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2 stories found

Cognition & learningGlobal+2 clusters01

AI companions may deepen loneliness where users are most vulnerable

Stanford researchers studied 1,131 Character.AI users, including 244 who donated complete chat transcripts, and found a troubling pattern. Intense chatbot use among people with smaller offline social networks was associated with lower well-being, especially when companionship was the main motivation. More willingness to disclose sensitive personal information was also linked to lower well-being, the opposite of the benefit often seen in reciprocal human relationships. The study is correlational and does not prove the chatbots caused loneliness. It does show why engagement cannot serve as a proxy for care. Companion systems should detect distress, interrupt dependency loops, encourage human contact, and make referral pathways more important than session length.

4 min
Social good & healthUnited States+4 clusters02

Teen AI use is common—and emotional reliance tracks higher risk

Preliminary research from The Jed Foundation surveyed more than 5,500 middle- and high-school students across 21 U.S. schools and districts between October 2025 and April 2026. Four in five had used AI; more than half used it for academics, nearly one third for relationship or problem-solving advice, more than one in ten for companionship, and nearly three in five when sad, stressed, or lonely. Students who turned to AI for emotional support, advice, difficult emotions, or companionship were also more likely to report poorer mental health, loneliness, and a history of suicidal thoughts or behaviors.

3 min