Developmental and Social–Emotional Screening of Young Children (0–6 years of age) in Minnesota
Minnesota Department of Human Services Minnesota Department of Education Minnesota Department of Health

Bayley Scales of Infant and Toddler Development: 3rd Edition (Bayley–III) Screening Test

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For further information on these criteria, see instrument technical documentation and/or publisher.

Developmental Screening Instrument Profile
General Information
Type of Instrument Parent report
Date of Publication 2005
Age Span 1 month – 42 months
Available Languages English
Reliability .86 - .93
Validity

Validity studies are extensive and correlations vary; see technical manual for more information.

Sensitivity

Sensitivity studies are extensive and correlations vary; see technical manual for more information.

Specificity .77 - 1.00
Administration Information
Time to administer 15-25 minutes
Time to score Information not available
Minimum reading level N/A
Minimum scoring skills

According to the publisher, "Only individuals who have received professional training in educational or psychological assessment should interpret the Bayley–III Screening Test results."

Ordering Information
Name of Test

Bayley Scales of Infant and Toddler Development, 3rd Edition (Bayley–III) Screening Test

Website Address http://www.pearsonassessments.com/HAIWEB/Cultures/en-us/Productdetail.htm?Pid=015-8027-256
Publisher’s Address

Pearson, Attn: Customer Service, 19500 Bulverde Road, San Antonio, Texas 78259

Publisher’s Phone 1-800-627-7271
Publisher’s Fax 1-800-232-1223
Publisher’s Email ClinicalCustomerSupport@Pearson.com
Cost Yes
Educational/Training Resources
Manual available Yes
Video available Yes
Training Method

In addition to manuals, there is an interactive DVD set “Bayley-III: Enhanced Administration” available.