Psychology & Psychiatry

How the mind processes complex spatial information

Northwestern University's David H. Uttal will discuss a program that has enhanced students' learning at a variety of levels, from basic spatial reasoning to solving complex problems involving the coordination of numerous ...

Psychology & Psychiatry

Anxiety moderates amyloid-beta association with cognition

(HealthDay)—For older adults, elevated amyloid-β (Aβ) levels correlate with cognitive decline, and elevated anxiety moderates these associations, according to a study published online Jan. 28 in JAMA Psychiatry.

Neuroscience

Aging brains aren't necessarily declining brains

For years, conventional wisdom held that growing older tends to be bad news for brains. Past behavioral data largely pointed to loss in cognitive – that is, thinking – abilities with age, including poorer memory and greater ...

Alzheimer's disease & dementia

Quality of life and Alzheimer's assessed

A decline in cognitive functions does not necessarily mean lower health-related quality of life for people diagnosed with mild to moderate Alzheimer's disease, new research suggests.

Neuroscience

Memory-related brain network shrinks with aging

Brain regions associated with memory shrink as adults age, and this size decrease is more pronounced in those who go on to develop neurodegenerative disease, reports a new study published Sept. 18 in the Journal of Neuroscience ...

Alzheimer's disease & dementia

High dose statins prevent dementia

High doses of statins prevent dementia in older people, according to research presented at the ESC Congress today by Dr. Tin-Tse Lin from Taiwan. The study of nearly 58,000 patients found that high potency statins had the ...

Neuroscience

New studies offer insights to identifying early-onset dementia

With no cure in hand for Alzheimer's disease, many ask why someone would necessarily want an early diagnosis. But research continues to focus on detecting the earliest signs of dementia, and on the factors that give rise ...

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