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Lai, Meng-Chuan – Autism: The International Journal of Research and Practice, 2022
The clinical diagnostic process for autism is complex, especially because of the high co-occurrence with other neurodevelopmental and mental health conditions (Gillberg, 2010; Lai et al., 2019). Diagnosis is more complicated in youth and adults than in younger children because life experience and development affect presentation. In particular, it…
Descriptors: Autism, Pervasive Developmental Disorders, Clinical Diagnosis, Comorbidity