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

5 min

The Hippocampus: Which brain region is most associated with memory loss in ageing?

Around 40% of people over 65 experience some form of age-associated memory impairment. However, this is not a guaranteed outcome of aging. Research has pinpointed one specific brain area that is most notably affected. Understanding which brain region is most associated with memory loss in ageing is the first step toward proactive brain health.

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5 min

What are the cognitive changes in adulthood and old age? An in-depth guide

Research indicates that some cognitive abilities, such as vocabulary and verbal reasoning, may remain stable or even improve with age, while others, like processing speed, typically begin a subtle decline around age 30. This article explores **what are the cognitive changes in adulthood and old age**, detailing the normal, expected shifts in memory, attention, and executive functions.

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4 min

How is Alzheimer's disease diagnosis definitely confirmed?

Historically, the only way to definitively confirm Alzheimer's disease was through a post-mortem brain autopsy to identify tell-tale plaques and tangles. Thanks to scientific breakthroughs, physicians can now reach a highly confident diagnosis while a patient is still living, but a final, definite confirmation hinges on specific post-mortem evidence.

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5 min

Which area of the brain is most affected by aging in terms of memory function?

Overwhelming evidence shows that the brain undergoes normal, age-related changes, with certain regions being more vulnerable than others. The question of which area of the brain is most affected by aging in terms of memory function points toward two critical regions: the hippocampus and the prefrontal cortex.

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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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5 min

What Happens to Brain Development During Aging? A Comprehensive Guide

Did you know that after age 40, the brain's volume and weight begin to subtly decrease? Understanding **what happens to brain development during aging** is crucial for distinguishing between normal changes and more serious conditions, empowering us to take proactive steps for lifelong cognitive vitality.

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4 min

What is the physiological aging of the brain?

By middle age, the human brain begins a process of gradual, physiological change that impacts both structure and function. Understanding **what is the physiological aging of the brain** helps to distinguish normal, expected shifts from the hallmarks of neurodegenerative disease.

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5 min

What is the cause of brain aging?: A Comprehensive Look at Biological Mechanisms

By 2050, the number of individuals aged 65 and over is projected to more than double the number of children under five globally. This demographic shift intensifies the focus on a crucial question: **what is the cause of brain aging?** Research shows it is not a single factor but a complex interplay of cellular, molecular, and external influences that collectively drive age-related cognitive changes.

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