%0 Journal Article %A Call, Josep %+ Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society %T Object permanence in orangutans (Pongo pygmaeus), chimpanzees (Pan troglodytes), and children (Homo sapiens) : %G eng %U https://hdl.handle.net/11858/00-001M-0000-0010-08EC-8 %F EDOC: 233064 %F OTHER: 43863 %R 10.1037/0735-7036.115.2.159 %D 2001 %* Review method: peer-reviewed %K inference, object permanence, cognitive development, comparative psychology, visual perception, response bias, children, orangutans, chimpanzees %J Journal of Comparative Psychology %V 115 %N 2 %& 159 %P 159 - 171