Liszkowski, U., Carpenter, M., Striano, T, and Tomasello, M. (2006). 12- and 18-month-olds point to provide information for others. Journal of Cognition and Development, 7, 173–187.

Liszkowski, U., Carpenter, M., and Tomasello, M. (2007a). Reference and attitude in infant pointing. Journal of Child Language, 34, 1—20.

Liszkowski, U., Carpenter, M., and Tomasello, M. (2007b). Pointing out new news, old news, and absent referents at 12 months of age. Developmental Science, 10, Fl — F7.

Maestripieri, D. (1998). Primate social organization, vocabulary size, and communication dynamics: A comparative study of macaques. In The Evolution of Language: Assessing the Evidence from Nonhuman Primates, ed. B. King. Santa Fe: School of American Research.

Matthews, D., Lieven, E. V., Theakston, A. L., and Tomasello, M. (2006). The effect of perceptual availability and prior discourse on young children’s use or referring expressions. Applied Psycholinguistics, 27, 403–422.

Matthews, D., Lieven, E., and Tomasello, M. (2007). How toddlers and preschoolers learn to uniquely identify referents for others: A training study. Child Development, 34, 381–409.

Maynard Smith, J., and Harper, D. (2003). Animal Signals. Oxford: Oxford University Press.

McNeill, D. (1992). Hand and Mind: What Gestures Reveal about Thought. Chicago: The University of Chicago Press.

McNeill, D. (2005). Gesture and Thought. Chicago: The University of Chicago Press.

McWhorter, J. (2005). Defining Creole. Oxford: Oxford University Press.

Melis, A., Call, J., and Tomasello, M. (2006). Chimpanzees conceal visual and auditory information from others. Journal of Comparative Psychology, 120, 154–162.

Melis, A., Hare, B., and Tomasello, M. (2006a). Engineering cooperation in chimpanzees: Tolerance constraints on cooperation. Animal Behaviour, 72, 275–286.

Melis, A., Hare, B., and Tomasello, M. (2006b), Chimpanzees recruit the best collaborators. Science, 31, 1297–1300.

Meltzoff, A. (1995). Understanding the intentions of others: Re-enactment of intended acts by 18-month-old children. Developmental Psychology, 31, 1—16.

Menzel, C. (1999). Unprompted recall and reporting of hidden objects by a chimpanzee after extended delays. Journal of Comparative Psychology, 113, 426–434.

Millikan, R. G. (2005). Language: A Biological Model. Oxford: Oxford University Press.

Mitani, J. C., and Nishida, T. (1993). Contexts and social correlates of long- < distance calling by male chimpanzees. Animal Behaviour, 45, 735–746.

Moll, H., Koring, C., Carpenter, M., and Tomasello, M. (2006). Infants determine others’ focus of attention by pragmatics and exclusion. Journal of Cognition and Development, 7, 411–430.

Moll, H., Richter, N., Carpenter, M., and Tomasello, M. (2008). 14-month-olds know what «we» have shared in a special way. Infancy, 13, 90—101.

Moll, H., and Tomasello, M. (2004). 12- and 18-month-olds follow gaze to hidden locations. Developmental Science, 7, F1—F9.

Moll, H., and Tomasello, M. (2007a). How 14- and 18- month-olds know what others have experienced. Developmental Psychology, 43, 309–317.

Moll, H., and Tomasello, M. (2007b). Cooperation and human cognition: The Vygotskian intelligence hypothesis. Philosophical Transactions of the Royal Society, 362, 639–648.

Moore, C. (1996). Theories of mind in infancy. British Journal of Developmental Psychology, 14, 19–40.

Moore, C., and Corkum, V. (1994). Social understanding at the end of the first year of life. Developmental Review, 14, 349–372.

Moore, C., and D’Entremont, B. (2001). Developmental changes in pointing as a function of parent’s attentional focus. Journal of Cognition and Development, 2, 109–129.

