Description |
The Language Screen was administered to subjects or their primary caregiver to determine whether the subject used any language(s) other than English and, if so, to document the usage of English and/or other languages at home, school, and with friends.
WAVE 2: The Language Screen (PDF 7.2MG) determined whether the subject used languages other than English. It was administered to the subject's primary caregiver in Cohort 3 and to the subject in Cohorts 6 to 18.
WAVE 3: The Language Screen (PDF 3.7MG) determined whether the subject used languages other than English. It was administered to the subjects in Cohorts 0, 3, 6, 9, 12, 15, and 18..
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