Placing objects just out of reach and using problem-solving toys to encourage exploration targets the development of which social-emotional skill in infants?

• A. Attachment
• B. Persistence
• C. Empathy
• D. Curiosity

Answer: (B)

Placing objects just out of reach and using problem-solving toys strengthens persistence—the ability to keep trying and to persist in goal-directed exploration even when the solution isn’t immediate. Infants learn by trial and error, testing different actions, adjusting their approach, and regulating frustration until they reach the object. This kind of repeated effort builds the capacity to persist, a key part of social-emotional development.

Attachment focuses on seeking comfort and security from a caregiver, which isn’t the primary aim of this activity. Empathy involves recognizing and responding to others’ emotions, not the self-driven effort to solve a task. Curiosity drives initial interest and exploration, but persistence specifically emphasizes continuing to try after obstacles, which is why it’s the best fit here.