U.S. teens spend more than eight hours a day on screens, and there’s growing concern over how social media may affect their mental health.
Now, a new study, published Thursday by the American Psychological Association, validates what some parents have experienced when their teenagers cut back: They seem to feel better about themselves. I’ve seen this in my own kids when they return from summer camp, where phones are not allowed. They seem more at ease and less moody.
Social media can feel like a comparison trap, says study author Helen Thai, a doctoral student in psychology at McGill University. Her research found that limiting screen time to about one hour a day helped anxious teens and young adults feel better about their body image and their appearance.
Her research arose from her own personal experiences.
“What I noticed when I was engaging in social media was that I couldn’t help but compare myself,” Thai says. Scrolling through posts from celebrities and influencers, as well as peers and people in her own social network, led to feelings of inferiority.
“They looked prettier, healthier, more fit,” Thai says. She was well aware that social media posts often feature polished, airbrushed or filtered images that can alter appearances in an unrealistic way, but it still affected her negatively.
So, Thai and a team of researchers decided to test whether slashing time on social media platforms including Instagram, TikTok and Snapchat would improve body image. They recruited a few hundred volunteers, aged 17-25, all of whom had experienced symptoms of anxiety or depression — which could make them vulnerable to the effects of social…
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