Study: Mental Disorders Have Doubled Globally Since 1990
LancetStudy: Mental Disorders DoubleHave Doubled Globally Since 1990
The Spin
Mental disorders are now the single largest driver of disability on Earth, surpassing heart disease and cancer, and no region has been spared. Over 1.17 billion people are living with a mental disorder, with anxiety and depression surging 47% and 24% respectively since 2019. The burden peaks among adolescents aged 15-19, and sustained investment in mental health systems is urgently needed to meet this global crisis.
This study deserves serious scrutiny before driving sweeping policy changes. Seventy-five countries lack their own data, forcing researchers to rely on extrapolated models, and most surveys predate the pandemic, making recent trends unreliable. Substance use disorders and suicide mortality are excluded entirely, meaning the study's scope is too narrow to accurately reflect the true mental health burden.
Metaculus Prediction
There's a 44.1% chance that by Dec. 31, 2028, it will be considered best practice in clinical psychology to incorporate AI tools in the diagnostic process, according to the Metaculus prediction community.
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