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

The PARDI appears acceptable to respondents and preliminary evidence of reliability and validity has been demonstrated in an initial sample. Larger-scale validation studies are currently underway. The PARDI is freely available to clinicians and researchers.