Habermas, J. (1987). The Theory of Communicative Action. New York: Beacon Press.

Haith, M., and Benson, J. (1997). Infant cognition. In Handbook of Child Psychology, volume 2, ed. D. Kuhn and R. Siegler. New York: Wiley.

Hannan, T., and Fogel, A. (1987). A case study assessment of «pointing» in the first three months of life. Perceptual and Motor Skills, 65, 187–194.

Hare, B., Brown, M., Williamson, C., and Tomasello, M. (2002). The domestication of social cognition in dogs. Science, 298, 1634–1636.

Hare, B., Call, J., Agnetta, B., and Tomasello, M. (2000). Chimpanzees know what conspecifics do and do not see. Animal Behaviour, 59, 771–785.

Hare, B., Call, J., and Tomasello, M. (1998). Communication of food location between human and dog (Canis familiaris). Evolution of Communication, 2, 137–159.

Hare, B., Call, J., and Tomasello, M. (2001). Do chimpanzees know what conspecifics know? Animal Behaviour, 61 (1), 139–151.

Hare, B., Call, J., and Tomasello, M. (2006). Chimpanzees deceive a human by hiding. Cognition, 101,495—514.

Hare, B., and Tomasello, M. (2004). Chimpanzees are more skillful in competitive than in cooperative cognitive tasks. Animal Behaviour, 68, 571–581.

Hare, B., and Tomasello, M. (2005). Human-like social skills in dogs? Trends in Cognitive Science, 9, 439–444.

Hauser, M. D., Chomsky, N., and Fitch, W. T. (2002). The faculty of language: What is it, who has it, and how did it evolve? Science, 298, 1569–1579.

Hauser, M. D., and Wrangham, R. W. (1987). Manipulation of food calls in captive chimpanzees: A preliminary report. Folia Primatologica, 48, 207–210.

Hawkins, J. (2004). Efficiency and Complexity in Grammars. Oxford: Oxford University Press.

Heine, B., and Kuteva, T. (2002). On the evolution of grammatical forms. In The Transition to Language, ed. A. Wray. Oxford: Oxford University Press.

Henrich, J., Boyd, R., Bowles, S., Gintis, H., Fehr, E., Camerer, C., McElreath, R., Gurven, M., Hill, K., Barr, A., Ensminger, J., Tracer, D., Marlow, F., Patton, J., Alvard, M., Gil-White, F., and Henrich, N. (2005). «Economic Man» in crosscultural perspective: Ethnography and experiments from 15 small-scale societies. Behavioral and Brain Sciences, 28, 795–855.

Herman, L. (2005). Intelligence and rational behavior in the bottle-nosed dolphin. In Rational Animals? ed. S. Hurley and M. Nudds. Oxford: Oxford University Press.

Herrmann, E., and Tomasello, M. (2006). Apes’ and children’s understanding of cooperative and competitive motives in a communicative situation. Developmental Science, 9 (5), 518–529.

Hewes, G. W. (1973). Primate communication and the gestural origins of language. Current Anthropology, 14, 9—10.

Hill, K., and Hurtado, A. M. (1996). Ache Life History: The Ecology and Demography of a Foraging People. Glenside, Penn.: Aldine Press.

Hirata, S., and Fuwa, K. (2006). Chimpanzees (Pan troglodytes) learn to act with other individuals in a cooperative task. Primates, 48 (1), 13–21.

Iverson, J., Capirci, O., and Caselli, M. C. (1994). From communication to language in two modalities. Cognitive Development, 9, 23–43.

Iverson, J., and Goldin-Meadow, S. (2005). Gesture paves the way for language development. Psychological Science, 16, 367–373.

Jensen, K., Hare, B., Call, J., and Tomasello, M. (2006). Chimpanzees are selfregarding maximizers in a food acquisition task. Proceedings of the Royal Society, 273, 1013–1021.

Kagan, J. (1981). The Second Year: The Emergence of Self-Awareness. Cambridge, Mass.: Harvard University Press.

Kaminski, J., Call, J., and Tomasello, M. (2004). Body orientation and face orientation: Two factors controlling apes’ begging behavior from humans. Animal Cognition, 7, 216–223.

