In comparison to children with autism, children with schizophrenia

A. tend to be younger at diagnosis.
B. show a more chronic and declining course.
C. show similar social and language deficits.
D. show less intellectual impairment.

I think its C or D but mostly C.

To determine the correct answer, let's go through each option and explain how to find the answer:

A. "Tend to be younger at diagnosis": To verify this option, you can look at research studies or clinical guidelines on the diagnosis of children with autism and schizophrenia. These sources will provide information on the typical age of diagnosis for each condition. You may want to compare the diagnostic criteria and guidelines for each disorder to see which one tends to be diagnosed at a younger age.

B. "Show a more chronic and declining course": To determine whether children with schizophrenia have a more chronic and declining course compared to children with autism, you can examine longitudinal studies or clinical reviews that track the progression of symptoms in both disorders. These sources will provide information on the persistence or decline of symptoms over time for each condition.

C. "Show similar social and language deficits": To investigate whether children with autism and schizophrenia have similar social and language deficits, you can refer to scientific literature that compares the symptom profiles of both conditions. Research studies that assess social and language abilities in both disorders are particularly relevant for this option.

D. "Show less intellectual impairment": To evaluate whether children with schizophrenia show less intellectual impairment compared to children with autism, you can examine studies that assess cognitive functioning in individuals with both disorders. Research comparing the intellectual abilities of children with autism and schizophrenia will provide valuable insights into this option.

Upon considering the options and explanations, it seems that option C is the most likely correct answer. However, it is important to consult reliable sources and research studies to be certain.