Bard KA. , Myowa-Yamakoshi M, Tomonaga M, Tanaka M, Costall A, Matsuzawa TGroup differences in the mutual gaze of chimpanzees (Pan troglodytes).
Developmental Psychology, 41: 616-624
Hayashi M, Mizuno Y, Matsuzawa THow does stone-tool use emerge? Introduction of stones and nuts to naive chimpanzees in captivity.
Primates, 46(2): 91-102.
Matsumoto-Oda A, Tomonaga M"Intentional" control of sound production found in leaf-clipping display of Mahale chimpanzees
Journal of Ethology, 23: 109-112
Nature, 434, 21-22.
Murai C, Kosugi D, Tomonaga M, Tanaka M, Matsuzawa T, Itakura SCan chimpanzee infants (Pan troglodytes) form categorical representations in the same manner as human infants(Homo sapiens)?
Developmental Science, 8:3, pp 240-254
Myowa-Yamakoshi M, Yamaguchi MK. , Tomonaga M, Tanaka M, Matsuzawa TDevelopment of face recognition in infant chimpanzees (Pan troglodytes)
Cognitive Development , 20, 49-63
Takemoto H, Hirata S, Sugiyama YThe formation of the brush-sticks: modification of chimpanzees or the by-product of folding?
Primates, 46, 183-190
Takeshita H, Fragaszy D, Mizuno Y, Matsuzawa T, Tomonaga M, Tanaka MExploring by doing: How young chimpanzees discover surfaces through actions with objects
Infant Behavior & Development, 28, 316-328
Dario Maestripieri (ed): Primate psychology Harvard University Press, Cambridge, 2003. 619 pp
Ueno A, Matsuzawa TResponse to novel food in infant chimpanzees: Do infants refer to mothers before ingesting food on their own?
Behavioural Processes, 68(1):85-90
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