What is a common challenge when using traditional standardized assessments for children aged zero to two years?

When assessing children aged zero to two years, traditional standardized assessments often present a challenge because they typically do not adequately address all areas of child development. This age group is characterized by rapid growth and complex developmental milestones across various domains, including cognitive, motor, social-emotional, and language development. Many standardized assessments are designed for older children or may focus on specific skills rather than a comprehensive view of the child's development.

These assessments may overlook critical aspects such as social interactions and play-based skills, which are essential during the early years. The reliance on a narrow set of skills can lead to an incomplete understanding of a child's abilities and needs. Therefore, while standardized assessments can provide valuable insights, their limitations in covering the breadth of developmental areas make them less effective for very young children.