The subjective experience of pain varies drastically between people, but subjective measures of pain correlation provide an important understanding of its underlying mechanisms. Emerging literature on pain points to a relationship between muscle sympathetic nerve activity (MSNA)—a measure of how active the sympathetic nervous system is while signalling blood vessels[Read More…]
Tag: scitech
Trust your gut: How your gut microbiota uses the foods you eat to prevent disease
Hidden deep within the human digestive tract lies a dynamic and complex population: The gut microbiota, a community of over 100 trillion microbial cells that influence the body far beyond digestion. Consisting of bacteria, viruses, eukaryotes, and archaea, a diverse microbiota has been shown to have many beneficial health effects,[Read More…]
Can Canada uplift AI innovation while keeping Canadians’ data safe?
Canadians helped pioneer the field of artificial intelligence (AI). Researchers like Geoffrey Hinton of the University of Toronto and Yoshua Bengio of Université de Montréal, known as the ‘godfathers of AI,’ laid the groundwork for technologies now reshaping economies and geopolitics. Yet as AI and the race for data become[Read More…]
Stop-and-go: How male and female hockey players move differently
Hockey is a key component of Canadian culture, as it is our national sport and a great source of joy and pride. Whether played competitively, in gym class, or just for fun on a frozen lake, hockey unites players across the country. Yet despite its importance to many across various[Read More…]
Could personalized interventions transform eating disorder care?
Eating disorders (EDs) are serious and prevalent conditions that can impact all aspects of one’s life. However, treatment remains difficult to access as a result of high costs, long waitlists, and geographic limitations. But what if just one encounter could significantly improve cost-effectiveness and long-term outcomes for individuals living with[Read More…]
Rogers Place and the overlooked costs of urban development projects
The creation of public sports infrastructure often sparks excitement, as many view these projects as symbols of progress and cultural pride. Yet few consider how such developments impact marginalized populations, notably Indigenous communities. A study in the International Journal of Urban and Regional Research examining Rogers Place—Edmonton’s $613.7 million CAD[Read More…]
Global health diplomacy in Palestine: Overlooked and underutilized
To describe Palestine’s current healthcare system as anything less than devastated would be a mischaracterization. According to United Nations (UN) experts, the Israel Defense Forces (IDF) are systematically targeting and destroying hospitals, Israel is blocking external aid and resources, and famine is taking the country by storm. In such a[Read More…]
How institutional regulations of multiple relationships gatekeep psychotherapy
Are there risks in enforcing ethical boundaries in the context of psychotherapy? This question arises when considering how and why ethical red tape becomes cemented into clinical practice, especially in regard to the client-psychologist relationship. Dennis Wendt, associate professor in McGill’s Department of Educational & Counselling Psychology, and director of[Read More…]
Fact or Fiction: Does taking Tylenol while pregnant cause autism?
If you have done any scrolling recently, whether on TikTok or a news feed, then you have likely seen that U.S. President Donald Trump claimed that using Tylenol during pregnancy can be “associated with a very increased risk of autism” in children, and that it is “not good.” His statement[Read More…]
Are deep-ocean microbes waiting for lunch?
The deep ocean—at least 200 metres below sea level—is home to an organic carbon pool comparable in size to the atmospheric carbon reservoir. This carbon pool has remained consistent in size for millennia. If just one per cent of the deep-ocean carbon were released in the atmosphere through microbial respiration,[Read More…]
