University of Montreal

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University of Montreal

Featured Neurology Neuroscience Open Neuroscience Articles

·February 8, 2022·3 min read

A Protein Present in the Gums May Help Prevent Alzheimer’s

Recent studies have found a link between P. gingivalis, bacteria that plays a significant role in periodontal disease, and an increased risk of Alzheimer's disease. A new study reports SCPPPQ1, a protein expressed in the cells of the junctional epithelium, has antibacterial potential and could slow, or even destroy P. gingivalis.

Featured Neurology Neuroscience

·January 20, 2022·2 min read

Dementia: How to Prevent Cognitive Decline

Identifying the optimal number of individual treatment sessions for those with cognitive decline associated with dementia is crucial for managing the neurodegenerative disease.

This shows a little boy playing baseball

Featured Neuroscience Psychology

·September 27, 2021·4 min read

Sports Participation in Young Boys Reduces Depression and Anxiety Later

Young boys who play sports are less likely to develop depression, anxiety, and emotional distress later in childhood, researchers say. Additionally, boys who experience less emotional distress during middle childhood are more likely to be physically active during adolescence.

Artificial Intelligence Deep Learning Featured Machine Learning Neuroscience

·September 10, 2021·3 min read

AI Can Make Better Clinical Decisions Than Humans

Machine learning algorithm produced fewer decision-making errors than professionals when it came to clinical diagnosis of patients.

This is a painting of a child with a cloud above his head

Featured Neuroscience Psychology

·March 22, 2021·5 min read

Does ‘Harsh Parenting’ Lead to Smaller Brains?

Children whose parents use "harsh" punishments, such as spanking, have smaller brain structures during adolescence. The decreased size was most noticeable in the amygdala and prefrontal cortex, two areas of the brain associated with emotional processing and the emergence of depression.

This shows a black outline of a head and a colorful brain

Featured Neurology Neuroscience

·January 21, 2021·4 min read

Abnormal Hyperactivation in the Brain May Be an Early Sign of Alzheimer’s

Hyperactivation in specific brain areas may be an early biomarker for Alzheimer's disease. Researchers found those who reported concerns over diminished memory skills, and with other risk factors for Alzheimer's, showed signs of hyperactivation in brain areas prior to the diagnosis of dementia.

Featured Neuroscience Open Neuroscience Articles

·August 26, 2020·4 min read

Unlocking the Mysteries of the Brain

Researchers have made an important discovery about the mechanisms behind learning and memory. Depending on the number of synapses, and their proximity, information is processed and stored differently.

Featured Open Neuroscience Articles Psychology

·July 15, 2020·5 min read

Girls More Negatively Affected By Cannabis Than Boys

High school aged girls who use marijuana experience a greater impact on their working memory and academic success than their male peers.

Autism Featured Neuroscience Open Neuroscience Articles Psychology

·August 21, 2019·6 min read

Is it autism? The line is getting increasingly blurry

A new meta-analysis of autism data reveals the difference between people diagnosed with autism and the general population is shrinking. Measurable differences between people with ASD and people not on the spectrum has decreased over the past 50 years. Researchers say the definition of autism may be getting too blurry to be meaningful, and the condition may be at risk of being trivialized.

Featured Neurology Neuroscience

·July 25, 2019·4 min read

Hit your head, lose your sense of smell

Over 50% of patients with mild traumatic brain injury reported their sense of smell was diminished following concussion. The effect does not appear to be long term.

The gut and brain are highlighted in this drawing of a man

Featured Genetics Neurology Neuroscience

·July 17, 2019·5 min read

Bacterial intestinal infections may trigger Parkinson’s disease

Mice infected with bacteria that cause mild intestinal infections exhibited Parkinson's like symptoms later in life. The findings provide a pathophysiological model in which intestinal infections may act as a trigger for Parkinson's disease.

Autism Featured Neuroscience Open Neuroscience Articles Psychology

·November 5, 2018·5 min read

Music Improves Social Communication in Children with ASD

A new study reports children on the autism spectrum who participate in musical activities have significantly improved social communication skills than those who are not exposed to music therapy.

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