Stimulants in ADHD and lack of causative relationship to substance abuse

On top of many studies demonstrating that effective treatment of ADHD (with stimulants or otherwise) results in a reduction in the risk of substance abuse, here is the latest study: https://www.hmpgloballearningnetwork.com/site/pcn/news/no-evidence-stimulants-childhood-adhd-lead-later-substance-use?hmpid=bWFya3dpbHNvbm1kQGdtYWlsLmNvbQ==&utm_medium=email&utm_source=enewsletter&utm_content=1862014823