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Brain region linked to fly slumber
Researchers at Northwestern University have pinpointed a brain area in flies that is crucial to sleep, raising interesting speculation over the purpose of sleep and its possible link with learning and memory. view more (2006-06-08)
Heart failure linked to cognitive impairment
Nearly half of patients with heart failure (HF) have problems with memory and other aspects of cognitive functioning, reports a new study published by Elsevier, in the February issue of Journal of Cardiac Failure. view more (2009-02-05)
You Wear Me Out: Thinking of Others Causes Lapses in Our Self-Control
Exerting self-control is exhausting. In fact, using self-control in one situation impairs our ability to use self-control in subsequent, even unrelated, situations. view more (2009-04-07)
Memory with a twist: NIST develops a flexible memristor
Electronic memory chips may soon gain the ability to bend and twist as a result of work by engineers at the National Institute of Standards and Technology (NIST). view more (2009-06-03)
Memory machine
What happens in our brains when we learn and remember" Are memories recorded in a stable physical change, like writing an inscription permanently on a clay tablet" Prof. Yadin Dudai, Head of the Weizmann Institute's Neurobiology Department, and his colleagues are challenging that view. view more (2007-08-17)
Dietary fats trigger long-term memory formation
Having strong memories of that rich, delicious dessert you ate last night? If so, you shouldn't feel like a glutton. It's only natural. view more (2009-04-28)
Experience affects new neuron survival in adult brain; study sheds light on learning, memory
Experience in the early development of new neurons in specific brain regions affects their survival and activity in the adult brain, new research shows. How these new neurons store information about these experiences may explain how they can affect learning and memory in adults. view more (2007-03-23)
Hormone important in recognizing familiar faces
Oxytocin, a hormone involved in child-birth and breast-feeding, helps people recognize familiar faces, according to new research in the January 7 issue of The Journal of Neuroscience. view more (2009-01-07)
Mayo Clinic research shows that improving brain processing speed helps memory
Mayo Clinic researchers found that healthy, older adults who participated in a computer-based training program to improve the speed and accuracy of brain processing showed twice the improvement in certain aspects of memory, compared to a control group. view more (2009-02-11)
Could Breakfast Hold Key To Classroom Performance?
Girls need a more satisfying breakfast than boys if they are to perform at their best in the classroom - a new University of Ulster study has revealed. Dr Barbara Stewart, from the Northern Ireland Centre for Diet and Health at UU, led the research project, where pupils were fed a breakfast of toast or beans and toast and then tested on cognitive... view more... (2003-09-30)
The brain's motivation station
The prospect of a paycheck, good grade, or promotion wonderfully concentrates the mind, and researchers have now identified the brain circuitry responsible for such reward-motivated learning. view more (2006-05-04)
UGA researchers discover 'episodic-like' memory in rats
Human memory is a mental scrapbook, filled with moments of luminous happiness or unforgettable sorrow. view more (2006-07-11)
New strategy to weaken traumatic memories
Imagine that you have been in combat and that you have watched your closest friend die in front of you. The memory of that event may stay with you, troubling you for the rest of your life. Posttraumatic stress disorder (PTSD) is among the most common and disabling psychiatric casualties of combat and other extremely stressful situations. view more (2009-03-17)
Memory experts show sleeping rats may have visual dreams
Memories of our life stories may be reinforced while we sleep, MIT researchers report Dec. 17 in the advance online edition of Nature Neuroscience. view more (2006-12-19)
How the brain weaves a memory
Memories of events comprise many components-including sights, sounds, smells, and tastes. Somehow the many features of an episodic memory are woven together into a coherent whole, and researchers have had little understanding of how this binding takes place as the memories are processed by the brain's memory center, the hippocampus. view more (2006-11-09)
New clinical data shows chromium picolinate improves cognitive function
Nutrition 21, Inc. (NASDAQ: NXXI), a leading developer and marketer of chromium-based and omega-3 fish oil-based nutritional supplements, today announced the results of a clinical study that showed daily supplementation with 1000 mcg of chromium as chromium picolinate improved cognitive function in older adults experiencing early memory decline.... view more... (2007-12-13)
Stroke patients may be more likely to experience memory decline
A history of stroke may be associated with progressive memory difficulties in patients without dementia or cognitive impairment. view more (2006-04-11)
New technology opens gateway to studying HIV-specific neutralizing antibodies
Many scientists believe a vaccine that prevents HIV infection will need to stimulate the body to make neutralizing antibodies, infection-fighting proteins that prevent HIV from entering immune cells. view more (2009-03-16)
Memory design breakthrough can lead to faster computers
Team improves infinitesimal rings for speedy, reliable, efficient magnetic memory. Imagine a computer that doesn't lose data even in a sudden power outage, or a coin-sized hard drive that could store 100 or more movies. view more (2006-01-12)
Quantum memory and turbulence in ultra-cold atoms
Scientists at MIT have figured out a key step toward the design of quantum information networks. view more (2009-07-20)
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