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Tag: "memory" at medical news

Dementia – Worse With a Dull Life. Keep Busy, and Active to Improve Memory, Study Recommend

...uffering dementia lead a troubled existence due to memory loss. The situation plummets further if they lead ...setts Institute of Technology in Cambridge induced memory loss in mice. Then, they worked on the gene p25 in one set of mice, which shrunk their brain causing...

Memories Lost Due to Neuro-degenerative Diseases may Be Restored

Loss of memory in people suffering from neuro-degenerative diseas... surface. After the mice had developed a long-term memory of the task, the team induced p25 in the rodents, which led to loss of neurons, learning ability and...

Chemo Brain- Nothing Forgettable About It

...octors about cognitive symptoms such as short-term memory loss, an inability to concentrate, difficulty retr...aving measures like chemotherapy report short-term memory loss, difficulty concentrating etc., but the majority of them improve after a while. Yet 15 percent ...

Alcoholism Develops Cognitive Problems in Women

...nition problems affect drinker’s’ ‘visual working, memory spatial planning, problem solving and cognitive flexibility.” Drinkers have problems affecting the social life to; they have trouble conducting themselves in social circumstances too. This was the conclusion that was the result of a study conducted...

How Morphine Affects Memory

The brains ability to retain memory takes a beating with morphine, a study has shown. Researchers from Brown University feel// that this discovery could have implications in the development of addiction therapy. To understand the effects of morphine on the brain, researchers demonst...

Sleep Makes Your Memory Strong

...hem, according to research//. The study looked at memory recall with and without interference (competing in... them. Perhaps, then, sleep disorders might worsen memory problems seen in dementia." Source-Eurekalert/...

Gain from Pain - Migraine Unplugged

...rain function, especially the areas concerned with memory in long-time migraine patients. This is thought to... the spectrum, not just mild degrees of decline in memory or cognitive ability that we might all experience over the passage of the years. Anyway, I think the...

FDA Approves First Generic Versions of Ambien for Insomnia

... ingestion of a sedative-hypnotic product, with no memory of the event. According to the online magazine Drug Topics, in 2006, Ambien was the 13th highest selling brand name drug. The sanofi-aventis (formerly Sanofi-Synthelabo, Inc.) patent for zolpidem tartrate expired on April 21, 2007. The FDA’s O...

Electronic Tagging - for the Elderly Now!

...onality and behaviour. There is commonly a loss of memory and skills that are needed to carry out everyday activities. It is a significant cause of illness within the UK population. An estimated 5% of those over the age of 65 have dementia, rising to 20% over the age of 80.Doctors point out that dementia ...

Brain Structure Changes Years Before Memory Loss Begins

... brain structure changes years before any signs of memory loss begin, according to a study. Researchers say ...r's disease. The brain scans of the 23 people with memory loss were then compared to the 113 people who remained cognitively normal. Compared to the group ...

New Light on Working of Brain Networks

...ping these channels closed, thus improving working memory and reducing distractibility,” she said. “This is the first time we have observed the mechanism of action of a psychotropic medication in such depth, at the level of ion channels.” Arnsten said the excessive opening of HCN channels might underlie m...

To Understand the Big Picture, Give It Time -- and Sleep

...er. Now a new study demonstrates that// relational memory -- the ability to make logical "big picture" infer...ational Academy of Sciences (PNAS). "Relational memory is a bit like solving a jigsaw puzzle," explains senior author Matthew Walker, PhD, Director of the ...

Brain Networks Strengthened by Closing Ion Channels

...ping these channels closed, thus improving working memory and reducing distractibility,” she said. “This is the first time we have observed the mechanism of action of a psychotropic medication in such depth, at the level of ion channels.” Arnsten said the excessive opening of HCN channels might underlie m...

To Remember Or Not - Brain Protein CREB Calls The Shots

...edicine, after confirming tests on mice: “Making a memory is not a conscious act. Learning triggers a cascad...r proteins in cells, is believed to be involved in memory formation in various organisms. The scientists hope that their findings, reported in the current ...

Scientists Identify Genes Activated During Learning and Memory

...archers have long recognized that for learning and memory to take place, certain genes must be activated to ...embly of other proteins that alter a neuron during memory and learning. The Carnegie Mellon team created a step-by-step set of instructions for a comput...

Disturbing TV Scenes may Intensify Stress

...orist attacks on Sep 11, 2001 in the US, sleep and memory researcher Ruth Propper, at Merrimack College in North Andover, Massachusetts, US, began teaching a class in which students had to record their dreams on the mornings that they remembered them. On the day after the terrorist atrocities, which incl...

Low Serum Testosterone Levels Associated With Fall Risk in Elderly Men

...dysfunction, decreased libido, anemia, sarcopenia, memory loss, bone mineral loss, and the metabolic syndrome.// While a low serum testosterone level is well-known for its association with osteoporosis, the impact of hypogonadism on overall physical functioning and fall risk has not been prospectively eva...

Study Shows Hope for Early Diagnosis of Alzheimer's

...s disease are often not aware of their progressing memory loss, and family members often believe the changes...team conducted neuropsychological tests, including memory tests, of research subjects and evaluated their scores to decide whether they were suited for the st...

Alarming Rise of Methamphetamine Use Among Australian Youth

...nclude paranoia, aggressiveness, extreme anorexia, memory loss, visual and auditory hallucinations, delusions, and severe dental problems. Also, transmission of HIV and hepatitis B and C can be a consequence of methamphetamine abuse. Thus while by itself it is dangerous, it becomes even more so when mi...

Are Dietary Supplements Empty Promises?

...inkgo biloba, another dietary supplement boasts of memory improvement, but research does not support these claims. Pills rich in antioxidants prescribed by Doctors may not be so effective, although natural foods containing antioxidants provide abundant health benefits. According to Dr. Jeffrey Blumberg, ...

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