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McGill University

This shows an old man sitting on a park bench

·January 25, 2020·5 min read

Lithium may halt Alzheimer’s progression

More commonly associated with treating bipolar disorder, microdoses of lithium may halt the progression of Alzheimer's disease.

This shows DNA, brains and a computerized human

Featured Genetics Neurology Neuroscience

·July 22, 2019·3 min read

Study finds Nunavik Inuit are genetically unique

Canada's Nunavik Inuit population are genetically distinct from any other known population. Certain genetic variants identified in this population are associated with a higher risk of brain aneurysms. Nunavik Inuit have distinct genetic signatures in pathways linked to lipid metabolism, allowing them to adjust to higher-fat diets and the extreme temperature of the Canadian Arctic.

Featured Neurology Neuroscience

·June 20, 2019·5 min read

Fibromyalgia linked to variations in microbiome composition

Using a range of clinical techniques, including deep learning, researcher identify changes in the microbiome of people with fibromyalgia which were not associated with diet, medications or aging. Additionally, the severity of symptoms was directly correlated with an increased presence, or more pronounced absence, of certain bacterias.

This is a computerized reconstruction of a serotonin molecule

Featured Genetics Neurology Neuroscience Psychology

·June 19, 2019·3 min read

Serotonin linked to somatic awareness, a condition long thought to be imaginary

Somatic awareness, a condition previously believed to be of psychological origin, is connected to a common genetic variant. The mutation leads to the malfunctioning of an enzyme critical for serotonin production.

Autism Featured Neurology Neuroscience

·May 8, 2019·4 min read

A step toward better understanding brain anatomy of autism spectrum disorder

Cortical anatomy is not represented by fixed differences between those with ASD and peers not on the autism spectrum. However, differences in symptom profiles and severity, age and cognitive ability are related to brain differences specific to ASD alone.

Featured Neurology Neuroscience

·April 5, 2019·3 min read

Anti-inflammatory drugs ineffective for prevention of Alzheimer’s disease

The use of naproxen, an NSAID anti-inflammatory, increases the frequency of adverse health effects and does not reduce the risk of developing Alzheimer's disease.

Featured Neuroscience

·February 12, 2019·3 min read

The Unexpected Creates Reward When Listening to Music

A new study reports unexpected changes in music activates the nucleus accumbens, providing reward and helping us to learn about the music as we listen.

Featured Neuroscience Open Neuroscience Articles

·December 12, 2018·3 min read

Gut Hormone Increases Response to Food

Researchers discover activity in brain regions involved in reward response from dopamine was higher in subjects injected with the hormone ghrelin, but only when responding to images associated with food smells. The study reports ghrelin controls the extent to which the brain associates reward with food odors.

Featured Neurology Pain

·October 28, 2018·3 min read

Cannabis Pain Relief Without the High

Researchers have pinpointed an effective dose of CBD to help treat chronic pain, without generating the typical marijuana 'high'.

Featured Neurology Open Neuroscience Articles

·October 4, 2018·4 min read

AI Could Predict Cognitive Decline Leading to Alzheimer’s

Researchers have developed a new machine learning algorithm that can make accurate predictions about cognitive decline leading to Alzheimer's. The algorithm, researchers say, may help doctors stream people onto a preventative path and offer treatment sooner.

Auditory Neuroscience Featured Neuroscience

·September 19, 2018·3 min read

New Insight Into Aging

Researchers report plasticity is dysregulated in older brains, but increasing levels of GABA can induce longer lasting changes in the auditory cortex.

Auditory Neuroscience Featured Neuroscience Psychology

·August 29, 2018·4 min read

Teens Have a Hard Time Reading One Another’s Tones of Voice

A new study reports teenagers have a more difficult time discerning the emotional vocal tones of their peers. The results, researchers suggest, show teens have not reached a level of maturity in either ability to identify or express vocal emotions.