"“Further investigation is needed to determine these long-term effects.” Well....Using Facebook could make you feel physically ill and women are particularly vulnerable, according to scientists.
Constantly comparing yourself to others, or social comparison, leads to sleep problems, weight change and muscle tension.
Researchers from the University of Surrey studied 165 Facebook users to guage (sic) the physical rather than mental health effects of long term use.
https://www.thelondoneconomic.com/tech- ... lth/09/01/
And for those especially interested, the complete paper. https://www.sciencedirect.com/science/a ... 4018337484