Mundy, P., and Burnette, C. (2005). Joint attention and neurodevelopment. In Handbook of Autism and Pervasive Developmental Disorders, volume 3, ed. F. Volkmar, A. Klin, and R. Paul (pp. 650–681). Hoboken, N. J.: John Wiley.

Mundy, P., and Sigman, M. (2006). Joint attention, social competence, and developmental psychopathology. In Developmental Psychopathology, volume 1: Theory and Methods, second ed., ed. D. Cicchetti and D. Cohen. Hoboken, N.J.: John Wiley.

Namy, L. L., Acredolo, L., and Goodwyn, S. (2000). Verbal labels and gestural routines in parental communication with young children. Journal of Nonverbal Behavior, 24, 63–79.

Namy, L. L., Campbell, A., and Tomasello, M. (2004). Developmental change in the role of iconicity in symbol learning. Journal of Cognition and Development, 5, 37–56.

Namy, L. L., and Waxman, S. R. (1998). Words and gestures: Infants’ interpretations of different forms of symbolic reference. Child Development, 69, 295–308.

Namy, L. L., and Waxman, S. R. (2000). Naming and exclaiming: Infants’ sensitivity to naming contexts. Journal of Cognition and Development, 1, 405–428.

Nelson, K. (1985). Making Sense: The Acquisition of Shared Meaning. New York: Academic Press.

Nelson, K. (1996). Language in Cognitive Development. New York: Cambridge University Press.

Nowak, M. A., and Sigmund, K. (1998). Evolution of indirect reciprocity by image scoring. Nature, 393, 573–577.

Okamoto-Barth, S., Call, J., and Tomasello, M. (2007). Great apes’ understanding of others’ line of sight. Psychological Science, 18, 462–468.

Olson, D. (1994). The World on Paper: The Conceptual and Cognitive Implications of Writing and Reading. New York: Cambridge University Press.

O’Neill, D. K. (1996). Two-year-old children’s sensitivity to a parent’s knowledge state when making requests. Child Development, 67, 659–677.

Onishi, K. H., and Baillargeon, R. (2005). Do 15-month-old infants understand false beliefs? Science, 308, 255–258.

Orlansky, M., and Bonvillian, J. D. (1984). The role of iconicity in early sign language acquisition. Journal of Speech and Hearing Disorders, 49, 287–292.

Owings, D. H., and Morton, E. S. (1998). Animal Vocal Communication: A New Approach. Cambridge: Cambridge University Press.

Owren, M. J., and Rendell, D. (2001). Sound on the rebound: Bringing form and function back to the forefront in understanding nonhuman primate vocal signaling. Evolutionary Anthropology, 10, 58–71.

Ozcaliskan, S., and Goldin-Meadow, S. (2005). Gesture is at the cutting edge of language development. Cognition, 96, B101—113.

Padden, C. A. (1983). Interaction of morphology and syntax in American Sign Language. Doctoral dissertation. University of California, San Diego.

Panchanathan, S., and Boyd, R. (2003). A tale of two defectors: The importance of standing for the evolution of indirect reciprocity. Journal of Theoretical Biology, 224, 115–126.

Pepperberg, I. M. (2000). The Alex Studies: Cognitive and Communicative Abilities of Grey Parrots. Cambridge, Mass.: Harvard University Press.

Pemer, J., Brandl, J., and Garnham, A. (2003). What is a perspective problem? Developmental issues in understanding belief and dual identity. Facta Philosophica, 5, 355–378.

Pinker, S. (1999). Words and Rules. New York: Morrow Press.

Pollick, A., and de Waal, F. (2007). Ape gestures and language evolution. Proceedings of the National Academy of Sciences, 104, 8184–9189.

Povinelli, D. J., and Davis, D. R. (1994). Differences between chimpanzees (Pan troglodytes) and humans (Homo sapiens) in the resting state of the index finger: Implications for pointing. Journal of Comparative Psychology, 108, 134–139.

Povinelli, D. J., and Eddy, T. J. (1996). What young chimpanzees know about seeing. Monographs of the Society for Research in Child Development, \ 61 (3).