Neurodevelopmental disorder with language impairment, autism, and attention deficit-hyperactivity disorder (NEDLAAD) is characterized by speech delay and language difficulties, behavioral abnormalities, and variably impaired intellectual development (in most patients). Additional features seen in some patients include motor delay, mild distal skeletal anomalies, mild ocular anomalies, and mild nonspecific dysmorphic features (Pavinato et al., 2023). [from
OMIM]