Bayley Scales of Infant and Toddler Development Screening Test
Bayley-4 Screening Test
Nancy Bayley, PhD, Glen P. Aylward, PhD, ABPP
The Bayley-4 Screening Test can quickly determine if a child is on track developmentally or if further, more comprehensive assessment is needed.
Publication date: December 2019
Age range: 16 days to 42 months
Scores/interpretation: Cut scores by age for Cognitive, Language, and Motor Scales
Qualification level: B Additional information
Completion time: 15 to 25 minutes
Administration: Paper-and-pencil
Scoring options: Manual
Modal Qualification Level
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