By what age do most infants show clear attachment behavior?

The correct choice is that most infants show clear attachment behavior by around 12 months of age. This is significant in the context of infant and toddler care because attachment is a critical aspect of a child's emotional and social development. By 12 months, infants typically exhibit behaviors indicating secure attachment, such as seeking proximity to their primary caregiver, showing distress when separated, and demonstrating joy upon reunion.

These behaviors reflect the formation of strong emotional bonds that contribute to the child's sense of safety and security. Attachment behaviors evolve during infancy, starting with a predisposition to form attachments early on, but they become more pronounced and visible as infants grow.

Understanding the timing of attachment behaviors helps caregivers and educators support the emotional needs of infants and toddlers effectively. Nurturing these attachment bonds is vital for fostering healthy cognitive and emotional development in later stages.