(1999) conducted a study to evaluate the effectiveness of methylphenidate in an adult sample of 19 individuals diagnosed with both MDD and ADHD, 21 patients with MDD but without ADHD, and a control group.
(1999) conducted a study to evaluatethe effectiveness of methylphenidate in an adult sample of 19individuals diagnosed with both MDD and ADHD, 21 patientswith MDD but without ADHD, and a control group.