The relationship between social media and mental health is complex. A 2024 Pew Research Center survey of 1,391 U.S. teens and parents found that teens are increasingly critical of social platforms. Roughly half of teens (48 %) say social media has a mostly negative effect on people their age, up from 32 % in 2022. Yet only 14 % feel it negatively affects them personally, suggesting many perceive harm for peers but not themselves. More teens also report spending excessive time online—45 % say they spend too much time on social media, compared with 36 % in 2022. Notably, girls experience social media more negatively than boys: 25 % of girls say it hurts their mental health versus 14 % of boys, and 50 % of girls report it disrupts sleep compared with 40 % of boys.
Despite these concerns, most teens acknowledge positive aspects of social platforms. According to Pew, 74 % of teens say social media helps them feel more connected to friends, and 63 % see it as a space to express creativity. For many, social media is a source of social support and identity exploration, especially during adolescence when peer relationships are paramount. Parents, however, remain worried: 44 % of parents who are concerned about teen mental health identify social media as the biggest negative influence. Teens cite a broader set of issues, including bullying and pressure to meet academic or social expectations. These differences show that adult perceptions of social media may not fully capture the nuances of teen experiences.
The research suggests that the mental‑health impact of social media depends on how and why teens use it. Passive scrolling and social comparison can increase anxiety or depression, while active engagement and supportive communities may have protective effects. Because girls often face more social pressure related to appearance and popularity, they may be more vulnerable to negative effects. Education about healthy online behavior, setting boundaries on screen time and promoting digital literacy are key strategies. Policies that encourage platforms to improve safety features, reduce harassment and limit algorithmic amplification of harmful content could also help. In short, social media isn’t inherently good or bad—it magnifies existing social dynamics. Understanding who benefits and who is at risk will better inform interventions that promote mental wellness while preserving the connectivity and creativity that many young people value.