Sleep, or lack of it, can determine level of cognitive performance which is linked with accidents as well as increased risk of serious health problems. Links between cell energy levels, gene transcription and sleep rhythms ...
May 25, 2012
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There are many theories about why religion exists, most of them unproven. Now, in an article published in Psychological Science, a journal of the Association for Psychological Science, psychologist Kevin Rounding of Queen's ...
May 14, 2012
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Many people talk of problem gambling as an 'addiction' but work coming out of the University of Sydney's Gambling Treatment Clinic suggests that this may not be the case.
May 14, 2012
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Scientists at the Gladstone Institutes have unraveled a process by which depletion of a specific protein in the brain contributes to the memory problems associated with Alzheimer's disease. These findings provide new insights ...
Apr 26, 2012
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Investigators from the University of Amsterdam, Netherlands, have shown that in most elderly patients invasive and expensive techniques, i.e. lumbar puncture and PET scan, are not useful to establish the diagnosis of Alzheimer's ...
Mar 30, 2012
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New research explains how speaking more than one language may translate to better mental health. A paper published by Cell Press in the March 29th issue of the journal Trends in Cognitive Sciences examines how being bilingual ...
Mar 29, 2012
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The number of people with neurological and psychiatric disorders in Spanish-speaking countries has increased over the past two decades. The February issue of NeuroRehabilitation assesses important factors that should be considered ...
Mar 9, 2012
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Dutch investigators have reported that women who received CMF chemotherapy (a combination regimen including the drugs cyclophosphamide, methotrexate, and 5-fluorouracil) for breast cancer between 1976 and 1995 scored worse ...
Feb 27, 2012
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Australian researchers have found evidence that heart failure is associated with a decline in people's mental processes and a loss of grey matter in the brain. These changes can make it more difficult for heart failure (HF) ...
Jan 31, 2012
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(Medical Xpress) -- Older people tend to be happier. But why? Some psychologists believe that cognitive processes are responsible—in particular, focusing on and remembering positive events and leaving behind negative ...
Jan 6, 2012
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