The visual cliff experiment demonstrated that babies have

• A. a stepping reflex.
• B. some depth perception.
• C. the ability to follow verbal cues.

Answer: (B)

Verified step by step guidance

1. Understand the context of the visual cliff experiment: It was designed to study depth perception in infants and animals.
2. Recognize that the visual cliff consists of a glass-covered platform with a patterned surface on one side and a 'cliff' on the other, creating the illusion of a drop.
3. Identify the main finding of the experiment: Infants, even as young as six months, often hesitate to crawl over the 'cliff' side, indicating some level of depth perception.
4. Differentiate between the stepping reflex and depth perception: The stepping reflex is an innate response observed in newborns, while depth perception involves the ability to judge distances and perceive the three-dimensional nature of the world.
5. Conclude that the visual cliff experiment primarily demonstrated that infants have some depth perception, rather than focusing on the stepping reflex or the ability to follow verbal cues.