, average visual reaction time slows by about 7 milliseconds per year after age 24. This fact directly addresses the common question: does reaction time get better as you get older? The short answer, backed by a wealth of research, is no, but there are important nuances to understand.

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