Children with ADHD were significantly more likely to have ever used nicotine and other substances, but not alcohol. Children with ADHD were also more likely to develop disorders of abuse/dependence for nicotine, alcohol, marijuana, cocaine, and other substances (i.e., unspecified). Sex, age, race, publication year, sample source, and version of the Diagnostic and Statistical Manual of Mental Disorders (DSM) used to diagnose ADHD did not significantly moderate the associations with substance outcomes that yielded heterogeneous effect sizes. These findings suggest that children with ADHD are significantly more likely to develop substance use disorders than children without ADHD and that this increased risk is robust to demographic and methodological differences that varied across the studies.
Ignoring the direct question and going for more “b-b-b-but no no no no I don’t believe it.” I’m not surprised.
You simply will not even consider that anything I say might even remotely be true. You utterly utterly refuse to. Without reason.
https://pubmed.ncbi.nlm.nih.gov/21382538/