If you read their pdf they are mainly talking about "Prescription Stimulants (e.g., Adderall, Ritalin), Cannabis (e.g., Marijuana, Weed), Alcohol (e.g., Beer, W

If you read their pdf they are mainly talking about "Prescription Stimulants (e.g., Adderall, Ritalin), Cannabis (e.g., Marijuana, Weed), Alcohol (e.g., Beer, Wine), and Mood Disorder Medication (e.g., SSRIs, Wellbutrin)" and others to less degree.