Infants develop an avoidance reaction to the appearance of depth by the age of 8 to 10 months, when they begin to crawl. This discovery was made on the surface of an apparatus called the visual cliff.... continue reading
posted by mauz15 1 decade 5 years 8 months 3 weeks ago • 12,392 viewsψ Psychology
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Updated: 1 decade 5 years 1 month ago
Views: 2,980