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Frequent AI Use Linked to Higher Depression, Anxiety

1/22/2026

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Summary

Story summary

A Mass General Brigham study finds that frequent personal use of chatbots is linked to higher depression and anxiety.
The study surveyed 20,847 participants.
10.3% used AI daily for personal support.
Dr. Roy Perlis of Mass General Brigham noted a dose-response relationship, with greater AI use linked to stronger symptoms.
The researchers caution that AI may not replace professional mental health support and call for further research.

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Story summary

A Mass General Brigham study finds that frequent personal use of chatbots is linked to higher depression and anxiety.
The study surveyed 20,847 participants.
10.3% used AI daily for personal support.
Dr. Roy Perlis of Mass General Brigham noted a dose-response relationship, with greater AI use linked to stronger symptoms.
The researchers caution that AI may not replace professional mental health support and call for further research.