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Citation |
Squires J, Bricker DD, Heo K, Twombly E. Early Child Res. Q. 2001; 16(4): 405-419. |
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Copyright |
(Copyright © 2001, Elsevier Publishing) |
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DOI |
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PMID |
unavailable |
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Abstract |
The early identification of social and emotional problems in infants, toddlers, and young children is critical for improving developmental outcomes. The Ages and Stages Questionnaires: Social-Emotional, a newly-developed screening tool, is described in this article. Questionnaires span the 3- to 63-month period with 8 separate assessment intervals. Research findings, including data on 3014 questionnaires, are reported. Internal consistency was generally high, with an overall alpha of 0.82. Test-retest reliability between parents' classifications was 0.94. Sensitivity ranged from 0.75 to 0.89 with 0.82 overall sensitivity; specificity ranged from 0.82 to 0.96 with 0.92 overall specificity. Parents reported easy understanding and high satisfaction with the questionnaires. |