Japanese Psychological Research
Online ISSN : 1468-5884
Print ISSN : 0021-5368
THE DEVELOPMENT AND VALIDATION OF AN OBJECTIVE METHOD FOR QUANTIFYING HYPERACTIVITY IN CHILDREN
MICHAEL G. JOOSTGAVRIEL SALVENDY
Author information
JOURNAL FREE ACCESS

1979 Volume 21 Issue 1 Pages 18-28

Details
Abstract

It has been estimated that about 10% of all boys aged six to twelve years are hyperactive. Often, hyperactivity is associated with learning disabilities. Despite the apparent magnitude of this problem, no valid objective and reliable measures are available to quantify hyperactivity in children. This study discusses how objective measures, using sinus arrhythmia and force platform scores were developed and validated on 30 boys (15 hyperactive and 15 non-hyperactive) aged seven to twelve years. The results indicate that, when the above objective measures were used, 77% of all subjects were classified into their correct groups.

Content from these authors
© The Japanese Psychological Association
Previous article Next article
feedback
Top