News tagged with human brain
Related topics: brain , genes , brain cells , neurons , neuroscientists
Face the facts: Neural integration transforms unconscious face detection into conscious face perception
(Medical Xpress)—The apparent ease and immediacy of human perception is deceptive, requiring highly complex neural operations to determine the category of objects in a visual scene. Nevertheless, the human ...
Neuroscience
Dec 31, 2012 |
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Blink if your brain needs a rest
Why do we spend roughly 10 percent of our waking hours with our eyes closed - blinking far more often than is actually necessary to keep our eyeballs lubricated? Scientists have pried open the answer to this ...
Neuroscience
Dec 28, 2012 |
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Rare genetic faults identified in families with bowel cancer
(Medical Xpress)—Rare DNA faults in two genes have been strongly linked to bowel cancer by Oxford University researchers, who sequenced the genomes of people from families with a strong history of developing ...
Cancer
Dec 24, 2012 |
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Researcher expects improvements to epilepsy diagnosis and prevention of life-threatening seizures
(Medical Xpress)—The electroencephalogram (EEG) for human uses has been around since 1924. Small metal discs placed along the scalp measure electrical activity in the human brain, important in diagnosing ...
Neuroscience
Dec 21, 2012 |
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Brain training could save distracted drivers from road accidents
(Medical Xpress)—It happens to most of us at some point - our eyes are on the road, our mind starts to wander, and several kilometres down the road we're either snapping out of it ... or involved in a road accident.
Psychology & Psychiatry
Dec 20, 2012 |
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Researchers debunk the IQ myth
After conducting the largest online intelligence study on record, a Western University-led research team has concluded that the notion of measuring one's intelligence quotient or IQ by a singular, standardized test is highly ...
Neuroscience
Dec 19, 2012 |
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Researchers find new genetic pathway behind neurodevelopmental disorders
Researchers at the Douglas Mental Health University Institute, have discovered a new genetic process that could one day provide a novel target for the treatment of neurodevelopmental disorders, such as intellectual disability ...
Genetics
Dec 06, 2012 |
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Discovery of pathway leading to depression reveals new drug targets
Scientists have identified the key molecular pathway leading to depression, revealing potential new targets for drug discovery, according to research led by King's College London's Institute of Psychiatry. The study, published ...
Neuroscience
Dec 06, 2012 |
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New research on how the brain makes decisions
(Medical Xpress)—Neuroscience researchers at Trinity College Dublin have opened a new avenue for research on how the brain enables us to make decisions about our environment. By observing the gradual formation ...
Neuroscience
Dec 04, 2012 |
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Prenatal intervention reduces learning deficit in mice
Mice with a condition that serves as a laboratory model for Down syndrome perform better on memory and learning tasks as adults if they were treated before birth with neuroprotective peptides, according to researchers at ...
Medical research
Nov 30, 2012 |
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Study solves birth and migration mysteries of cortex's powerful inhibitors, 'chandelier' cells
A team at CSHL for the 1st time reveals the birth timing and embryonic origin of a critical class of inhibitory brain cells called chandelier cells, tracing the specific paths they take during early development into the cerebral ...
Neuroscience
Nov 22, 2012 |
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Music to the ears for a good night's sleep? New therapy for insomnia
If you are among the 50 percent of Americans who suffer from insomnia, then you have probably tried everything – from warm milk to melatonin pills or prescription medications to induce sleep – with varying degrees of ...
Psychology & Psychiatry
Nov 20, 2012 |
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Network's 'it takes a village' approach improves dementia care and informs research, study shows
The approach of the Indianapolis Discovery Network for Dementia—with contributions from family members, community advocates, health care systems and researchers—improves dementia care and informs dementia research, according ...
Alzheimer's disease & dementia
Nov 19, 2012 |
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Making earlier diagnoses when memories begin to fade
Susan Harvell's daughter, Claire, can't list specific moments when her mother, a longtime human resources executive in her early 50s, seemed to be off her game. "It wasn't anything drastic," she said. "She ...
Diseases, Conditions, Syndromes
Nov 19, 2012 |
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Brain displays an intrinsic mechanism for fighting infection
(Medical Xpress)—White blood cells have long reigned as the heroes of the immune system. When an infection strikes, the cells, produced in bone marrow, race through the blood to fight off the pathogen. ...
Medical research
Nov 19, 2012 |
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