Always Learning

Clinical Assessment

Bayley Scales of Infant and Toddler Development™—Third Edition
(BAYLEY™–III)

2005 | Bayley, Nancy

Bayley Scales of Infant and Toddler Development™—Third Edition

An expanded instrument to examine all facets of a young child's development

Ages / Grades 1 to 42 months
Administration Setting 30–90 minutes
Administration Format Paper-and-pencil, PDA administration
Scores / Interpretation Standard scores, age equivalents, percentiles with cut scores, and T scores
Scoring Options Scoring Assistant™ software, handscoring
Report Options Profile and caregiver reports
Qualification Level B

  

Additions

  • Social-Emotional subtest—authored by one of the leading experts in child development, Stanley Greenspan, MD
  • Adaptive Behaviour subtest—written by ABAS–II authors Patti L. Harrison, Ph.D. and Thomas Oakland, Ph.D.
  • Screening Test—to determine if further testing is needed
  • Caregiver Report—with suggestions to help parents plan for their child
  • Growth Scores and Growth Charts—chart a child's growth over time

Improvements

  • Easier to administer and more user-friendly—easy-to-follow record forms, easel-back stimulus book, child-appealing manipulatives, and play-based items
  • Extended floor and ceiling—identify lower and higher functioning infants and toddlers more easily
  • Improved clinical studies—special data collected and presented on children with high-incidence clinical diagnoses
  • New norms—current normative sample represents 1,700 children stratified according to age
  • Simplified scoring rules—easier determination if a child performs according to target behaviour
  • More parent/caregiver involvement—new test items allow for family input
Measure the Complete Child in Five Areas
Cognitive Cognitive
Visual preference, attention, memory, sensorimotor, exploration and manipulation, concept formation
Motor Motor
Fine motor and gross motor subtests
Language Language
Receptive and expressive language subtests
Social-Emotional (NEW) Social-Emotional (NEW)
Communicating needs, self-regulation using emotional signals
Adaptive Behaviour (NEW) Adaptive Behaviour (NEW)
Communication, self-care, self-direction

Training Assistance—You Choose the Format!

Training is available in many forms to suit the needs and desires of the clinician:

  • Fundamental administration (DVD included in kit)
  • Enhanced administration/scoring resource (DVD)
  • Workshops and webinars

Who can use Bayley–III? You can!

Many trained and experienced practicioners meet the qualifications for administration and can benefit from using the Bayley–III.

  • Early intervention specialists
  • Early childhood specialists
  • Childhood development specialists
  • Cross-disciplinary professionals
  • School psychologists
  • Assessment specialists
  • Clinical psychologists

Use our convenient Order Form (PDF) when you call, fax, email or mail your order.
If you have questions about ordering, see How to Order .

Qualified professionals meeting appropriate early childhood training/experience requirements may qualify.

TEST KITS PRICE
015-8027-23X Bayley™–III: Comprehensive Kit in Rolling Case with Scoring Assistant
Includes Administration Manual, Technical Manual, 25 Cognitive/Language/Motor Combination Record Forms, Stimulus Book, Picture Book, Complete Manipulative Set, 25 Social-Emotional/Adaptive Behaviour Questionnaires, 25 Caregiver Report Forms, Fundamental Administration DVD, Observational Checklist, rolling case, PDA Administrative Assistant (Electronic Record From and Scoring Assistant), and a Fundamental Administration DVD
$1,546.00
015-8027-248 Bayley™–III: Complete Kit in Rolling Case
Includes Administration Manual, Technical Manual, 25 Cognitive/Language/Motor Combination Record Forms, Stimulus Book, Picture Book, Complete Manipulative Set, 25 Social-Emotional/Adaptive Behaviour Questionnaires, 25 Caregiver Report Forms, Fundamental Administration DVD, Observational Checklist, rolling case
$1,408.00
015-8027-272 Bayley™–III: Complete Kit and Screening Kit Combination Package
$1,530.00
015-8027-639 Bayley™–III: Comprehensive Kit and Screening Kit Combination Package
$1,780.00
ADDITIONAL ADMINISTRATION MATERIALS PRICE
015-4027-014 Bayley™–III: Observational Checklist
Laminated Card
$8.50
015-8027-280 Bayley™–III: Administration Manual
$249.00
015-8027-299 Bayley™–III: Technical Manual
$248.00
015-8027-302 Bayley™–III: Combination Cognitive/Language/Motor Record Form
Pkg of 25
$164.00
015-8027-310 Bayley™–III Motor Scale: Motor Record Form
Pkg of 25
$104.00
015-8027-337 Bayley™–III: Stimulus Book
$394.00
015-8027-345 Bayley™–III: Picture Book
$33.00
015-8027-566 Bayley™–III: Social-Emotional and Adaptive Behaviour Questionnaire
Pkg of 25
$140.00
015-8027-574 Bayley™–III: Caregiver Report Form
Pkg of 25
$104.00
015-8027-612 Bayley™–III: Enhanced Administration DVD
$134.00
015-8027-620 Bayley™–III: Scoring Assistant (with PDA Administration)
Includes scoring software, PDA administration software, and 10 electronic PDA
$312.00
015-8027-647 Bayley™–III: Cognitive Record Form
Pkg of 25
$104.00
015-8027-655 Bayley™–III: Language Record Form
Pkg of 25
$104.00
015-8027-833 Bayley™–III: Fundamental Administration
Training DVD
$90.00

Talk to a Pearson
Product Consultant

Our customer support reps can consult with you on tests and order questions.

P: 1-866-335-8418
F: 1-800-665-7307
E: cs.canada@pearson.com

Order Help

Get instructions and help on ordering from our product catalog

Ordering FAQs

P: 1-866-335-8418
F: 1-800-665-7307
E: cs.canada@pearson.com