Risk of ADHD lower in children who follow healthy lifestyle

Researchers identify a cumulative ‘dosage’ effect of optimal diet, physical activity, screen time and sleep

Risk of ADHD lower in children who follow healthy lifestyleThe risk of a diagnosis of attention deficit hyperactivity disorder (ADHD) can be significantly lowered by following healthy lifestyle recommendations, according to new research from the University of Alberta and Dalhousie University. Children who met seven to nine of the recommendations had a 58 per cent lower risk of being diagnosed with ADHD than children who…

Past becomes present for history grad who studied Spanish flu

Why the COVID-19 pandemic feels familiar to Suzanna Wagner, who wrote her thesis on Canadian nurses in the First World War

Past becomes present for history grad who studied Spanish fluDefending her master’s thesis just two days before COVID-19 forced the University of Alberta to close was strange enough. Receiving a call from the Edmonton Journal for her take on the pandemic was downright surreal. “It’s really odd as a historian to suddenly have people in the current media asking, ‘Tell us what happened in the past,’” said…

Astronomers capture rare cosmic ‘Jekyll and Hyde’

International team shares new image of stars switching between two alter egos

The strange behaviour of a duo of stars in a dense cluster called Terzan 5 located 19,000 light-years from Earth has caught the eye of an international team of astronomers. “We observed an exotic stellar binary system using both X-rays and radio waves,” said University of Alberta astrophysicist Craig Heinke. “Only 10 years ago, we knew…

Making caring a key for business

Kevin Zentner turned his academic career around by getting involved, working with the less fortunate

Making caring a key for businessIn the weeks before his first University of Alberta classes in 2016, Kevin Zentner nervously paced the campus, trying to keep the acronyms straight. “I had no idea what everyone was saying when they said SUB or HUB or CAB or whatever else,” said Zentner. “It sounds funny but that anxiety was massive for me.”…

Reshaping our understanding of Western Canada

U of A historian Sarah Carter’s decades of research has led to reconsideration of what it means to be Canadian

Reshaping our understanding of Western CanadaWhen Sarah Carter was a university student in Saskatchewan in the 1970s, she, like others of her generation, wondered why Western Canadian history texts were so often exclusionary, ignoring certain populations – particularly women and Indigenous peoples – while favouring conventional, male-dominated narratives. Summer jobs at Fort Walsh and Fort Battleford in Saskatchewan made her…

Global conflict never far away: Iranian student

New U of A graduate Asal Andarzipour found herself in a leadership role in the wake of the Flight 752 disaster

Global conflict never far away: Iranian studentIn the days following the tragedy of Flight 752, Asal Andarzipour desperately held things together. Two missiles struck the Ukraine International Airlines flight on Jan. 8, killing 13 Iranians with connections to the University of Alberta among the 176 victims. As president of the Iranian Students’ Association, Andarzipour was suddenly thrown into crisis management, fielding…

Samples from Alberta COVID-19 patients stored for future research

Alberta Precision Laboratories, universities, health foundations and AHS team up to support search for better diagnostics, treatments

Samples from Alberta COVID-19 patients stored for future researchAlberta COVID-19 researchers are getting a boost thanks to a unique system to save and store blood and other samples from COVID-19 patients. The Alberta Precision Laboratories (APL) COVID-19 Biorepository has just been officially announced to ensure researchers have the material they need to create improved diagnostic tools, treatments and even potentially a vaccine against SARS-CoV-2,…

Why most knee injuries don’t need surgery to heal

Physiotherapists have made great strides in treating knee injuries without surgery, says U of A researcher

Why most knee injuries don’t need surgery to healTwo decades ago, orthopedic surgeons began taking notice of a particular oddity in patients who underwent anterior cruciate ligament (ACL) reconstruction surgery. Those who diligently adhered to a full-time knee brace in order to put the ACL graft in the best position to heal were often returning for checkups with stiff knees. Meanwhile, those who…

Isolation raises risk of depression in new moms: study

Researchers find that staying active has physical and mental health benefits for mothers and children

Isolation raises risk of depression in new moms: studyNew moms and moms-to-be have an increased likelihood of maternal depression and anxiety during the COVID-19 pandemic, according to preliminary research from one of two University of Alberta studies. The studies looked at the toll isolation measures are having on physical activity levels at the earliest stages of life. Margie Davenport, a pregnancy and exercise…

Boreal forests offer refuge to plants, animals as climate changes

U of A biologists lead effort to identify lakes, hills and peat lands where species stand a better chance of survival

Boreal forests offer refuge to plants, animals as climate changesNorth America’s boreal forests are warming and drying from climate change. But they still hold places that can offer refuge for plants and animals, according to University of Alberta scientists who have taken the lead in creating a guide to identify those areas. The information about these sheltered places known as climate-change refugia – including…