Peabody Developmental Motor Scales Second Edition (PDMS-2) combines in-depth assessment with training or remediation of gross and fine motor skills of children from birth through 5 years.

Peabody Picture Vocabulary Test™ Fifth Edition (PPVT™-5) is a norm-referenced and individually administered measure of receptive vocabulary based on words in Standard American English.

The Peabody Picture Vocabulary Test Fourth Edition (PPVT™-4) is the outstanding vocabulary assessment unsurpassed for nearly a half century.

Pediatric Evaluation of Disability Inventory assesses key functional capabilities and performance in children ages 6 months to 7 years. PEDI is also useful for older children whose functional abilities are lower than those of seven-year-olds without disabilities.

PLS™-5 Preschool Language Scales Fifth Edition offers a comprehensive developmental language assessment with items that range from pre-verbal, interaction-based skills to emerging language to early literacy.

An abbreviated version of the full DIAL-4 test, Speed DIAL-4 is a global screener for assessing large groups of children quickly and efficiently.

The Early Screening Inventory Third Edition (ESI™-3) is an individually administered screening instrument that helps identify children who may need special education services.

Assist parents to become keener observers of developmental milestones. The Ounce Scale provides a structure to help parents observe a range of relevant behaviors in their child’s growth.