Investigation of the heterogeneity of disruptive behaviour in elementary-age children

Daniel A. Waschbusch, Stephen Porter, Normand Carrey, S. Omar Kazmi, Kerry A. Roach, Delia A. D'Amico

Research output: Contribution to journalArticlepeer-review

26 Scopus citations


We evaluated parent and teacher ratings of a large sample (N = 1579) of elementary-school children in Canada to determine how different conceptualizations of disruptive behaviour are co-related and related to other measures of functioning. Parent and teacher ratings were consistent, and suggested three separate but correlated aspects of disruptive behaviour in children: (1) reactive/oppositional behaviour, (2) proactive/callous behaviour; and (3) inattention-impulsive-overactive behaviour. These were uniquely and significantly related to DSM-IV diagnostic scores and to other measure of impairment, indicating that they measure distinct aspects of disruptive behaviour in children.

Original languageEnglish (US)
Pages (from-to)97-112
Number of pages16
JournalCanadian Journal of Behavioural Science
Issue number2
StatePublished - Apr 2004

All Science Journal Classification (ASJC) codes

  • Psychology(all)


Dive into the research topics of 'Investigation of the heterogeneity of disruptive behaviour in elementary-age children'. Together they form a unique fingerprint.

Cite this