Erratum to: J Autism Dev Disord DOI 10.1007/s10803-012-1617-6

Please note the following corrections to this article:

In the abstract (line 6):

“Six percent received typical, 6 % received typical, while 39 % received atypical antipsychotics.”

Instead should say:

“Six percent received typical, while 39 % received atypical antipsychotics.”

In Table 8, under the column heading “3”, all of the “<” signs should not be there.

The numbers:

(<0.3)

(<0.2)

(<0.2)

(<0.1)

(<0.3)

Instead should say:

(0.3)

(0.2)

(0.2)

(0.1)

(0.3)