PSYCHIATRY AND CLINICAL PSYCHOPHARMACOLOGY, cilt.28, sa.4, ss.416-422, 2018 (SCI-Expanded)
OBJECTIVES: Modified Checklist for Autism in Toddlers (M-CHAT) is widely used internationally to screen autism spectrum disorder (ASD). Three-item Direct Observation Screen (TIDOS) is a novel observational tool which may be used by physicians in a short time as a part of routine well-child visit. It includes the following: (a) Joint Attention, (b) Eye Contact, and (c) Response to Name. We aimed to compare the screening performance of TIDOS and M-CHAT for ASD.