The Ecology and Semiotics of Language Learning Leo van Lier UNTELE 2004 Compiègne, March 17-20 Overview Perception and action in semiotic contexts The emergence of language abilities in meaningful activity The dynamics of social interaction The quality of educational experience Affordance An affordance refers to the fit between an animal's capabilities and the environmental supports and opportunities (both good and bad) that make possible a given activity (Gibson & Pick, 2000, p. 15). Emergence Emergence happens when relatively simple organisms or elements reorganize themselves into more complex, more intelligent systems. In addition, these systems appear to be able to adapt to changing conditions whereas the simpler forms that compose them have no such adaptive abilities (van Lier, in press; Johnson, 2001). In the emergentist perspective, grammar is not a prerequisite of communication, rather it is a byproduct of communication (Hopper, 1998). Regularity and systematicity are “produced by the partial settling or sedimentation of frequently used forms into temporary subsystems” (Hopper, ibid, p. 158). Dynamics From dyadic to triadic (dynamic) interaction: joint attention. Scaffolding (Bruner & Sherwood's peekaboo game): The game consists of an initial contact, the establishment of joint attention, disappearance, reappearance, and acknowledgement of renewed contact. These obligatory features or the “syntax” of the game occur together with optional features, such as vocalizations to sustain the infant’s interest, responses to the infant’s attempts to uncover the mother’s face, etc. These “non-rule bound” parts of the game are an instance of the mother providing a “scaffold” for the child (1975, p. 280). Prolepsis (Bakhtin, Rommetveit, Bakhurst): the mind projects its mature psychological capacities onto the earlier stages of its development: We see the higher mental functions in the infant’s behaviour even when they are not yet present….. treating children as if they had abilities they do not yet possess is a necessary condition of the development of those abilities (Bakhurst, 1991, p.67). Quality The outcomes of effective functioning in proximal contexts: a) differentiated perception and response b) directing and controlling one’s own behavior c) coping successfully under stress d) acquiring new knowledge and skill e) establishing and maintaining mutually rewarding relationships f) modifying and constructing one’s own physical, social, and symbolic environment. (Bronfenbrenner & Ceci, 1994, p. 569). References Bakhurst, D. (1991). Consciousness and revolution in Soviet philosophy. Cambridge: Cambridge University Press. Bates, E. & Goodman, J. C. (1999). On the emergence of grammar from the lexicon. In B. MacWhinney (Ed.), The emergence of language (pp. 29-80). Mahwah, NJ: Erlbaum. Bowerman, M. & Levinson, S. C. (Eds.).(2001). Language acquisition and conceptual development. Cambridge: Cambridge University Press. Bronfenbrenner, U. (1979). The ecology of human development. Cambridge, MA: Harvard University Press. Bronfenbrenner, U. & Ceci, S. J. (1994). Nature-nurture reconceptualized in developmental perspective: A bioecological model. Psychological Review, 101, 568-586. Bruner, J.S. & Sherwood, V. (1975). Peekaboo and the learning of rule structures. In J.S. Bruner, A. Jolly & K. Sylva (Eds.), Play: Its role in development and evolution (pp. 277-85). Harmondsworth: Penguin Books. Costall, A. (1995). Socializing affordances. Theory & Psychology, 5. 4, 467-481. Donato, R. (1994). Collective scaffolding. In J. P. Lantolf and G. Appel. (Eds.), Vygotskyan approaches to second language research (pp. 33-56). Norwood, NJ: Ablex. Eco, U. (2000). Kant and the platypus: Essays on language and cognition. New York: Harcourt Brace. Fill, A. & Mühlhäusler, P. (Eds.). (2001). The ecolinguistics reader: Language, ecology and environment. London: Continuum. Forrester, M. (1999). Conversation and instruction within apprenticeship: Affordances for learning. In Ainley, P. & Rainbird, H. (Eds.), Apprenticeship: Towards a new paradigm of learning (pp. 86-97). London: Kogan Page. Gibson, E. J. & Pick, A. D. (2000). An ecological approach to perceptual learning and development. Oxford: Oxford University Press. Gibson, J. J. (1979). The ecological approach to visual perception. Mahwah, NJ: Erlbaum. Gregory, R. (1991). Seeing as thinking: An active theory of perception. In E.J. Gibson (Ed.), An odyssey in learning and perception (pp. 511-519). Cambridge, MA: MIT. Hopper, P. J. (1998). Emergent grammar. In M. Tomasello (Ed.), The new psychology of language: Cognitive and functional approaches to language structure. Mahwah, NJ: Erlbaum. Johnson, S. (2001). Emergence: The connected lives of ants, brains, cities, and software. New York: Scribner. Larsen-Freeman, D. (2003). Teaching language: From grammar to grammaring. Boston, MA: Heinle and Heinle. McArthur, L. Z. & Baron, R. M. (1983). Toward an ecological theory of social perception. Psychological Review, 90, 215-238. Naess, A. (1989). Ecology, community and lifestyle. Translated and edited by D. Rothenberg. Cambridge: Cambridge University Press. Neisser, U. (1987). From direct perception to conceptual structure. In U. Neisser (Ed.), Concepts and conceptual development: Ecological and intellectual factors in categorization. Cambridge: Cambridge University Press. Norman, D. A. (no date) Affordance, conventions and design. Retrieved on 5 -10-2002 from: http://www.jnd.org/dn.mss/affordances-interactions.html Reed, E. S. (1996). Encountering the world: Toward an ecological psychology. New York: Oxford University Press. Slobin, D. (2001). Form-function relations: How do children find out what they are? In M. Bowerman & S. C. Levinson (Eds.), Language acquisition and conceptual development (pp. 406-449). Cambridge: Cambridge University Press. Tomasello, M. (1999). The cultural origins of human cognition. Cambridge, MA: Harvard University Press. Tomasello, M. (2001). Perceiving intentions and learning words in the second year of life. In M. Bowerman & S. C. Levinson (Eds.), Language acquisition and conceptual development (pp. 132-158). Cambridge: Cambridge University Press. Trevarthen, C. (1990). Signs before speech. In T. Sebeok & Sebeok-Umiker, J. (Eds.),The semiotic web (pp. 689-755). The Hage: Mouton. Trevarthen, C. (1998). The concept and foundations of infant intersubjectivity. In S. Bråten (Ed.), Intersubjective communication and emotion in early ontogeny (pp. 15-46). Cambridge: Cambridge University Press. van Lier, L. (in press). The ecology and semiotics of language learning: A sociocultural perspective. Boston: Kluwer Academic. Varela, F. J., Thompson, E. and Rosch, E. (1991). The embodied mind: Cognitive science and human experience. Cambridge, MA: The MIT Press. Wittgenstein, L. (1980). Culture and value. Chicago, IL: University of Chicago Press.