Developmental delay is typically identified in which age range?

Developmental delay is typically identified in which age range?

• A. Ages 3-9
• B. Ages 10-14
• C. Neonatal period
• D. Ages 15-18

Answer: (A)

Developmental delay is identified most clearly during early childhood, when children are expected to be reaching milestones across language, motor, social, and cognitive domains. The ages of 3 to 9 cover preschool through early school years, a period when persistent delays across multiple areas become noticeable and screening is routinely done. In the neonatal period, many skills haven’t yet emerged, so delays can’t be reliably identified. Later adolescence (ages 10–18) is after the typical window for initial identification, when concerns may still be explored but the standard recognition point has usually already passed. So, the best fit is the early to middle childhood range, where screening and milestone expectations make delays most apparent.

Developmental delay is identified most clearly during early childhood, when children are expected to be reaching milestones across language, motor, social, and cognitive domains. The ages of 3 to 9 cover preschool through early school years, a period when persistent delays across multiple areas become noticeable and screening is routinely done. In the neonatal period, many skills haven’t yet emerged, so delays can’t be reliably identified. Later adolescence (ages 10–18) is after the typical window for initial identification, when concerns may still be explored but the standard recognition point has usually already passed. So, the best fit is the early to middle childhood range, where screening and milestone expectations make delays most apparent.