Neuroscience News and Research

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NIH scientists show how neurons in the eye may use math to differentiate moving objects

Our eyes constantly send bits of information about the world around us to our brains where the information is assembled into objects we recognize. Along the way, a series of neurons in the eye uses electrical and chemical signals to relay the information. In a study of mice, National Institutes of Health scientists showed how one type of neuron may do this to distinguish moving objects.

8 Mar 2016

Research provides important new insights into beginning stages of primary progressive aphasia

The recent ability to peer into the brain of living individuals with a rare type of language dementia, primary progressive aphasia (PPA), provides important new insights into the beginning stages of this disease -- which results in language loss -- when it is caused by a buildup of a toxic protein found in Alzheimer's disease.

8 Mar 2016

Kessler Foundation's Silvana L. Costa awarded Switzer Research Fellowship for research on MS

Silvana L. Costa, PhD, of Kessler Foundation has been awarded a Switzer Research Fellowship by the National Institute on Disability, Independent Living and Rehabilitation Research. The $70,000 Merit Award funds her research on "Processing Speed Deficits in Multiple Sclerosis: Exploring the Complex Sensorial Cognitive Motor Interaction."

7 Mar 2016

Researchers identify how Zika virus may cause microcephaly in fetuses

Working with lab-grown human stem cells, a team of researchers suspect they have discovered how the Zika virus probably causes microcephaly in fetuses. The virus selectively infects cells that form the brain's cortex, or outer layer, making them more likely to die and less likely to divide normally and make new brain cells.

7 Mar 2016

Young adults with hostile attitudes may experience memory and thinking problems decades later

Young adults with hostile attitudes or those who don't cope well with stress may be at increased risk for experiencing memory and thinking problems decades later, according to a study published in the March 2, 2016, online issue of Neurology, the medical journal of the American Academy of Neurology.

7 Mar 2016

Allen Institute, Blue Brain Project collaborate to develop simulation-based tools to study neurons

The Allen Institute for Brain Science and the Blue Brain Project are deepening their collaboration. Today, the US-based Allen Institute is releasing a set of 40 computer models of neurons from the mouse visual cortex, created using tools developed by the Swiss-based Blue Brain Project at EPFL. Using Blue Brain technology, the researchers were able to reproduce the physiology and electrical activity of the neurons with an extremely high level of detail.

4 Mar 2016

Study shows bromances can improve men’s health, reduce stress

Male friendships, portrayed and often winked at in bromance movies, could have healthful effects similar to those seen in romantic relationships, especially when dealing with stress, according to a new study of male rats by researchers at the University of California, Berkeley.

4 Mar 2016

New method uses MRT with Dixon sequence for accurate measurement of breast density

A high breast density is an independent risk factor for breast cancer. MRT is the safest method for breast cancer diagnosis and is now used for early diagnosis. Medical University Vienna researchers at the University Clinic for Radiology and Nuclear Medicine have now successfully developed a method for the exact measurement of breast density using magnetic resonance tomography (MRT) examinations with the Dixon sequence.

4 Mar 2016

New research sheds light on circadian rhythms

New research sheds light on how the rhythms of daily life are encoded in the brain. Scientists at Washington University School of Medicine in St. Louis have discovered that different groups of neurons, those charged with keeping time, become active at different times of day despite being on the same molecular clock.

3 Mar 2016

Childhood emotional abuse linked to adult migraine risk

Children who are emotionally abused may be more likely to experience migraines as young adults, according to a preliminary study released today that will be presented at the American Academy of Neurology's 68th Annual Meeting in Vancouver, Canada, April 15 to 21, 2016. The link between migraine and abuse was stronger for emotional abuse than for physical or sexual abuse in the study.

3 Mar 2016

Study reveals demographic and clinical disparities associated with substernal thyroid goiters

Older patients, minorities, and male patients are more likely to develop substernal thyroid goiters that are difficult to remove surgically, putting them at risk for treatment complications and death, say researchers in the January 6 online in the American Journal of Surgery.

