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- completed

Reliability Testing:
- completed

Validity Testing:

  • scores linearly increased as the children's grades advanced in 2 subscales -- control during movement and fine motor.
  • further validity testing in progress

Nakai A, Miyachi T, Okada R, Tani I, Nakajima S, Onishi M, Fujita C, Tsujii M: Evaluation of the Japanese version of the Developmental Coordination Disorder Questionnaire as a screening tool for clumsiness of Japanese children. Res Dev Disabil; 2011 Sep-Oct;32(5):1615-22

Further Research:
- further validity testing in progress

We gratefully acknowledge the financial support of the Alberta Children’s Hospital Foundation and the Alberta Centre for Child, Family and Community Research in the development of the DCDQ and the Little DCDQ, and of the first web site.