https://www.rathbiotaclan.com/tiktok-videos-deactivate-key-cognitive-brain-regions/>Watching TikTok and Instagram Reels Videos Deactivates the Brain’s Cognitive Control Network, Study Finds>In a Zhejiang University brain-scan study of 56 young adults,

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Chud 08/20/26 (Thu) 19:58:26 №17292600 [Quote]

https://www.rathbiotaclan.com/tiktok-videos-deactivate-key-cognitive-brain-regions/
>Watching TikTok and Instagram Reels Videos Deactivates the Brain’s Cognitive Control Network, Study Finds
>In a Zhejiang University brain-scan study of 56 young adults, both key self-control areas showed clear drops in activity only when participants finished clips they liked. Higher levels of one excitatory brain chemical reduced that drop.
>Millions of people finish short video after short video every day; a new brain-scan study shows that the very act of finishing a clip they like temporarily quiets the brain regions that normally help them stay focused and weigh longer-term goals. When people watch a short video they enjoy enough to finish, two brain regions involved in cognitive control show significant deactivation.