Kegl, J., Senghas, A, and Coppola, M. (1999). Creation through contact: Sign language emergence and sign language change in Nicaragua. In Language Creation and Language Change: Creolization, Diachrony, and Development, ed. M. DeGraff (pp. 179–237). Cambridge, Mass.: MIT Press.

Keller, R. (1994). On Language Change: The Invisible Hand in Language. New York: Routledge.

Kendon, A. (2004). Gesture: Visible Action as Utterance. Cambridge: Cambridge University Press.

Kita, S. (ed.) (2003). Pointing: Where Language, Culture, and Cognition Meet. Mahwah, N.J.: Lawrence Erlbaum.

Kobayashi, H., and Kohshima, S. (2001). Unique morphology of the human eye and its adaptive meaning: Comparative studies on external morphology of the primate eye. Journal of Human Evolution, 40, 419–435.

Kuhlmeier, V., Wynn, K., and Bloom, P. (2003). Attribution of dispositional states by 12-month-olds. Psychological Science, 14 (5), 402–408.

Lambrecht, K. (1994). Information Structure and Sentence Form. Cambridge: Cambridge University Press.

Langacker, R. (1987). Foundations of Cognitive Grammar, volume 1. Stanford, Calif.: Stanford University Press.

Langacker, R. (1991). Foundations of Cognitive Grammar, volume 2. Stanford, Calif.: Stanford University Press.

Leavens, D. A., and Hopkins, W. D. (1998). Intentional communication by chimpanzees: A crosssectional study of the use of referential gestures. Developmental Psychology, 34, 813–822.

Leavens, D. A., Hopkins, W. D., and Bard, K. A. (2005). Understanding the point of chimpanzee pointing: Epigenesis and ecological validity. Current Directions in Psychological Science, 14, 185–189.

Lederberg, A., and Everhart, V. (1998). Communication between deaf children and their hearing mothers: The role of language, gesture, and vocalization. Journal of Speech, Language, and Hearing Research, 41, 887–899.

Leslie, A. (1987) Pretense and representation: The origins of «theory of mind». Psychological Review, 94, 412–426.

Levinson, S. (2006). On the human interactional engine. In Roots of Human Sociality, ed. N. Enfield and S. Levinson (pp. 39–69). New York: Berg Publishers.

Levinson, S. C. (1995). Interactional biases in human thinking. In Social Intelligence and Interaction, ed. E. Goody (pp. 221–260). Cambridge: Cambridge University Press.

Lewis, D. (1969). Convention. Cambridge, Mass.: Harvard University Press.

Liddell, S. K. (2003). Grammar, Gesture, and Meaning in American Sign Language. Cambridge: Cambridge University Press.

Liebal, K., Behne, T., Carpenter, M., and Tomasello, M. (in press). Infants use shared experience to interpret a pointing gesture. Developmental Science.

Liebal, K., Call, J., and Tomasello, M. (2004). The use of gesture sequences by chimpanzees. American Journal of Primatology, 64, 377–396.

Liebal, K., Columbi, C., Rogers, S., Wameken, F., and Tomasello M. (2008). Cooperative activities in children with autism. Journal of Autism and Developmental Disorders, 38, 224–238.

Liebal, K., Pika, S., Call, J., and Tomasello, M. (2004). To move or not to move: How apes adjust to the attentional state of others. Interaction Studies, 5, 199–219.

Liebal, K., Pika, S., and Tomasello, M. (2006). Gestural communication in orangutans. Gesture, 6, 1—38.

Liszkowski, U. (2005). Human twelve-month-olds point cooperatively to share interest with and provide information for a communicative partner. Gesture, 5, 135–154.

Lizskowski, U., Albrecht, K., Carpenter, M., and Tomasello, M. (in press). Infants’ visual and auditory communication when a partner is or is not visually attending. Infant Behavior and Development.

Liszkowski, U., Carpenter, M., Henning, A., Striano, T., and Tomasello, M. (2004). 12-month-olds point to share attention and interest. Developmental Science, 7, 297–307.