ADHD stimulants may improve performance not by sharpening focus, but by making the brain more awake and motivated. Prescription stimulant drugs, including Ritalin and Adderall, are commonly prescribed for attention-deficit hyperactivity disorder (ADHD), and many children take them. In the U.S., about 3.5 million kids ages 3 to 17 use an ADHD medication, and that […]
Source link