Psychological research suggests that Ritalin reduces the rate of maladaptive behaviors in hyperactive children but does not improve their academic performance. Teachers, however, often assert that writing skills and other graphic work are improved by Ritalin. Twenty elementary school children who had been diagnosed as hyperactive and who were taking Ritalin were tested using WISC-R coding, WISC-R block design, and Bender Gestalt. Ten of the subjects were assigned to a group which was first tested when the children were off Ritalin and subsequently tested when they were on Ritalin. The sequence was reversed for the remaining ten. This procedure was designed to counterbalance the effect of practice. Direct difference t-tests indicated that there were no differences between groups regarding any of the three dependent measures. Thus, results indicate that the popular conceptions among educators regarding the efficacy of Ritalin for improving visual-motor efficiency is open to serious question.
| Identifer | oai:union.ndltd.org:unt.edu/info:ark/67531/metadc331544 |
| Date | 05 1900 |
| Creators | Wall, Mark |
| Contributors | Martin, B. E., Haynes, Jack Read, Glenn, Sigrid S., 1939-, Ninness, H. A. Chris |
| Publisher | North Texas State University |
| Source Sets | University of North Texas |
| Language | English |
| Detected Language | English |
| Type | Thesis or Dissertation |
| Format | iv, 38 leaves, Text |
| Rights | Public, Wall, Mark, Copyright, Copyright is held by the author, unless otherwise noted. All rights reserved. |
Page generated in 0.0027 seconds