A nurse places a toy car in front of a 6-month-old girl. She swats at it, and the car flies across the examination table and lands on the floor. She squeals with surprise and delight. When the nurse puts the toy car in front of her again, she immediately swats it again and laughs as it rolls across the table and falls to the floor again. What has the girl just demonstrated?

A nurse places a toy car in front of a 6-month-old girl. She swats at it, and the car flies across the examination table and lands on the floor. She squeals with surprise and delight. When the nurse puts the toy car in front of her again, she immediately swats it again and laughs as it rolls across the table and falls to the floor again. What has the girl just demonstrated?

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A nurse places a toy car in front of a 6-month-old girl. She swats at it, and the car flies across the examination table and lands on the floor. She squeals with surprise and delight. When the nurse puts the toy car in front of her again, she immediately swats it again and laughs as it rolls across the table and falls to the floor again. What has the girl just demonstrated?


a) Object permanence

b) Primary circular reaction

c) Secondary circular reaction

d) Binocular vision



Answer: Secondary circular reaction


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