Hello, materials are available to purchase separately, however it is more expensive to upgrade this way than to purchase a new kit. The Bayley FAQs can provide additional insight: www.pearsonassessments.com/store/usassessments/en/Store/Professional-Assessments/Cognition-%2526-Neuro/Bayley-Scales-of-Infant-and-Toddler-Development-%257C-Fourth-Edition/p/100001996.html?tab=faqs
Thank you so much for this session
Hello, can you inform me if the manipulative material of Bayley III is equal to Bayley IV? If not, how do they differ? Thank you
Hello, materials are available to purchase separately, however it is more expensive to upgrade this way than to purchase a new kit. The Bayley FAQs can provide additional insight: www.pearsonassessments.com/store/usassessments/en/Store/Professional-Assessments/Cognition-%2526-Neuro/Bayley-Scales-of-Infant-and-Toddler-Development-%257C-Fourth-Edition/p/100001996.html?tab=faqs
How do you score this assessment? Its really confusing. Please explain how to score this assessment