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How to increase your attention span amid digital overload
  + stars: | 2024-08-11 | by ( Riane Lumer | ) edition.cnn.com   time to read: +10 min
While a dwindling attention span is not due to a personal failing (despite individual variability) a majority of the time, experts say there are changes you can make to regain control over your mind. “Tech companies and ad marketing companies use this information to construct profiles about us, and then they design algorithms that are targeted to capture our attention,” Mark said. “We have a tank of attentional resources (that) gets drained when we keep switching our attention,” Mark said. Additionally, he suggested using an app that places time limits on social media or websites you find yourself addicted to using. “The way I feel at the moment is like somebody is pouring itching powder over us all day,” Hari said.
Persons: I’m, it’s, Gloria Mark, Mark, Graham Burnett, , Burnett, Henry Charles Lea, ” Mark, Shoshana Zuboff, “ I’m, Johann Hari, ” Hari, Hari, , There’s Organizations: CNN, University of California, Computing Systems, Institute, Strother School, Princeton University, “ Tech, Harvard Business School, Facebook, New York Times, Association of Computing Locations: Irvine, Brooklyn , New York, New Jersey, Boston, Silicon Valley
Feeling older than you are? It could be how you sleep
  + stars: | 2024-03-26 | by ( Sandee Lamotte | ) edition.cnn.com   time to read: +5 min
CNN —Not getting enough sleep may cause you to feel five to 10 years older than you really are, according to two new studies. A lack of energy and motivation can certainly contribute to feeling older while limiting a person’s ability to remain physically and socially active, both of which contribute to feeling young, Balter said. For every night of poor sleep during that time, people reported feeling about a quarter of a year older than their chronological age. “These findings support that sleep, a vital biological phenomenon, might hold the key to feeling young,” Balter and her colleagues wrote in the study. “If you suspect that your sleep deprivation is due to a sleep disorder such as insomnia or sleep apnea, it’s crucial to seek evaluation and treatment from a healthcare professional,” he said.
Persons: CNN —, , ” Leonie Balter, Balter, , Chang, Ho Yun, ” Yun, It’s, ” Balter, Sleepiness, chronotype, Yun Organizations: CNN, Stockholm University, Royal Society, Seoul National University, Getty Locations: Sweden, Seongnam, South Korea
While researchers found significant associations between developing diabetes in night owls who worked during the day, they did not find an association for night owls who went to work later in the day or worked overnight shifts. One published in June found night owls were more likely to die early, mostly due to bad habits they developed when they stayed up late, such as drinking and smoking. A 2022 study determined night owls were more sedentary, had lower aerobic fitness levels and burned less fat at rest and while active than early birds. Night owls were also more likely to be insulin-resistant, a precursor to diabetes. Night owls have higher levels of visceral body fat in the abdominal region, a key risk factor for type 2 diabetes and heart disease.
Persons: , Sina Kianersi, ” Kianersi, Kianersi, Bhanu Prakash Kolla, ” Kolla, that’s, , chronotype, Tianyi Huang Organizations: CNN, Brigham, Women’s Hospital, Harvard Medical School, Center for Sleep Medicine, Mayo Clinic, Internal, Nurses, BMI, Women’s Locations: Boston, Rochester , Minnesota
A 2022 study found night owls were more sedentary, had lower aerobic fitness levels, and burned less fat at rest and while active than early birds. Night owls were also more likely to be insulin-resistant, meaning their muscles required more insulin to be able to get the energy they need, the study showed. Studies have revealed night owls may take more risks and are more likely to skip breakfast and eat more later in the day. Night owls also have higher levels of visceral body fat in the abdominal region, a key risk factor for type 2 diabetes and heart disease. “The strongest reset for the circadian system is bright light,” Zee said.
Persons: , Christer Hublin, Bhanu Prakash Kolla, ” Kolla, Phyllis Zee, Zee, ” Zee Organizations: CNN —, Finnish Institute of Occupational Health, Center for Sleep Medicine, Mayo Clinic, Center, Northwestern University Feinberg School of Medicine, CNN, Northwestern Locations: Helsinki, Rochester , Minnesota, Chicago
She read "Atomic Habits" by James Clear to improve her productivity and address distractions. Here are five ways that my life changed for the better after I tried Clear's principles:1. I beat distractions in my spaceAccording to "Atomic Habits," the first law of behavior change is to "make it obvious." After reading "Atomic Habits," I set an alarm for 20 minutes so I'd get it done under pressure and separated everything into three piles: essentials, nice-to-have, and extras. One of my goals last year was to get really good at recording Instagram Reels and posting every day, and "Atomic Habits" gave me a tangible strategy that helped me achieve this.
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