Research On RDI
While the Connections Center has conducted two studies into RDI, there have been as yet no independent studies, although there is currently one study being conducted at the University of Sydney, Australia.
In a recent peer reviewed study, children whose families had participated in RDI and who had relatively high IQ at start of treatment showed dramatic changes in diagnosic category on the Autism Diagnostic Observation Schedule (ADOS) and Autism Diagnostic Interview-Revised (ADI-R), though the study represented a non-experimental study without a control group and whose evaluators were not blinded to time in treatment.
Read more about this topic: Relationship Development Intervention
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