Meta's Zuckerberg faces questioning at youth addiction trial

Core Viewpoint - Meta's CEO Mark Zuckerberg is facing questioning in a U.S. court regarding Instagram's impact on the mental health of young users, amid a significant trial concerning youth social media addiction [1] Group 1: Legal Context - The trial in Los Angeles could result in Meta being liable for damages if it loses, potentially undermining Big Tech's defenses against user harm claims [1] - The lawsuit is part of a broader global backlash against social media platforms concerning children's mental health, with countries like Australia and Spain implementing age restrictions on social media access [1] Group 2: Allegations and Defense - A California woman alleges that Instagram and YouTube contributed to her mental health issues, claiming the companies profited by engaging children despite knowing the potential harm [1] - Meta and Google have denied these allegations, highlighting their efforts to implement safety features for users and referencing studies that do not show a direct link between social media use and mental health changes in children [1] Group 3: Internal Studies and Testimonies - Zuckerberg is expected to be questioned about Meta's internal studies regarding Instagram's effects on younger users [1] - Adam Mosseri, head of Instagram, testified that he was unaware of a recent Meta study indicating no correlation between parental supervision and teens' social media attentiveness [1]