Researchers in the UF College of Pharmacy determined that a child’s age when diagnosed with ADHD may be a strong predictor of the types and number of medications that are later prescribed to treat psychiatric conditions...Published in the Journal of Clinical Psychiatry, the study found that preschoolers with ADHD were more likely to receive antipsychotics, anticonvulsants and multiple mental health drugs during a five-year follow-up period compared with children with later-onset ADHD.