Find peer-reviewed, published research using the Inquisit Metacognitions Questionnaire-30 (MCQ-30)
Cartwright-Hatton, S., & Wells, A. (1997). Beliefs about worry and intrusions: the metacognitions questionnaire and
its correlates. Journal of Anxiety Disorders, 11, 279–296.
Wells, A., & Cartwright-Hatton, S. (2004). A short form of the metacognitions questionnaire:
Properties of the MCQ-30. Behaviour Research and Therapy, 42(4), 385-396.