Smoking both cannabis and tobacco may alter brain’s ‘bliss molecule,’ study finds
People who use both cannabis and tobacco show distinct brain changes compared to those who use cannabis alone, according to a new study led by McGill University researchers at the Douglas Research Centre.
McGill research flags Montreal snow dump, inactive landfills as major methane polluters
Montreal’s methane emissions are unevenly distributed across the island, with the highest concentrations in the city’s east end, McGill researchers have found. The worst polluters include the city’s largest snow dump, which emits methane at levels comparable to the city's current and former landfills, and natural gas leaks.
Researchers at The Neuro show a brain exercise yields benefits
A McGill University-led clinical trial is the first in humans to show online brain training exercises can improve brain networks affecting learning and memory.
The study found 10 weeks’ use of the game-like app BrainHQ by older adults enhanced cholinergic function, a chemical system in the brain that typically declines with age and influences attention, memory and decision-making.
New injectable gel shows promise as voice loss treatment
McGill University researchers have engineered a new hydrogel that shows early promise as a treatment for people with vocal cord injuries.
Voice loss is often permanent when scarring forms on the vocal cords. Current injectable treatments break down quickly, which can force patients to get repeated procedures that can further damage the delicate tissue.
What makes a great coach?
Successful sports coaches have some things in common, researchers from McGill University and the University of Queensland in Australia found. Notably, they engage in post-season introspection, focus on creating a good team culture and include their athletes in finding solutions to problems.
McGill researchers launch intersex health communication guide
Researchers at McGill’s Centre of Genomics and Policy (CGP) have launched a first-of-its-kind guide to help Canadian health-care providers offer more inclusive, respectful and affirming care to intersex adults.
Millions of buildings at risk from sea level rise, McGill-led study finds
Sea level rise could put more than 100 million buildings across the Global South at risk of regular flooding if fossil fuel emissions are not curbed quickly, according to a new McGill-led study published in npj Urban Sustainability.