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Peer reviewedBerger, Sarah E.; Adolph, Karen E. – Developmental Psychology, 2003
Two experiments examined problem solving in 16-month-olds' adaptive locomotion (crossing bridges of varying width with/without handrail). Findings indicated that toddlers attempted wide bridges more than narrow ones. Attempts on narrow bridges depended on handrail presence. Toddlers had longer latencies, examined bridge/handrail more closely, and…
Descriptors: Comparative Analysis, Difficulty Level, Experiments, Infant Behavior
