“…There might be additional issues including hallucinations, decline in hygiene, affective and behavioral instability that need to be taken into account in the assessment of COS (Li et al, 2010). Albeit a wide variety of different comorbidities (including COS and ASD, Attention Deficit Hyperactivity Disorder, Learning Disabilities, Intellectual Disabilities), anxiety and depression levels are reported to be high in the children with COS, which in turn affects academic performance (Chen et al, 2017;Li et al, 2010;Myles-Worsley et al, 2017). Therefore, future studies might compare the language features (i.e., communication functions in the use of language), non-verbal social communication development relevant to language (i.e., imitation) and academic competence (i.e., reading comprehension) within both groups.…”