... costly? Infant Behavior and Development, 21, 167–179 Infants’ reasoning about hidden objects Haith, M.M (1999) Some thoughts about claims for innate knowledge and infant physical reasoning Developmental ... décalage in infants’ reasoning about height in containment and covering events (Wang et al., in press); bottom two rows: décalage in infants’ reasoning about transparency in occlusion and containment ... unexpected: evidence for rule-based physical reasoning in young infants Cognition Luo, Y., Baillargeon, R., Brueckner, L., & Munakata, Y (2003) Reasoning about a hidden object after a delay: evidence for...