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Investigation of Neuroanatomical Differences Between Autism and Asperger SyndromeCorrection
Arch Gen Psychiatry. 2004;61:606.
Error in Figure. In the Original Article by Lotspeich et al titled "Investigation of Neuroanatomical Differences Between Autism and Asperger Syndrome," published in the March issue of the ARCHIVES (2004;61:291-296), an error occurred in Figure 4 on page 296. In that figure, the lines representing the Asperger syndrome (ASP) and control groups were reversed. Figure 4 is reprinted correctly here.
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Figure 4. Correlation between cerebral white tissue volume and performance IQ. Groups included 21 subjects with Asperger syndrome (ASP), 18 with high-functioning autism (HFA), and 21 control subjects. For between-group differences, ASP vs HFA, z = 2.13 (P = .03); ASP vs controls, z = 2.88 (P = .004).
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