IMO I think addictiveness is a matter of dosage. A lot of ADHD people who have these medications can forget to take them, stop taking them for days in a row, d

IMO I think addictiveness is a matter of dosage. A lot of ADHD people who have these medications can forget to take them, stop taking them for days in a row, don't want to take them because of side effects and stop taking them for years after years of usage or only take them during school & work days, which all doesn't sound like addictive behavior to me. In practice junky addiction comes from junky usage patterns and behaviors.