Neuroscience News
September 4, 2015

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September 4, 2015

IV Administration of Endothelin B Receptor Drug Reduces Memory Loss, Oxidative Stress in Alzheimer's Disease

Sep. 4, 2015 — An estimated 5.3 million people in the U.S. suffer from Alzheimer’s disease (AD). The five current FDA-approved AD medications only help mask the disease symptoms instead of treating the underlying ... read more

Sep. 4, 2015 — The misery of motion sickness could be ended within five to 10 years thanks to a new treatment being developed by ... read more

Emotional Behavior Altered After Multiple Exposures to Anesthesia During Infancy

Sep. 3, 2015 — Repeated exposure to anesthesia early in life causes alterations in emotional behavior that may persist long-term, according to a ... read more

Do Antipsychotic Medications Affect Cortical Thinning?

Sep. 3, 2015 — People diagnosed with schizophrenia critically rely upon treatment with antipsychotic medications to manage their symptoms and help them function at home and in the workplace. But despite their ... read more

Sep. 2, 2015 — New research may help explain why drug treatments for addiction and depression don't work for some patients. The conditions are linked to reward and aversion responses in the brain. And the ... read more

Diabetes and Brain Tangles May Be Linked Independently of Alzheimer's Disease

Sep. 2, 2015 — Diabetes may be linked to the buildup of tangles or tau in the brain, separate from Alzheimer's disease, according to a new study. A new study looked at the relationship between type 2 diabetes, ... read more

How Protein Tangles Accumulate in Brain, Cause Neurological Disorders

Sep. 2, 2015 — The appoptosin protein initiates a path that leads to the accumulation of tau, a key component of brain lesions, scientists report. The findings create new opportunities to target this key protein ... read more

Risk of Cognitive Impairment in Children Born Prematurely May Be Predicted Using MRI After Birth

Sep. 2, 2015 — School age children who are born prematurely are more likely to have low mathematical achievement, thought to be associated with reduced working memory and number skills, according to a new ... read more

Researchers Develop a Likely New Combo Treatment for the Deadliest Form of Brain Cancer

Sep. 1, 2015 — Scientists have developed a potentially promising new combination therapy for glioblastoma, the deadliest form of brain cancer. Glioblastoma, also known as grade IV glioma, is the most aggressive ... read more

Accuracy of Dementia Brain Imaging Must Improve

Sep. 1, 2015 — MRI scans and other tools to detect and diagnose dementia are helpful but not definitive. A new report evaluates how well different types of brain imaging tests work to detect Alzheimer's and ... read more

Timing of Sleep Just as Important as Quantity

Sep. 1, 2015 — The timing of an animal's sleep can be just as important as how much sleeps it gets, researchers have ... read more

Reading Emotions in a Second Language

Sep. 1, 2015 — If we read about someone who is smiling and happy, without realizing it, we smile as well. If, however, the text is not in our mother tongue but in a second language, then our mind and body react in ... read more

Aug. 31, 2015 — The joy of running. That sense of well-being, freedom and extra energy that runners often experience is not just a matter of endorphins. A new study shows that the "runner's high" ... read more

Parents' Views on Justice Affect Babies' Moral Development

Sep. 1, 2015 — Babies' neural responses to morally charged scenarios are influenced by their parents' attitudes toward justice, new research shows. The developmental neuroscientists found that strong ... read more

Possible New Weapon Against PTSD

Sep. 1, 2015 — Animals who underwent chronic stress prior to a traumatic experience engaged a distinctive brain pathway that encodes traumatic memories more strongly than in unstressed animals, new research ... read more

'But Doctor, I'm Not Ill: ' Insight in Psychotic Patients

Aug. 31, 2015 — How do you convince someone with schizophrenia or other psychotic disorders that they are ill if they don't want to believe it? Awareness of illness, also known as 'insight', is a ... read more

Aug. 31, 2015 — Multiple System Atrophy, a neurodegenerative disorder with similarities to Parkinson's disease, is caused by a newly discovered type of prion, according to two new research ... read more

Aug. 31, 2015 — Working with mice, researchers have added to evidence that a commonly prescribed antidepressant called fluoxetine helps stroke victims improve movement and coordination, and possibly ... read more

Older People Getting Smarter, but Not Fitter

Aug. 31, 2015 — Older populations are scoring better on cognitive tests than people of the same age did in the past -- a trend that could be linked to higher education rates and increased use of technology in our ... read more

Magnetic Stimulation Effective in Helping Parkinson's Patients Walk

Aug. 31, 2015 — About 50 percent of patients with Parkinson's disease (PD) experience freezing of gait (FOG), an inability to move forward while walking. This can affect not only mobility but also balance. In a ... read more

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