What strategy aids in developing a secure emotional attachment between a caregiver and an infant?

Quickly responding to the infant's needs for comfort is essential in developing a secure emotional attachment between a caregiver and an infant. This strategy is rooted in attachment theory, which emphasizes the importance of caregivers being responsive to an infant's cues and signals. When caregivers consistently meet an infant's needs for comfort, safety, and reassurance, it fosters a sense of trust and security. This secure attachment not only helps the infant feel safe in their environment but also promotes healthy emotional development and lays the foundation for positive social relationships later in life.

In this context, the other options do not support the development of a secure attachment in the same way. Allowing the infant to cry it out may create feelings of abandonment or anxiety, undermining the sense of security needed for strong attachment. Providing stimulating toys is beneficial for exploration and cognitive development but does not directly address emotional needs. Maintaining a predictable daily routine is helpful but lacks the necessary responsiveness that is crucial for forming a secure emotional bond.