Hundreds of parents, teens and school districts have claimed social media is intentionally addictive and harmful

Social media companies will have to answer to a jury – for the first time – for allegations that their products are intentionally addictive and harmful to young users’ mental health. Hundreds of parents, teens and school districts sued Meta, Snap, TikTok and YouTube, leading to a series of landmark trials that began this week. Jury selection in the first case started on Tuesday in Los Angeles court.

Meta’s Mark Zuckerberg is among the big tech CEOs who are expected to testify. Both sides are likely to bring in experts to hash out the science behind alleged addiction to social media.