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A new study published in the journal Proceedings of the Royal Society B by the teams of Dr. Gregory West (Assistant Professor at the Université de Montréal) and Dr. Véronique Bohbot (Douglas Institute researcher and associate Professor at Ï㽶ÊÓƵ and the Douglas Research Institute of the CIUSSS de l’Ouest-de-l’Île de Montréal) shows that while video game players (VGPs) exhibit more efficient visual attention abilities, they are also much more likely to use navigation strategies that rely on the brain’s reward system (the caudate nucleus) and not the brain’s spatial memory system (the hippocampus). Past research has shown that people who use caudate nucleus-dependent navigation strategies have decreased grey matter and lower functional brain activity in the hippocampus.Ìý

Classified as: brain, Ï㽶ÊÓƵ, neurological disorders, McGill, hippocampus, Douglas Mental Health University Institute, video games, grey matter, Veronique Bohbot, psychiatric disorders
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Published on: 20 May 2015

With the arrival of spring, millions of Canadians have begun their annual ritual of sneezing and wheezing due to seasonal allergies.ÌýA research team at the Montreal Children’s Hospital from the Research Institute of the Ï㽶ÊÓƵ Health Centre (RI-MUHC) is bringing them hope with a potential vaccine that nudges the immune response away from developing allergies.

Classified as: immune system, Vaccine, allergies
Published on: 14 May 2015

Everyone likes to look at young babies. But who wants to listen? Well…it turns out that other babies do.

Classified as: news, Research, NSERC, Baby, babble, Language development, Linda Polka, School of Communication Disorders
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Published on: 12 May 2015

The Research Institute of the Ï㽶ÊÓƵ Health Centre (RI-MUHC) and the Canadian Consortium for the Investigation of Cannabinoids (CCIC) have launched a registry for users of medical cannabis in Quebec that will allow physicians to better manage its use and monitor patient safety.

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Published on: 11 May 2015

Imagine taking strands of DNA – the material in our cells that determines how we look and function – and using it to build tiny structures that can deliver drugs to targets within the body or take electronic miniaturization to a whole new level.

Classified as: Nanotechnology, Research, DNA, chemistry, McGill News, Hanadi Sleiman, Graham Hamblin, Janane Rahbani
Published on: 6 May 2015

Data from Ontario show early benefits from the human papillomavirus (HPV) vaccine in young girls, according to a new study by researchers at Queen’s University and McGill.

Classified as: Ï㽶ÊÓƵ, cervical cancer, Jay Kaufman, anogenital warts, Biostatistics and Occupational Health, cervical dysplasia, Department of Epidemiology, HPV vaccine, human papillomavirus (HPV) vaccine
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Published on: 27 Apr 2015

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An international team of scientists has discovered what amounts to a molecular reset button for our internal body clock. Their findings reveal a potential target to treat a range of disorders, from sleep disturbances to other behavioral, cognitive, and metabolic abnormalities, commonly associated with jet lag, shift work and exposure to light at night, as well as with neuropsychiatric conditions such as depression and autism.

Classified as: neuroscience, brain, Research, Nahum Sonenberg, circadian clock, McGill News, Ruifeng Cao, Shimon Amir
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Published on: 27 Apr 2015

A Cooper’s hawk, found in Greater Vancouver, is the most polluted wild bird that has been found anywhere in the world.

Classified as: news, Research, Department of Natural Resource Sciences, pollution, Kyle Elliott
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Published on: 22 Apr 2015

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