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1 Ιαν 2016 · Scientists have linked TV viewing to antisocial behavior, lowered verbal IQ and altered brain structure—but a new study raises questions
1 Μαρ 2024 · Excessive TV-watching — defined as four or more hours daily — is associated with a greater risk of developing brain-based disorders such as dementia, depression, and Parkinson's disease, a new analysis suggests.
Drawing on data spanning 20 years, he led a study published in the September issue of Brain Imaging and Behavior suggesting that greater amounts of TV viewing can lead to reduced amounts of cranial gray matter—home to the neurons that perform the bulk of our mental processing.
30 Μαΐ 2024 · The study shows that in adults aged 18 – 25, excessive screen time causes thinning of the cerebral cortex, the brain’s outermost layer responsible for processing memory and cognitive functions, such as decision-making and problem-solving.
27 Φεβ 2014 · Excessive screen time damages the brain's gray and white matter, alters cerebral cortex thickness, and impairs cognitive function according to recent brain scan research.
Our preferred point estimate indicates that an additional year of preschool television exposure raises average test scores by about .02 standard deviations. We are able to reject negative effects larger than about .03 standard deviations per year of television exposure.
8 Ιουν 2021 · The clearest danger is that TV time could substitute for physical exercise, in-person socializing or reading, or other hobbies that help children develop. Now new research suggests that...
