(Associated Press) – Nearly three-quarters of U.S. teens say they feel happy or peaceful when they don’t have their phones with them, according to a new report from the Pew Research Center.

In a survey published Monday, Pew also found that despite the positive associations with going phone-free, most teens have not limited their phone or social media use.

The survey comes as policymakers and children’s advocates are growing increasingly concerned with teens’ relationships with their phones and social media.

Last fall, dozens of states, including California and New York, sued Instagram and Facebook owner Meta for harming young people and contributing to the youth mental health crisis by designing features that addict children.