Effects of Ritalin on underachieving children: a replication

Effects of Ritalin upon scholastic achievement of 18 academically deficient children were studied, in an attempt to validate findings of an earlier study of similar design. Results, in keeping with the previous research, indicate that while Ritalin affects behavior, it does not enhance learning, and may in fact mask academic problems. It is urged that the drug be used sparingly and critically, and only in conjunction with other modes of intervention.