News tagged with memory problems
Related topics: dementia , memory , mild cognitive impairment , alzheimer s disease , cognitive decline
Pot use-low IQ link challenged in study
(HealthDay)—A new analysis challenges previous research that suggested teens put their long-term brainpower in danger when they smoke marijuana heavily.
Health
Jan 14, 2013 |
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Sleep loss precedes Alzheimer's symptoms
Sleep is disrupted in people who likely have early Alzheimer's disease but do not yet have the memory loss or other cognitive problems characteristic of full-blown disease, researchers at Washington University School of Medicine ...
Alzheimer's disease & dementia
Mar 11, 2013 |
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Brain waves encode rules for behavior
One of the biggest puzzles in neuroscience is how our brains encode thoughts, such as perceptions and memories, at the cellular level. Some evidence suggests that ensembles of neurons represent each unique piece of information, ...
Neuroscience
Nov 21, 2012 |
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Study shows early cognitive problems among those who eventually get Alzheimer's
People who study or treat Alzheimer's disease and its earliest clinical stage, mild cognitive impairment (MCI), have focused attention on the obvious short-term memory problems. But a new study suggests that people on the ...
Alzheimer's disease & dementia
Dec 28, 2012 |
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Air pollution linked to learning and memory problems, depression
Long-term exposure to air pollution can lead to physical changes in the brain, as well as learning and memory problems and even depression, new research in mice suggests.
Psychology & Psychiatry
Jul 05, 2011 |
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Finding unseen damage of traumatic brain injury
The soldier on the fringes of an explosion. The survivor of a car wreck. The football player who took yet another skull-rattling hit. Too often, only time can tell when a traumatic brain injury will leave ...
Neuroscience
Mar 02, 2012 |
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Experimental compound improves memory in mice with multiple sclerosis
Johns Hopkins researchers report the successful use of a form of MRI to identify what appears to be a key biochemical marker for cognitive impairment in the brains of people with multiple sclerosis (MS). In follow-up experiments ...
Neuroscience
Nov 19, 2012 |
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Study shows old adage 'sleep on it' is true - but only if it's a really difficult problem
A new study from Lancaster University has found that sleeping on a problem really can help people to find a solution.
Psychology & Psychiatry
Oct 12, 2012 |
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Trouble sleeping? It may affect your memory later on
The amount and quality of sleep you get at night may affect your memory later in life, according to research that was released today and will be presented at the American Academy of Neurology's 64th Annual Meeting in New ...
Neuroscience
Feb 14, 2012 |
4.8 / 5 (4) |
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Epigenetic culprit in Alzheimer's memory decline
In a mouse model of Alzheimer's disease, memory problems stem from an overactive enzyme that shuts off genes related to neuron communication, a new study says.
Medical research
Feb 29, 2012 |
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Neuroscientists find Broca's area is really two subunits, each with its own function
A century and a half ago, French physician Pierre Paul Broca found that patients with damage to part of the brain's frontal lobe were unable to speak more than a few words. Later dubbed Broca's area, this ...
Neuroscience
Oct 16, 2012 |
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Studies: Memory declines faster in years closest to death
Two new studies published in the April 4 online issue of Neurology, the medical journal of the American Academy of Neurology, suggest that a person's memory declines at a faster rate in the last two-and-a-half years of lif ...
Neuroscience
Apr 04, 2012 |
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Researchers identify promising treatments for chronic fatigue
(Medical Xpress)—Two treatments most likely to lead to recovery from chronic fatigue syndrome (CFS) have been identified by UK researchers.
Psychology & Psychiatry
Jan 31, 2013 |
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Could a common blood pressure drug slow down the progression of Alzheimer's?
A ground-breaking trial that hopes to discover if a drug commonly used to treat high blood pressure could slow down the progression of Alzheimer's disease (AD) will begin shortly.
Alzheimer's disease & dementia
Mar 04, 2013 |
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Research explores common visual error of 'boundary extension'
(Medical Xpress) -- Helene Intraub, professor of psychology at the University of Delaware, and then-undergraduate researcher Mike Richardson first published their paper on the phenomenon of "boundary extension" ...
Psychology & Psychiatry
Mar 09, 2012 |
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