Pica, ARFID, Rumination Disorder Interview (PARDI)

The PARDI assesses the presence and severity of avoidant/restrictive food intake disorder (ARFID), pica, and rumination disorder. The PARDI was designed to be used in both clinical and research settings.The PARDI assesses the presence and severity of avoidant/restrictive food intake disorder (ARFID), pica, and rumination disorder. The PARDI was designed to be used in both clinical and research settings.

Yes

Past 3 months.

• Bryant‐Waugh, R., Micali, N., Cooke, L., Lawson, E. A., Eddy, K. T., & Thomas, J. J. (2019). Development of the Pica, ARFID, and Rumination Disorder Interview, a multi‐informant, semi‐structured interview of feeding disorders across the lifespan: A pilot study for ages 10–22. International Journal of Eating Disorders, 52(4), 378-387. https://doi.org/10.1002/eat.22958

• Instructions on how to administer the PARDI are available here: https://mccaed.slam.nhs.uk/professionals/resources/featured-resources/

• Cooper‐Vince, C. E., Nwaka, C., Eddy, K. T., Misra, M., Hadaway, N. A., Becker, K. R., ... & Micali, N. (2022). The factor structure and validity of a diagnostic interview for avoidant/restrictive food intake disorder in a sample of children, adolescents, and young adults. International Journal of Eating Disorders, 55(11), 1575-1588. https://doi.org/10.1002/eat.23792
• Dinkler, L., & Bryant-Waugh, R. (2021). Assessment of avoidant restrictive food intake disorder, pica and rumination disorder: Interview and questionnaire measures. Current Opinion in Psychiatry, 34(6), 532-542. https://doi.org/10.1097/YCO.0000000000000736

There are several versions of the PARDI: a version for parents of children aged 2-3 years old, a version for parents of children aged 4 and older, a child version for children aged 8-13, and a self version for people over the age of 14.

The PARDI is also available in French and Dutch.