PTQ-C
Perseverative Thinking Questionnaire – Children
Original Validation:
Bijttebier, P., Raes, F., Vasey, M. W., Bastin, M., & Ehring, T. W. (2015). Assessment of repetitive negative thinking in children: The Perseverative Thinking Questionnaire - Child Version (PTQ-C). Journal of Psychopathology and Behavioral Assessment, 37, 164-170.
Bijttebier, P., Raes, F., Vasey, M. W., Bastin, M., Ehring, T. W. (2015)
Colombia Validation:
Ruiz, F. J., Salazar, D. M., Suárez-Falcón, J. C., Peña-Vargas, A., Ehring, T., Barreto-Zambrano, M. L., & Gómez-Barreto, M. P. (2020). Psychometric properties and measurement invariance across gender and age group of the Perseverative Thinking Questionnaire – Children (PTQ-C) in Colombia. Assessment, 27, 1657-1667.
Ruiz, F. J., Salazar, D. M., Suárez-Falcón, J. C., Peña-Vargas, A., Ehring, T., Barreto-Zambrano, M. L., Gómez-Barreto, M. P. (2020)