Charles Grimes retweetledi
Charles Grimes
17 posts

Charles Grimes retweetledi
Charles Grimes retweetledi

Two weeks without mobile internet restored sustained attention to levels typical of someone ten years younger.
A recent preregistered randomized controlled trial published in PNAS Nexus demonstrates that simply disabling mobile internet access on smartphones—while retaining calls, texts, and computer-based browsing—can yield substantial psychological benefits in as little as two weeks.
Participants who blocked mobile data showed marked enhancements in sustained attention (with objective test performance improving to levels comparable to reversing a decade of typical age-related decline), mental health (including reductions in depression and anxiety symptoms exceeding those often seen with antidepressants), and subjective well-being (higher life satisfaction and positive affect). Notably, 91% of participants improved in at least one of these domains.
The key insight is that the intervention targets the unique "always-available" connectivity of smartphones, which drives constant interruptions and fragmented focus. Without this mobile tether, individuals reported reallocating time toward in-person socializing, exercise, and nature—activities that mediated much of the gains.
Although not all cognitive functions were affected equally, and full compliance varied, even partial adherence produced meaningful benefits. This evidence underscores how pervasive mobile connectivity may quietly erode mental clarity and mood, making targeted digital breaks a practical strategy for reclaiming focus in a hyper-connected era.
[Castelo, N., & Kushlev, K. (2025). Blocking mobile internet on smartphones improves sustained attention, mental health, and subjective well-being. PNAS Nexus, 4(2), pgaf017]

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Charles Grimes retweetledi
Charles Grimes retweetledi

Given that he’s on the ballot twice, maybe he can win twice too 🤦♂️
Polymarket@Polymarket
BREAKING: Zohran Mamdani listed twice on the ballot for today’s NYC Mayoral Election. 92% chance he wins.
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Charles Grimes retweetledi

GRAHAM SLAM! Senator Unloads on Jack Smith for Monitoring GOP Phone Records, 'I'm Going to Sue the Crap' Out of Him [WATCH]
hannity.com/media-room/gra…
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RT @mtaibbi: The feeling is mutual - I don’t want to in a bunker with you. Or Ukraine. And I don’t have to be. That’s the point.
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Charles Grimes retweetledi
Charles Grimes retweetledi

Traveled to Eagle Pass today to join VP @JDVance, @SecDef Hegseth, and @DNIGabbard in a border security roundtable to discuss our coordinated efforts.
All our country needed to secure the border was a new President.
Together, we will make America safe again.



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Charles Grimes retweetledi

Charles Grimes retweetledi
Charles Grimes retweetledi

2/ What, precisely, is NYT doing? It's perfectly obvious: using research from Media Matters, a radical Left-wing organization whose sole purpose is destroying conservative media (see below), in order to pressure YouTube to demonetize and penalize any and all conservatives ONE WEEK FROM THE ELECTION.




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11 out of 10 people & even babies get FIRED UP WATCHING ROCKY!!
Best movie series of all time!!
You cannot name a better one because it does not exist.
Rocky 2 when Adrian says,
JUST WIN!!!
The music starts & training montage starts!
After round 1 when Rocky says,
I AIN'T GOING DOWN MORE!!
I get fired up typing that!!!
Rocky 4 ENDED THE COLD WAR! 🇺🇸
If I can change, & you can change, everybody can change!!!
*Rocky 5 never happened.
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Charles Grimes retweetledi





