Dr. Joseph Mercola
Mercola.com
Most people today live in a sea of radio frequencies emitted from wireless technologies of all kinds, from routers to smartphones, tablets, baby monitors, TVs, appliances, smart meters and many more.
According to many experts, chronic, heavy exposure could have severe repercussions for our health, especially that of children, who are now exposed even before birth. Research also suggests interaction with social media, games and apps online produces a number of effects, both physical and psychological.
In the largest long-term study1,2,3 of brain development and youth health in the U.S., the Adolescent Brain Cognitive Development (ABCD) Study,4 reveals the brains of the most prolific users of electronic devices look different compared to those who use smartphones, tablets and video games less frequently.
In all, more than 11,000 children will be followed for a decade to assess how various childhood experiences and environments affect brain development and psychological health. As noted by the researchers,5 "The data will provide a resource of unprecedented scale and depth for studying typical and atypical development." These preliminary findings, based on the brain scans of 4,500 9- to 10-year-olds, reveal children who use electronic devices for seven hours or more each day have premature thinning of the brain cortex, the outer brain layer that processes information from the five physical senses (taste, touch, sight, smell and sound).
The exact ramifications of this anomaly are still unknown. According to Dr. Gaya Dowling, a researcher with the National Institutes of Health, which is sponsoring the $300 million study, thinning of the cortex is thought to be part of the brain maturation process, so what these scans are showing is that this process is being sped up in children who get a lot of screen time6 (7-plus hours a day).
Read more
Mercola.com
Most people today live in a sea of radio frequencies emitted from wireless technologies of all kinds, from routers to smartphones, tablets, baby monitors, TVs, appliances, smart meters and many more.
According to many experts, chronic, heavy exposure could have severe repercussions for our health, especially that of children, who are now exposed even before birth. Research also suggests interaction with social media, games and apps online produces a number of effects, both physical and psychological.
In the largest long-term study1,2,3 of brain development and youth health in the U.S., the Adolescent Brain Cognitive Development (ABCD) Study,4 reveals the brains of the most prolific users of electronic devices look different compared to those who use smartphones, tablets and video games less frequently.
In all, more than 11,000 children will be followed for a decade to assess how various childhood experiences and environments affect brain development and psychological health. As noted by the researchers,5 "The data will provide a resource of unprecedented scale and depth for studying typical and atypical development." These preliminary findings, based on the brain scans of 4,500 9- to 10-year-olds, reveal children who use electronic devices for seven hours or more each day have premature thinning of the brain cortex, the outer brain layer that processes information from the five physical senses (taste, touch, sight, smell and sound).
The exact ramifications of this anomaly are still unknown. According to Dr. Gaya Dowling, a researcher with the National Institutes of Health, which is sponsoring the $300 million study, thinning of the cortex is thought to be part of the brain maturation process, so what these scans are showing is that this process is being sped up in children who get a lot of screen time6 (7-plus hours a day).
Read more
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