Neuroscience News
May 26, 2015

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updated 7:34am EDT

More Neuroscience News
May 26, 2015

May 22, 2015 — A novel mouse has been developed that exhibits the symptoms and neurodegeneration associated with the most common genetic forms of frontotemporal dementia (FTD) and amyotrophic lateral sclerosis ... read more

New Mechanism for Alzheimer's Disease Confirmed

May 22, 2015 — Decreased removal of toxic peptides in the brain causes the onset and first clinical signs of Alzheimer's disease, research suggests, rather than overproduction as has previously been assumed. ... read more

Depressed People May Have Difficulty Following Emotional Speech

May 22, 2015 — Psychoacoustics identifies five basic types of emotional speech: angry, fearful, happy, sad and neutral. In order to fully understand what's happening with speech perception, a research team ... read more

May 21, 2015 — In a new study in mice, researchers have shown that mental 'map' and 'compass' systems work independently. A cue that unambiguously provided both types of information allowed the ... read more

May 21, 2015 — TV food commercials disproportionately stimulate the brains of overweight teenagers, including the regions that control pleasure, taste and -- most surprisingly -- the mouth, suggesting they mentally ... read more

May 21, 2015 — Certain proteins may slow the devastating memory loss caused by Alzheimer’s disease, according to a groundbreaking new study. The researchers found evidence that an elevated presence of a protein ... read more

Experts Map Surgical Approaches for Auditory Brainstem Implantation

May 21, 2015 — A technique called auditory brainstem implantation can restore hearing for patients who can't benefit from cochlear implants. A team of experts has mapped out the surgical anatomy and approaches ... read more

Memories Influence Choice of Food

May 21, 2015 — The stronger our memory is of a certain food, the more likely we are to choose it -- even if it is the more unattractive option. Psychologists conducted a study on how memory influences our choices ... read more

fMRI: New Window Into the Brain

May 18, 2015 — Neuroscientists have made an important advance in studying the human brain with functional magnetic resonance imaging (fMRI). This imaging technique is used in research to investigate the ... read more

May 21, 2015 — A method known as navigated transcranial magnetic stimulation (nTMS) has been gaining importance in neurosurgery for some time now. Among other applications, it is used to map brain tumors before an ... read more

May 21, 2015 — Face perception plays an important role in social communication. There have been many studies of face perception in human using non-invasive neuroimaging and electrophysiological methods, but studies ... read more

May 21, 2015 — New research shows that infections can impair your cognitive ability measured on an IQ scale. The study is the largest of its kind to date, and it shows a clear correlation between infection levels ... read more

May 20, 2015 — The skin of the California two-spot octopus can sense light even without input from the central nervous system. The animal does so by using the same family of light-sensitive proteins called opsins ... read more

May 20, 2015 — Scientists want people who stutter to give a spit -- five milliliters to be precise -- to help find the cause and a cure for ... read more

Studies Examine Prevalence of Amyloid Among Adults; Link With Cognitive Impairment

May 19, 2015 — Alzheimer disease (AD) is the most common cause of dementia, with a worldwide prevalence of about 25 million in 2010, expected to be doubled by 2030 because of increased life expectancy. The earliest ... read more

'Insufficient Evidence' on Degenerative Brain Disease in Athletes

May 20, 2015 — Available research does not support the contention that athletes are uniquely at risk of chronic traumatic encephalopathy (CTE) or other neurodegenerative disorders, according to a review. Other ... read more

Do You See 'the Self' in Your Brain or Your Heart? Decision-Making Differs

May 20, 2015 — Whether people locate their sense of self in the brain or the heart can have a major influence on people's decision-making, according to a new study by management and business ... read more

Discovery of a Treatment to Block the Progression of Multiple Sclerosis

May 20, 2015 — A drug that could halt the progression of multiple sclerosis may soon be developed thanks to a new ... read more

May 19, 2015 — Video gamers now spend a collective three billion hours per week in front of their screens. In fact, it is estimated that the average young person will have spent some 10,000 hours gaming by the time ... read more

The Dark Side of the 'Love Hormone:' Similarities With the Effects of Alcohol

May 19, 2015 — Significant similarities have been highlighted by researchers between the behavioral effects of oxytocin and alcohol. The research team warns that the oft-used nickname hides the darker side of ... read more

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