LONDON • Teenage girls are twice as likely as boys to show depressive symptoms linked to social media use - mainly due to online harassment and disturbed sleep, as well as poor body image and lower selfesteem, researchers said yesterday.
In a study analysing data from nearly 11,000 young people in Britain, researchers found that 14-year-old girls were heavier users of social media, with two-fifths of them using it for more than three hours a day, compared with a fifth of boys.
The study also found that 12 per cent of light social media users and 38 per cent of heavy social media users (more than five hours a day) showed signs of having more severe depression.
When the researchers looked at underlying processes that might be linked with social media use and depression, they found that 40 per cent of girls and 25 per cent of boys had experienced online harassment or cyber bullying. Disrupted sleep was reported by 40 per cent of girls compared with 28 per cent of boys. Anxiety and poor sleep are both linked to depression.
Girls were also more affected when it came to social media use and concerns about body image, self-esteem and appearance, the researchers found, but here the gender gap was smaller.
Dr Yvonne Kelly, a professor at University College London's Institute of Epidemiology and Health Care who co-led the study, urged parents and policymakers to note its results.
Percentage of girls in a study who reported experiencing disrupted sleep, compared with 28 per cent of boys. Anxiety and poor sleep are both linked to depression.
"These findings are highly relevant to current policy development on guidelines for the safe use of social media and calls on industry to more tightly regulate hours of social media use for young people," she said in a statement. She added that families may "want to reflect on when and where it's okay to be on social media" and consider placing restrictions on teens having mobile devices in their bedrooms.
The study, funded by the UK Economic and Social Research Council, was published online in the journal EClinicalMedicine yesterday.