Problematic internet use is associated with poorer health behaviours and peripheral serotonin levels in young men
A study of young men in Poland found a correlation between problematic internet use and poorer health behaviors, such as unhealthy eating and sleep patterns. The research also noted a weak link between internet addiction and lower levels of serotonin.
Why it matters
It highlights the growing public health concern regarding digital addiction and its physiological impact on the lifestyle and mental well-being of young adults.
Scientific Reports ( 2026 ) Cite this article
We’re sharing this article early to provide faster access to peer-reviewed, accepted research. It is citable and carries a permanent DOI. This version is subject to further edits and will be replaced automatically by the final Version of Record. All legal disclaimers apply.
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