Health

Poor sleep may age your brain

(HealthDay) -- Evidence is building that poor sleep patterns may do more than make you cranky: The amount and quality of shuteye you get could be linked to mental deterioration and Alzheimer's disease, four new studies suggest.

Diseases, Conditions, Syndromes

Amnestic mild cognitive impairment doubles risk of death

Researchers at Albert Einstein College of Medicine of Yeshiva University and Montefiore Medical Center have found that people with a form of mild cognitive impairment (MCI), a risk factor for developing Alzheimer's disease, ...

Health

Obesity linked to poorer mental skills in seniors

(HealthDay) -- Obesity is associated with reduced memory and thinking skills in adults aged 60 to 70, especially those with greater amounts of abdominal fat, according to a new study.

Neuroscience

Memory problems may increase after being hospitalized

A new study suggests that older people may have an increased risk of problems with memory and thinking abilities after being in the hospital, according to research published in the March 21, 2012, online issue of Neurology.

Psychology & Psychiatry

Learning spatial terms improves children's spatial skills

Preschool children who hear their parents describe the size and shape of objects and then use those words themselves perform better on tests of their spatial skills, researchers at the University of Chicago have found.

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