Researchers and clinicians frequently request permission from me to use the Dysmorphic Concerns Questionnaire (DCQ). However, I do not hold the copyright for the DCQ, so I am unable to provide you with permission to use it.
The DCQ appears in Appendix 1 of the Oosthuizen et al. (1998) article, published in the Australian and New Zealand Journal of Psychiatry. The publisher, Taylor & Francis, owned the copyright for this journal when the article was published in 1998.
Therefore, please contact Taylor & Francis for all permission requests.