LOS ANGELES — Jurors in a landmark social media case that seeks to hold tech companies responsible for harms to children got their first glimpse into what will be a lengthy trial characterized by ...

Older Americans are drinking more than previous generations, often due to loneliness and social isolation, leading to health risks.

Engagement-maximizing architectures such as infinite scroll, autoplay, and emotionally targeted notifications remain broadly permissible. That gap, however, is now being challenged on multiple fronts.

What I came to understand, and what the science now makes undeniable, is that the human mind does not develop in isolation.

Digital media use is consistently associated with risks to child and adolescent mental health and development globally.