@article{ref1,
title="Evaluation of the relative effectiveness of methylphenidate and cognitive behavior modification in the treatment of kindergarten-aged hyperactive children",
journal="Journal of abnormal child psychology",
year="1981",
author="Cohen, N. J. and Sullivan, Jacqueline and Minde, K. and Novak, C. and Helwig, C.",
volume="9",
number="1",
pages="43-54",
abstract="This study of kindergarten-aged hyperactive children evaluated the effects of three modes of treatment in relation to an untreated control group. The treatments were administered over a 3-month period and included cognitive behavior modification, methylphenidate, and the two treatments combined. A follow-up assessment was done approximately 1 year later at the end of the first grade. Analyses of psychological, rating scale observational, and interview data showed that hyperactive children became less symptomatic over time; the data did not provide evidence indicating that any of the treatments studied was more effective than any other or than no treatment at all.<p /><p>Language: en</p>",
language="en",
issn="0091-0627",
doi="",
url="http://dx.doi.org/"
}