A new article investigates the relationship between IQ (at ages 17-18) and mental health diagnoses (at ages 36-40) in >95% of Norwegian men. The results show how powerful IQ is as a predictor for later life outcomes. 19.38% of men were diagnosed with at least one mental disorder by midlife, with depression being the mos... See more

Everything about this article is jarring. Last year, 11.4% of US kids were diagnosed with ADHD – a record high – including: 15.5% of adolescents 21% of 14YO boys 23% of 17YO boys And the questions about diagnosis and treatment, whew. __... See more