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Jennifer J Heisz

Associate Professor in Kinesiology and Associate Director (Seniors) of the Physical Activity Centre of Excellence, McMaster University
Dr. Jennifer J. Heisz is an Associate Professor in Kinesiology and Associate Director (Seniors) of the Physical Activity Centre of Excellence at McMaster University. She received her Ph.D. in Cognitive Neuroscience (McMaster) and completed a postdoctoral fellowship in Brain Health and Aging at the Rotman Research Institute at Baycrest Hospital (Toronto). Dr. Heisz directs the NeuroFit Lab (www.neurofitlab.com), which has attracted nearly $1 million to support her research program on the effects of exercise for brain health (33 publications including a book chapter for an American Psychological Association Textbook on Exercise Psychology; 756 total citations; h-index=17; i10 index=21). Every year, Dr. Heisz is invited to speak at national (Canadian Society for Exercise Physiology 2015, 2018; Canadian Institutes for Health Research Summer Program on Aging 2017) and international (International Neuropsychological Society 2019; American College of Sports Medicine 2018; North American Society for Psychology of Sport and Physical Activity 2016; National Academy of Kinesiology 2015) scientific conferences. Her research on exercise and brain health receives widespread coverage via national (CBC, Maclean's, CTV) and international (New York Times, NBC, BBC, CNN, CBS News, The Huffington Post, National Geographic) media outlets. Recent honors include receiving the Early Researcher Award from the Government of Ontario and the Petro-Canada Young Innovator Award.

High-intensity exercise improves memory and wards off dementia

Dec 01, 2019 03:37 am UTC| Insights & Views Health

For the first time in human history, older people outnumber younger people. This has created unique health challenges. Dementia may be one of the scariest a debilitating condition that erases memories; a condition without...

Economy

Nigerians throw naira notes around to show love: but it could land you in jail

The legal implication of physically damaging the naira, Nigerias currency, came into focus recently with the prosecution of at least two celebrities by the countrys Economic and Financial Crimes Commission. Nigeria has a...

The US is one of the least trade-oriented countries in the world – despite laying the groundwork for today’s globalized system

Given the spate of news about international trade lately, Americans might be surprised to learn that the U.S. isnt very dependent on it. Indeed, looking at trade as a percentage of gross domestic product a metric...

Beyond the spin, beyond the handouts, here’s how to get a handle on what’s really happening on budget night

Three weeks from now, some of us will be presented with a mountain of budget papers, and just about all of us will get to hear about them on radio, TV or news websites on budget night. The quickest way to find out what...

Johannesburg in a time of darkness: Ivan Vladislavić’s new memoir reminds us of the city’s fragility

Ivan Vladislavić is Johannesburgs literary linkman. He tells us, in the first pages of his new book, The Near North, that before cities were lit, first by gaslight and later electricity, people of means paid torchbearers...

Economist Chris Richardson on an ‘ugly’ inflation result and the coming budget

With Jim Chalmerss third budget on May 14, Australians will be looking for some more cost-of-living relief beyond the tax cuts although they have been warned extra measures will be modest. As this weeks consumer price...

Politics

Sudan’s civil war is rooted in its historical favouritism of Arab and Islamic identity

The current civil war in Sudan goes beyond a simple power struggle between two generals. It reflects a deep-rooted crisis within the countrys governing structure thats been present since it gained independence from the...

South Africa’s youth are a generation lost under democracy – study

South African president Cyril Ramaphosa recently painted a rosy picture in which the countrys youth democracys children had enormous opportunities for advancement, all thanks to successive post-apartheid governments led...

Sadiq Khan on track for third term as London mayor – but nearly half of Londoners dissatisfied with performance

Polls have consistently shown that the incumbent mayor of London, Sadiq Khan, appears to be on track to win a third term in office at the upcoming mayoral elections on May 2. One poll we commissioned as part of our...

The politics stopping the UK from opening a youth mobility scheme with Europe

Earlier this week, it seemed possible that young people in the UK might soon be able to travel freely to work and live in Europe again. The European Commission laid out proposals to open mobility to millions of 18- to...

Biden administration tells employers to stop shackling workers with ‘noncompete agreements’

Most American workers are hired at will: Employers owe their employees nothing in the relationship except earned wages, and employees are at liberty to quit at their option. As the rule is generally stated, either party...

Science

IceCube researchers detect a rare type of energetic neutrino sent from powerful astronomical objects

About a trillion tiny particles called neutrinos pass through you every second. Created during the Big Bang, these relic neutrinos exist throughout the entire universe, but they cant harm you. In fact, only one of them is...

The Mars Sample Return mission has a shaky future, and NASA is calling on private companies for backup

A critical NASA mission in the search for life beyond Earth, Mars Sample Return, is in trouble. Its budget has ballooned from US$5 billion to over $11 billion, and the sample return date may slip from the end of this...

Dark matter: our new experiment aims to turn the ghostly substance into actual light

A ghost is haunting our universe. This has been known in astronomy and cosmology for decades. Observations suggest that about 85% of all the matter in the universe is mysterious and invisible. These two qualities are...

A Nasa rover has reached a promising place to search for fossilised life on Mars

While we go about our daily lives on Earth, a nuclear-powered robot the size of a small car is trundling around Mars looking for fossils. Unlike its predecessor Curiosity, Nasas Perseverance rover is explicitly intended to...

The rising flood of space junk is a risk to us on Earth – and governments are on the hook

A piece of space junk recently crashed through the roof and floor of a mans home in Florida. Nasa later confirmed that the object had come from unwanted hardware released from the international space station. The 700g,...

Technology

NVIDIA & AMD Secure TSMC’s CoWoS Supply Through 2025 Amid AI Boom

In a significant move underscoring the fierce competition in the AI sector, AMD and NVIDIA have reportedly locked in all of TSMCs Chip-on-Wafer-on-Substrate (CoWoS) manufacturing capacity for the next two years. This...

USDh Launches as First Bitcoin-Backed Dollar Offering 25% Yield

In a groundbreaking development in Bitcoin-native decentralized finance (DeFi), Hermetica has announced the launch of USDh, the first synthetic dollar backed by Bitcoin with a promising yield of up to 25%. Set to debut in...

Huawei's Mate 70 Series to Run on Kirin 9100 Chip: AnTuTu Scores Equal Snapdragon 8 Gen 1

Rumors swirl around Huaweis upcoming Mate 70 flagship series, hinting at a groundbreaking inclusion: the Kirin 9100 chipset. Initial performance figures suggest the chip matches Qualcomms Snapdragon 8 Gen 1, setting the...

Kraken's Bold Move: Expanding into Germany with DLT Finance Partnership

Cryptocurrency giant Kraken makes waves with its strategic decision to launch operations in Germany, a pivotal move in its broader European expansion plan. Teaming up with DLT Finance, a regulated financial institution,...

Macron's France Targets Fourfold Increase in EV Sales by 2027; Welcomes BYD Factory Plans

France has announced plans to quadruple EV sales by 2027. The agreement, enhancing Frances position against global competitors, aligns with a state visit from China, spotlighting potential collaborations with major...