Neuroscience

How cognition changes before dementia hits

Individuals with mild cognitive impairment, especially of the "amnestic subtype" (aMCI), are at increased risk for dementia due to Alzheimer's disease relative to cognitively healthy older adults. Now, a study co-authored ...

Neuroscience

Oxytocin: The love hormone that holds the key to better memory

Oxytocin (OXT) is a hormone that is known for its effects on psychological well-being and emotional bonding in animals. Interestingly, research has shown that this natural chemical in the brain plays a crucial role in other ...

Gerontology & Geriatrics

Video: Aging and the benefits of exercising

Exercising as you age can be challenging. Sometimes it can feel like your body is breaking down. One possible reason for this could be senescent cells, which build up in your body as you get older and contribute to age-related ...

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