A common, cat-borne parasite already associated with risk-taking behavior and mental illness in humans may also contribute to exhaustion, loss of muscle mass, and other signs of "frailty" in older adults, suggests a study ...
Nov 7, 2023
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While everyone gets older, not everyone feels their age. A recent study finds that such feelings, called subjective age, may reflect brain aging. Using MRI brain scans, researchers found that elderly people who feel younger ...
Jul 3, 2018
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Chronic social isolation has debilitating effects on mental health in mammals—for example, it is often associated with depression and post-traumatic stress disorder in humans. Now, a team of Caltech researchers has discovered ...
May 17, 2018
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Schizophrenia is considered a disorder of the mind, influencing the way a person thinks, feels and behaves. But our latest research shows that organs, other than the brain, also change at the onset of the disease.
May 11, 2018
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A study conducted at the Max Planck Institute for Human Development has investigated the relationship between the availability of nature near city dwellers' homes and their brain health. Its findings are relevant for urban ...
Oct 13, 2017
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University of Adelaide researchers have developed a new theory for the causes of dementia and other neurodegenerative diseases, involving an out-of-control immune system.
May 12, 2016
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Adults aged 60 and older who sit for long periods watching TV or other such passive, sedentary behaviors may be at increased risk of developing dementia, according to a new study by USC and University of Arizona researchers.
Aug 22, 2022
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Research led by the Center for Biomedical Technology, Universidad Politécnica de Madrid, Spain, has compared the brains of superagers with those of normal cognitive aged abilities in a paper, "Brain structure and phenotypic ...
Researchers have found that the signals in people's brains differ depending on a particular aspect of an individual's personality, termed Schizotypy, a discovery that could improve the way schizophrenia is characterised and ...
Sep 18, 2018
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As little as 1% reduction in deep sleep per year for people over 60 years of age translates into a 27% increased risk of dementia, according to a study which suggests that enhancing or maintaining deep sleep, also known as ...
Oct 30, 2023
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