Objective: To investigate the reliability, validity of the child autism rating scale (CARS), autism behavior checklist (ABC) and autism treatment evaluation checklist (ATEC).

• 目的探讨儿童孤独症评定量表(CARS)、孤独症儿童行为检查表(ABC)、孤独症治疗评定量表(ATEC)三种孤独症评定量表的信度、效度及三者之间的相关性。