En essayant d'être multitâche, nous reportons en réalité notre attention d'une tâche à l'autre rapidement, ce qui peut mener à une surcharge cognitive.
perfectlab/Shutterstock
With most social media users logging in at least once a day, and one-third of teens using these apps almost constantly, it raises the issue of whether social media is hurting our attention abilities.
Constant distractions affect our ability to concentrate.
(Shutterstock)
With the proliferation of social media platforms, smart devices and apps, the demands on our attention have never been greater. But how is this affecting our ability to process and retain information?
Blood carries oxygen and vital nutrients to the brain.
Mr. Suphachai Praserdumrongchai/iStock via Getty Images
Neuroscientists have typically thought of energy supply to the brain as demand-based. A supply-limited view offers another perspective toward aging and why multitasking can be difficult.
Candice Harris, Auckland University of Technology and Jarrod Haar, Auckland University of Technology
Has COVID rendered concepts such as “work-life conflict” or “work-life balance” redundant?
Maybe we need new ways to describe and navigate the new pandemic reality.
Media multitasking: constantly juggling media and non-media activities, often using multiple digital devices.
GettyImages
A study compared students’ performance in schools that had banned mobiles and schools that hadn’t. They found students who weren’t allowed to use mobile phones in class had higher test scores.
Basically, don’t do this.
Flamingo Images/Shutterstock
The myth that women are superior multitaskers has just been busted. So, let’s divide work in and out of the home so women aren’t left running themselves ragged.
In men and older women, a complicated thinking test appeared to overwhelm the part of the brain also responsible for moving one of their arms. They could only do one or the other.
Should laptops be used during class?
Catalyst Open Source
Professor-in-Residence, and Director of the Center for Dyslexia, Diverse Learners, and Social Justice at UCLA in the School of Education and Information Studies, University of California, Los Angeles
Professeur des Universités en Physiologie de l'Exercice / Neurosciences Intégratives, Directeur Unité Recherche EuroMov Digital Health in Motion, Université de Montpellier