ACTE is a ULB-based research group focusing on language and communication in ASD, at the meeting points between linguistics and neuropsychology. We are developing an early screening tool for autism, based on fine-tuned measures of the pre-linguistic development and eye-tracking data. Our goal is to help first line practitioners in their decision to refer the child to a specialist, so that every child who needs a therapeutic intervention can get it in the best possible time-window.