3 Mar 2016

RRE validated in multinational stroke cohort

The Recurrence Risk Estimator for ischaemic stroke has been validated in a prospective, multinational study.

2 Mar 2016

Research shows nighttime lights may affect sleeping habits

If your neighborhood is well-lit at night, you may not be sleeping well, according to a study released today that will be presented at the American Academy of Neurology's 68th Annual Meeting in Vancouver, Canada, April 15 to 21, 2016.

2 Mar 2016

Cognitive impairment after traumatic brain injury linked to brain connectivity disruptions

Cognitive impairment following a traumatic brain injury (TBI) is common, often adversely affecting quality of life for those 1.7 million Americans who experience a TBI each year. Researchers at the Center for BrainHealth at The University of Texas at Dallas have identified complex brain connectivity patterns in individuals with chronic phases of traumatic brain injury which may explain long term higher order cognitive function deficits.

2 Mar 2016

Ohio State study shows sustained stress erodes memory

Sustained stress erodes memory, and the immune system plays a key role in the cognitive impairment, according to a new study from researchers at The Ohio State University.

2 Mar 2016

CAMH, Impel NeuroPharma partner to advance novel treatment to alleviate depression

The Centre for Addiction and Mental Health and Impel NeuroPharma have signed a licensing agreement to advance a new neuropeptide-based therapeutic approach shown to be effective in treating depression.

1 Mar 2016

WRAIR researchers publish results from Plasmodium vivax malaria vaccine study

Walter Reed Army Institute of Research researchers recently published the results of testing a Plasmodium vivax malaria vaccine candidate in a human challenge model.

27 Feb 2016

Radiotherapy plus panobinostat more effective for aggressive, recurrent brain cancer

Radiotherapy effectively damages brain tumors but the cancer cells can repair themselves in order to live on. Now, researchers at Sidney Kimmel Cancer Center have tested a strategy that combines radiotherapy with a drug that shuts down the ability of tumor to mend themselves.

27 Feb 2016

Women who prefer physically dominant partners tend to feel more at risk of crime

Women who prefer physically formidable and dominant mates (PPFDM) tend to feel more at risk of crime regardless of the situation or risk factors present, according to research from the University of Leicester.

27 Feb 2016

Brains have different traits that affect anatomical and cognitive factors

Everyone has a different mixture of personality traits: some are outgoing, some are tough and some are anxious. A new study suggests that brains also have different traits that affect both anatomical and cognitive factors, such as intelligence and memory.

27 Feb 2016

Neuroscience News and Research

NIH scientists show how neurons in the eye may use math to differentiate moving objects

Research provides important new insights into beginning stages of primary progressive aphasia

Kessler Foundation's Silvana L. Costa awarded Switzer Research Fellowship for research on MS

Researchers identify how Zika virus may cause microcephaly in fetuses

Young adults with hostile attitudes may experience memory and thinking problems decades later

Allen Institute, Blue Brain Project collaborate to develop simulation-based tools to study neurons

Study shows bromances can improve men’s health, reduce stress

New method uses MRT with Dixon sequence for accurate measurement of breast density

New research sheds light on circadian rhythms

Childhood emotional abuse linked to adult migraine risk

Study reveals demographic and clinical disparities associated with substernal thyroid goiters

RRE validated in multinational stroke cohort

Research shows nighttime lights may affect sleeping habits

Cognitive impairment after traumatic brain injury linked to brain connectivity disruptions

Ohio State study shows sustained stress erodes memory

CAMH, Impel NeuroPharma partner to advance novel treatment to alleviate depression

WRAIR researchers publish results from Plasmodium vivax malaria vaccine study

Radiotherapy plus panobinostat more effective for aggressive, recurrent brain cancer

Women who prefer physically dominant partners tend to feel more at risk of crime

Brains have different traits that affect anatomical and cognitive factors

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