Posts

Showing posts with the label COVID_19

What is metabolism? A biochemist explains how different people convert energy differently − and why that matters for your health

Image
If you’ve spent any time scrolling through the health and wellness corners of social media, you’ve likely come across many products claiming to improve your metabolism. But what exactly is your metabolism? Everything you expose your body to – from lifestyle to an airborne virus – influences your physical characteristics, such as your blood pressure and energy levels. Together, these biological characteristics are referred to as your phenotype. And the biological system that most directly influences your phenotype is your metabolism. So if you are eating something, take medications, smoke or exercise, your metabolism is responsible f...... Read Full article on HadNews

Why do young people have such poor mental health? A psychologist explains

Image
A recent report from think tank the Resolution Foundation has found that 34% of young people aged 18-24 in the UK have symptoms of a common mental disorder – the highest rate of any age group. Mental health problems among young people are on the rise. An especially stark finding of the report is that 20 years ago, this age group was the least likely to have a common mental disorder. The big question is why. As a psychologist researching young people’s wellbeing, I believe that young people today face unprecedented pressures to excel academically, professionally and socially. This pressure can manifest in various forms, including acad...... Read Full article on HadNews

Mounting research shows that COVID-19 leaves its mark on the brain, including with significant drops in IQ scores

Image
From the very early days of the pandemic, brain fog emerged as a significant health condition that many experience after COVID-19. Brain fog is a colloquial term that describes a state of mental sluggishness or lack of clarity and haziness that makes it difficult to concentrate, remember things and think clearly. Fast-forward four years and there is now abundant evidence that being infected with SARS-CoV-2 – the virus that causes COVID-19 – can affect brain health in many ways. In addition to brain fog, COVID-19 can lead to an array of problems, including headaches, seizure disorders, strokes, sleep problems, and tingling and paraly...... Read Full article on HadNews

how we’re using maths and data to reveal why societies collapse – and clues about the future

Image
American humorist and writer Mark Twain is believed to have once said, “History doesn’t repeat itself, but it often rhymes.” I’ve been working as a historian and complexity scientist for the better part of a decade, and I often think about this phrase as I follow different strands of the historical record and notice the same patterns over and over. My background is in ancient history. As a young researcher, I tried to understand why the Roman Empire became so big and what ultimately led to its downfall. Then, during my doctoral studies, I met the evolutionary biologist turned historian Peter Turchin, and that meeting had a profound im...... Read Full article on HadNews

Excessive social media use during the COVID-19 pandemic exacerbated adolescent mental health challenges

Image
How does time spent online, and especially social media, affect the brains and behaviours of children and youth? Social media platforms are seemingly designed to capture the attention of users and produce habitual checking of apps and notifications. In recent years, our lives have become increasingly dominated by social media, either as a source of information, entertainment, or just a way to connect with others. In Canada alone, more than 30 million social media accounts are currently registered, with teenagers one of the highest user groups. During the COVID-19 pandemic, young people were drastically affected by the sudden shift ...... Read Full article on HadNews

Students do better and schools are more stable when teachers get mental health support

Image
When it comes to mental health at school, typically the focus is on helping students, especially as they emerge from the pandemic with heightened levels of anxiety, stress and emotional need. But as school officials seek to put resources toward student well-being, another school population is possibly being overlooked: teachers. Teachers are experiencing high levels of stress, anxiety and work-related trauma in the classroom – much of it stemming from student behavioral problems. The pandemic exacerbated this issue, impacting students and teachers alike. According to 2022 data from the National Center for Education Statistics, 87% of ...... Read Full article on HadNews