A comprehensive review published via PMC dives into how a single bout of physical activity, called “acute exercise,” can influence brain health, even before long-term training begins.

A new study published in Nature uncovers a surprising connection between your gut, immune system, and brain, showing that T cells, long thought to be absent from healthy brains, actually live in specific brain regions and may influence your behavior.

We're proud to highlight new research coming out of the Brain Health and Wellness Lab ([insert website link]) and authored by Holly Bardutz, along with three of her research assistants—now all proud medical students (congratulations to the team!)—and Dr. Rehman, a neurologist with the Saskatchewan Health Authority.

A comprehensive review published in Frontiers in Psychiatry (accessed via PMC) investigates how modifiable lifestyle factors, particularly physical activity and mentally stimulating pursuits, contribute to cognitive reserve—the brain's resilience against age-related decline and dementia.

A recent study presented at the SLEEP 2025 conference reveals a fascinating link between sleep quality and emotional reactions in relationships.

A recent study has found that long-term stress doesn’t just affect your mood—it may significantly increase your risk of stroke.

Not only are our attention spans shrinking, but they are also being challenged more than ever by the constant demands of modern technology and media.

A 2022 peer-reviewed article published in Frontiers in Psychology explores how three foundational lifestyle behaviors—physical activity, nutrition, and sleep—directly influence neuroplasticity, the brain’s ability to adapt, reorganize, and form new neural connections

A new study, highlighted by CTV News, suggests that a decrease in deep sleep may significantly increase the risk of developing Alzheimer’s disease.

At the Brain Health and Wellness Lab at the University of Regina, our latest research focuses on the impact of cannabinoids on sleep quality.

It all begins with an idea.In our fast-paced, always-connected world, sleep is often sacrificed in favor of productivity. But what if the key to sharper memory, better problem-solving, and improved emotional well-being lies in those quiet hours of rest?

In today's fast-paced world, convenience often dictates our food choices, leading many to opt for ultra-processed foods.

For a long time, scientists believed that the brain stopped producing new neurons after childhood. However groundbreaking research has revealed that certain areas of the adult brain continue to generate new neurons through a process called neurogenesis.

We all know that regular exercise is good for us — but its impact on aging is even more powerful than many realize.

In an age dominated by keyboards, tablets, and voice-to-text apps, the art of handwritten note-taking is becoming less common — but science suggests we may want to bring it back.

Could navigating a city by memory help protect against Alzheimer’s? A fascinating Time Magazine article explores this question through the lens of London cab drivers—who appear to have a significantly lower risk of developing the disease.

I asked my research assistant, Abdullah Shafiq (now a second year medical

student) to research write the main points about why meditation is good for the

brain. This is the document he provided.

Studies suggest that patients with Parkinson’s Disease experience subclinical systolic dysfunction, although findings remain inconsistent. The case series provided important insights, with consistent cardiac parameters observed over a 6-week period, including a heart rate of 67–71 bpm and systolic time intervals ranging from 332 to 348 ms.

Parkinson’s Disease (PD) not only affects motor function but also causes sleep disturbances, such as reduced slow-wave sleep. While medications improve motor symptoms, their impact on sleep is unclear. Recent research highlights exercise, including aerobic, resistance, and balance training, as a promising approach to enhance sleep quality in PD patients. Exercise may help clear toxins and increase brain-derived neurotrophic factors, potentially improving sleep. However, further research is needed to understand the underlying mechanisms.