MRIs reveal smartphone addiction physically changes brains

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screen time management
Is Screen Time doing enough to curb iPhone addiction?
Photo: Ste Smith/Cult of Mac

Your iPhone addiction might be creating physical changes in your brain, according to a new study. Researchers looked into smartphone addiction and how it correlates to structural and functional changes in the brain.

They conducted MRI scans on 48 people, 22 of whom had smartphone addiction (SPA). The study found that SPA alters the brain in a way similar to what doctors see in drug addicts. The findings only get worse from there.

Woman temporarily goes blind in one eye after smartphone overuse

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Woman in China temporarily goes blind in one eye after smartphone overuse
An admittedly extreme example of smartphone overuse.
Photo: Ed Hardy/Cult of Mac

Well, here’s a reason to listen to the recommendations of Apple’s Screen Time feature! A woman in China reportedly suffered a grisly injury after going temporarily blind in one eye due to excessive strain from overuse of her smartphone.

The female patient’s retina burst from “excessive strain” after spending too long using her mobile device.

Want a real break? Put down your iPhone!

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Gaming on iPhone XS
Turns out this isn’t as relaxing as you think it is.
Photo: Ste Smith/Cult of Mac

Using your phone during a break from work doesn’t give your brain a chance to rest and recoup, according to a new study. It’s like not taking a break at all.

The experiment’s results don’t indicate people should stay off computers when they want a quick rest. Just phones, as these are “more cognitively taxing than expected.”

YouTube CEO restricts how often her kids get to use mobile phones

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YouTube Music
Susan Wojcicki isn't the first big name in tech to do the same.
Photo: Cult of Mac

The CEO of YouTube has joined a growing list of big name tech industry figures who restrict their kids’ access to mobile devices.

Susan Wojcicki says that, “I have times when I take away all my kids’ phones, especially if we’re on a family vacation, because I want people to interact with each other.” Steve Jobs and Bill Gates have previously expressed similar sentiments.

Governments start crackdown on smartphone use in schools

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iPhone X standing
There's growing concern about the effects of mobile devices on young people.
Photo: Ste Smith/Cult of Mac

The government of southeastern Australian state, New South Wales, has said that it plans to carry out a comprehensive review of smartphone use in schools. This will look at the effects of smartphones on kids in school, both in and out classrooms.

Why is that significant? Because, building on the growing concern about smartphone addiction, it represents a developing trend focused on cracking down on the use of phones. And New South Wales isn’t the only place doing this.

At WWDC, Apple atones for Silicon Valley’s sins

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Apple revenues
With its upcoming software, Apple addresses some Silicon Valley's most egregious abuses.
Photo: Apple

WWDC 2018 bug Cult of Mac After a particularly rough patch for the tech industry, Apple used yesterday’s WWDC keynote to atone for some of Silicon Valley’s biggest sins. The company showcased key features in its upcoming operating systems that reinforce the fact that it thinks different about how technology should work.

Undoubtedly eager to position itself as one of the good guys, Apple directly responded to some of the biggest tech scandals of the past year.

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iPhone Hold
Hold gives discounts on products if you put down your iPhone.
Photo: Ste Smith/Cult of Mac