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Researchers use brain biomarkers to identify autism risk in infants

By using magnetic resonance imaging to study the brains of infants who have older siblings with autism, scientists were able to correctly identify 80 percent of the babies who would be subsequently diagnosed with autism at 2 years of age.

16 Feb 2017

Study reveals possibility to predict autism risk in infants within first year of life

A study published today in the journal Nature is the first to show that it is possible to predict within the first year of life, whether some infants will go on to develop autism.

15 Feb 2017

Researchers examine how stimulating motor cortex affects word comprehension

Researchers from HSE, Northumbria University, and Aarhus University have experimentally confirmed the hypothesis, whereby comprehension of a word's meaning involves not only the 'classic' language brain centres but also the cortical regions responsible for the control of body muscles, such as hand movements.

15 Feb 2017

Research provides new insight into how the brain collects and stores useful memories

Researchers from the University of Toronto, Canada, have discovered a reason why we often struggle to remember the smaller details of past experiences.

14 Feb 2017

CU Boulder scientists develop brain-based model to predict pain using variables beyond sensory input

Pain is a signal of actual or potential damage to the body, so it is natural to think of it as a localized sensation: knee pain in the knee, back pain in the back and so on.

14 Feb 2017

Low-intensity exercise boosts activation in visual cortex that plays key role in information processing

It's universally accepted that the benefits of exercise go well beyond fitness, from reducing the risk of disease to improving sleep and enhancing mood. Physical activity gives cognitive function a boost as well as fortifying memory and safeguarding thinking skills.

14 Feb 2017

New transparent Micro-ring device could measure biological activities at back of the eye

A tiny, transparent device that can fit into a contact lens has a bright future, potentially helping a range of scientific endeavors from biomedicine to geology.

14 Feb 2017

Study provides new insights into roles of different subareas in prefrontal cortex

Whether the brain responds to an external stimulus or not depends significantly on the balance between areas of excitation and inhibition in the prefrontal cortex (PFC).

10 Feb 2017

New study aims to better understand long-term neurologic effects of mild TBI

An ambitious U.S. federally funded study is enrolling at least 1,100 service members and veterans who fought in Iraq or Afghanistan to learn more about mild traumatic brain injury (TBI) and how it can be best evaluated, and perhaps prevented and treated.

9 Feb 2017

Noradrenaline exerts positive effects on vision by binding to b-adrenergic receptors

Noradrenaline is a neuromodulator secreted in the brain depending on behavioral context and physiological states of animal, influencing a wide range of physiological functions by modulating brain activity.

9 Feb 2017

Scientists use brain organoids to identify root causes of Miller-Dieker syndrome

Research led by scientists at UC San Francisco and Case Western Reserve University School of Medicine has used brain "organoids" — tiny 3D models of human organs that scientists grow in a dish to study disease — to identify root causes of Miller-Dieker Syndrome (MDS), a rare genetic disorder that causes fatal brain malformations.

7 Feb 2017

Transporters of thyroid hormones play key role in development of the brain, study finds

Thyroid hormones are very important for the development of the brain. And when the transporters of these hormones are not functioning properly, the consequences for the development of the cerebellum or 'the little brain' are very serious.

6 Feb 2017

Research shows how trigger sounds cause brain connection overdrive in misophonia sufferers

While many of us may find the sounds of chewing or breathing off-putting, for some they're unbearable - and new research has shown their brains are going into overdrive.

3 Feb 2017

Sleep helps recalibrate brain cells responsible for learning and memory, mice study shows

Studying mice, scientists at Johns Hopkins have fortified evidence that a key purpose of sleep is to recalibrate the brain cells responsible for learning and memory so the animals can "solidify" lessons learned and use them when they awaken -- in the case of nocturnal mice, the next evening.

3 Feb 2017

UW study offers visual proof of how brain synapses shrink during sleep

Striking electron microscope pictures from inside the brains of mice suggest what happens in our own brain every day: Our synapses - the junctions between nerve cells - grow strong and large during the stimulation of daytime, then shrink by nearly 20 percent while we sleep, creating room for more growth and learning the next day.

3 Feb 2017

New study offers insights into how antidepressants work in the brain

When they work, antidepressant medications may take weeks or months to alleviate symptoms of depression.

2 Feb 2017

Early predictors of anxiety and depression may be evident in the brain at birth, study suggests

Early predictors of anxiety and depression may be evident in the brain even at birth, suggests a study published in the February 2017 issue of the Journal of the American Academy of Child and Adolescent Psychiatry.

1 Feb 2017

Novel potassium channel genes could be promising therapeutic targets for alcohol use disorder

A handful of FDA-approved drugs exist for treating individuals with alcohol use disorder but they have been largely ineffective at reducing the high rates of relapse. As such, there remains a critical need to identify and develop alternative pharmacological treatment options.

31 Jan 2017

Scientists decipher emergence of neuronal diversity in the cerebral cortex

The development of cerebral cortex plays a major role in the evolution of species and in particular for mankind.

30 Jan 2017

Sighted people can be trained to use echolocation to estimate sizes of enclosed spaces

Humans can be trained to use echolocation to estimate the sizes of enclosed spaces. Ludwig-Maximilians-Universitaet in Munich researchers now show that the learning process involves close coordination between sensory and motor cortex.

28 Jan 2017

Cortex News and Research

Researchers use brain biomarkers to identify autism risk in infants

Study reveals possibility to predict autism risk in infants within first year of life

Researchers examine how stimulating motor cortex affects word comprehension

Research provides new insight into how the brain collects and stores useful memories

CU Boulder scientists develop brain-based model to predict pain using variables beyond sensory input

Low-intensity exercise boosts activation in visual cortex that plays key role in information processing

New transparent Micro-ring device could measure biological activities at back of the eye

Study provides new insights into roles of different subareas in prefrontal cortex

New study aims to better understand long-term neurologic effects of mild TBI

Noradrenaline exerts positive effects on vision by binding to b-adrenergic receptors

Scientists use brain organoids to identify root causes of Miller-Dieker syndrome

Transporters of thyroid hormones play key role in development of the brain, study finds

Research shows how trigger sounds cause brain connection overdrive in misophonia sufferers

Sleep helps recalibrate brain cells responsible for learning and memory, mice study shows

UW study offers visual proof of how brain synapses shrink during sleep

New study offers insights into how antidepressants work in the brain

Early predictors of anxiety and depression may be evident in the brain at birth, study suggests

Novel potassium channel genes could be promising therapeutic targets for alcohol use disorder

Scientists decipher emergence of neuronal diversity in the cerebral cortex

Sighted people can be trained to use echolocation to estimate sizes of enclosed spaces

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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