Q-CHAT Questionnaire Form Developmental

The Quantitative Checklist for Autism in Toddlers (Q-CHAT) is a parent-report 25 item questionnaire that aims to capture traits that may be related to autism in toddlers aged 18 – 30 months. Items focus on social communication, repetitive and stereotyped behaviors, and sensory behaviors.

Checklist Developmental Q-CHAT Quantitative questionnaire