SAN FRANCISCO — In a significant legal development, a jury in New Mexico found Meta guilty of harming children's mental health due to the company's practices on its social media platforms. The jury's decision, which includes a $375 million penalty, marks the first verdict in a series of trials concerning social media child safety this year.

This ruling sheds light on the changing public perspective regarding the responsibilities of social media companies toward their young users. It has sparked debates over the psychological impact of platforms like Facebook, Instagram, and WhatsApp, particularly how design choices can make them addictive and expose children to disturbing content.

Attorneys representing New Mexico's state attorneys built a compelling case by posing as children on social media, collecting data on sexual solicitations and Meta’s inadequate responses. They argued that Meta prioritized profit over the well-being of its users, particularly vulnerable children.

The jury confirmed thousands of violations of state consumer protection laws, a decision that could lead to further changes in how tech companies operate and respond to child safety issues. According to prosecutors, Meta concealed dangers related to child exploitation and the adverse effects on mental health.

As lawsuits from school districts and families continue, tech companies are facing mounting pressure to overhaul their practices in favor of better protecting minors. Legal experts predict that the outcomes could challenge existing laws that shield these companies from liability for user-generated content.

While Meta has voiced its disagreement with the verdict and intentions to appeal, the trial represents a pivotal moment in social media history. Observers emphasize that it could lead to significant legal repercussions for platforms that fail in their duty to protect children from the risks posed by their services.