Multitasking is a big part of the modern world. People are constantly doing two things at once; they send emails when they are spending time with their loved ones, they work out while texting a friend and they cook while they check Facebook.
However, all of this multi-tasking is bad for your brain. Recent studies have found that multitasking increases the production of cortisol, a stress hormone, and adrenaline, which can overstimulate the brain. This can cause a “mental fog” that makes it hard for you to concentrate or focus.
I think I’ve mentioned how bad multitasking is for you before. For myself, I’m becoming a fan of the Pomodoro technique, where you have a time and focus on work for a set number of minutes. It works well for me.
Is your kid getting straight A’s on homework lately? You might want to switch off Alexa. Last week, New Jersey mom Yerelyn Cueva, 24, posted a short clip on Twitter of her son doing his math homework at their kitchen table. In the 11-second video, 6-year-old Jariel asks, “Alexa, what’s 5 minus 3?” The…
Teachers need feedback for growth just like our students. Yet, any administrator will tell you there’s simply not enough time to visit classrooms and provide teachers with meaningful and effective feedback in a timely manner. As a professional development liaison, I travel to K-12 schools in Hillsborough County and see what support systems are in…
A new study of dysfunctional use of smart technology finds that the most addictive smartphone functions all share a common theme: they tap into the human desire to connect with other people. The findings, published in Frontiers in Psychology, suggest that smartphone addiction could be hyper-social, not anti-social. “There is a lot of panic surrounding…
By making so much information so accessible, social media has drastically changed the way we consume information and form opinions in the modern era. The danger, however, is that social media creates an “echo chamber” that filters the information people receive so that it largely supports their existing opinions. A recent study published in PNAS examines this…
I popped my head into one session: there were only two people in the room — talking about Mentoring New Principals. Initially, I was saddened at the small turnout in this particular session. Until I realized the these two people would not have met and had a professional discussion about a topic both cared about if it wasn’t…
Over the past decade, academic research has increasingly examined issues of multitasking and distraction as people try to squeeze more activities into their busy lives. Prior to the Internet age, some cognition science research focused on how behavior might be better understood, improved and made more efficient in business, hospital or other high-pressure settings. But…
