Neuroscience News
May 27, 2015

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updated 12:04am EDT

More Neuroscience News
May 27, 2015

Can a Little Loving Kindness Improve Our Mental Health?

May 26, 2015 — Mindfulness - an ancient Buddhist approach to meditation - is attracting increasing attention in the 21st century as a non-invasive treatment for stress and depression. But can it improve mental ... read more

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

Study on Neurogenesis in the Olfactory Bulb

May 21, 2015 — The integration of new neurons in the adult brain is a phenomenon more generally compromised in the brains of depressed patients, new research shows. This new work confirms that neurogenesis in the ... read more

May 21, 2015 — Monitoring oxygen levels in human tumors growing in a mouse brain using EPR oximetry with implantable resonators provides opportunities to evaluate and optimize various strategies being developed to ... read more

May 22, 2015 — Animals with large brains are considered to be more intelligent and more successful than those with smaller brains. Researchers have now provided the first experimental evidence that large brains ... read more

How a Schizophrenia Risk Gene Affects the Brain

May 22, 2015 — Brain imaging studies have already revealed that mental illnesses involve alterations in both the structure and connectivity of the brain. Scientists have now, for the first time, shown how the ... read more

May 21, 2015 — New research suggests that the apparent simplicity of tactile sensation comes from a clever two-stage brain circuit. By manipulating this circuit with light-driven optical genetic tools, researchers ... 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

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