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Featured Neurology Neuroscience Open Neuroscience Articles

·September 9, 2019·4 min read

Study identifies first potential biomarker for a debilitating fainting condition

Postural orthostatic tachycardia syndrome (POTS), a disorder characterized by sudden fainting, may be an autoimmune disease. A new study reveals 89% of patients with the condition had elevated levels of autoantibodies against the adrenergic alpha 1 receptor. The potential biomarker can be identified via blood samples. Read More

Featured Neurology Neuroscience Open Neuroscience Articles Psychology

·August 9, 2019·4 min read

Depression may be a new biomarker for Alzheimer’s in older people

In healthy older adults, depression and cortical amyloid may be associated with early changes in cognition. The findings provide an additional biomarker for Alzheimer's disease. Read More

Autism Featured Neuroscience Open Neuroscience Articles

·July 29, 2019·4 min read

High levels of estrogen in the womb linked to autism

Estrogens were significantly elevated in fetuses that later went on to develop autism. Higher levels of prenatal estrogens were more predictive of ASD than higher levels of prenatal androgens. The study supports a twenty-year-old theory that increased prenatal sex steroid hormones are a potential cause of autism spectrum disorder. Read More

This shows a child looking at a DNA double helix

Autism Featured Genetics Neuroscience Open Neuroscience Articles

·July 25, 2019·4 min read

Brain protein mutation from child with autism causes autism-like behavioral change in mice

Researchers implanted a genetic mutation that encodes the DAT protein from a child with ASD into mice. The mice began to exhibit autism-like behavioral deficits. Mice with the DAT T356M mutation had reduced social interaction and a loss in social dominance. The mice also demonstrated an increase in hyperactivity. At the physiological level, the researchers found impaired striatal dopamine transmission and clearance. Read More

Featured Neuroscience Open Neuroscience Articles

·July 18, 2019·6 min read

Scientists discover how mosquito brains integrate diverse sensory cues to find a host

An asymmetric coupling between the peripheral visual and olfactory sensory systems allows for enhanced steering response to discrete objects in mosquitos. Read More

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Featured Neuroscience Open Neuroscience Articles Psychology

·July 6, 2019·5 min read

Top global public health scientists launch new challenge to anti-vaxxers

Recently, the WHO declared vaccine hesitancy one of the top ten international public health problems. They report the crisis is man-made, unnecessary and dangerous. Researchers are calling on search engines and social media organizations to do more to stem anti-vaccine rhetoric, and stop the spread of disinformation surrounding vaccinations. They also call for governments to better support mandatory immunization programs. Read More

Featured Neuroscience Open Neuroscience Articles Psychology

·July 2, 2019·3 min read

Brain imaging may help identify teens at risk of increasing alcohol use

Neuroimaging study reveals teens with more gray matter in the caudate nucleus and left cerebellum were at increased risk of problem alcohol use over time. The findings reinforce the idea that brain structure differences may contribute to both psychiatric and substance use disorders. Read More

This shows a diagram of the airway while sleeping

Featured Neurology Neuroscience Open Neuroscience Articles Psychology

·July 1, 2019·3 min read

CPAP provides relief from depression

CPAP helps to reduce symptoms of depression in patients with obstructive sleep apnea and cardiovascular disease independently of sleep improvements. Read More

Featured Neurology Neuroscience Open Neuroscience Articles

·June 28, 2019·4 min read

An improved vaccine for bacterial meningitis and bloodstream infections

A newly developed vaccine for meningitis and other bloodstream infections caused by the meningococcal group B bacteria will allow for the immunization of younger children. The new vaccine also addresses several limitations of the current meningitis vaccine. Read More

This shows a person with pills in their hands

Featured Neurology Neuroscience Open Neuroscience Articles

·June 24, 2019·6 min read

Commonly prescribed drugs could increase the risk of dementia

Anticholinergic drugs, commonly prescribed to treat a range of disorders, from Parkinson's disease to bladder conditions, may increase dementia risks. The increased risk was linked to anticholinergic antidepressants, antipsychotics, bladder control, epilepsy and Parkinson's disease medications. There were no increased risks associated with other types of anticholinergics, such as gastrointestinal drugs or antihistamines. Read More

Featured Neuroscience Open Neuroscience Articles

·June 10, 2019·4 min read

Researchers discover how the brain changes when mastering a new skill

Learning a new skill may involve the generation of new neural activity patterns. Read More

Artificial Intelligence Deep Learning Featured Machine Learning Neurology Neuroscience Neurotech Open Neuroscience Articles

·June 7, 2019·7 min read

AI tool helps radiologists detect brain aneurysms

The newly developed HeadXNet deep learning system can accurately detect clinically significant aneurysms from patients' brain scans. The tool could improve diagnostics and care for those experiencing aneurysms. Read More

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