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Rosander, Kerstin; von Hofsten, Claes – Cognition, 2004
The emerging ability to represent an oscillating moving object over occlusions was studied in 7-21-week-old infants. The object moved at 0.25 Hz and was either occluded at the center of the trajectory (for 0.3 s) or at one turning point (for 0.7 s). Each trial lasted for 20 s. Both eye and head movements were measured. By using two kinds of…
Descriptors: Infants, Cognitive Ability, Cognitive Processes, Object Permanence