Joint attention and language evolution

This study investigates how more advanced joint attentional mechanisms, rather than only shared attention between two agents and an object, can be implemented and how they influence the results of language games played by these agents. We present computer simulations with language games showing that adding constructs that mimic the three stages of joint attention identified in children's early development (checking attention, following attention, and directing attention) substantially increase the performance of agents in these language games. In particular, the rates of improved performance for the individual attentional mechanisms have the same ordering as that of the emergence of these mechanisms in infants’ development. These results suggest that language evolution and joint attentional mechanisms have developed in a co-evolutionary way, and that the evolutionary emergence of the individual attentional mechanisms is ordered just like their developmental emergence.

[1]  J. Siskind.  A computational study of cross-situational techniques for learning word-to-meaning mappings , 1996, Cognition.

[2]  Kim Plunkett,et al.  ‘Word-learning wizardry’ at 1;6 , 2005, Journal of Child Language.

[3]  J. Macnamara.  Names for Things: A Study in Human Learning , 1984 .

[4]  Luc Steels,et al.  Emergent adaptive lexicons , 1996 .

[5]  C. Campbell,et al.  On Being There , 1965 .

[6]  G. Dawson,et al.  Early social attention impairments in autism: social orienting, joint attention, and attention to distress. , 2004, Developmental psychology.

[7]  Willard Van Orman Quine,et al.  Word and Object , 1960 .

[8]  Ted Briscoe,et al.  Linguistic Evolution through Language Acquisition: Formal and Computational Models. , 2002 .

[9]  Bertram F. Malle,et al.  The evolution of language out of pre-language , 2002 .

[10]  M. Tomasello.  Joint attention as social cognition. , 1995 .

[11]  Paul Vogt,et al.  Investigating social interaction strategies for bootstrapping lexicon development , 2003, J. Artif. Soc. Soc. Simul..

[12]  Helen Tager-Flusberg,et al.  On the nature of linguistic functioning in early infantile autism , 1981, Journal of autism and developmental disorders.

[13]  Angelo C. Loula,et al.  Language Evolution and Robotics: Issues on Symbol Grounding and Language Acquisition , 2006 .

[14]  S. Waxman,et al.  Basic level object categories support the acquisition of novel adjectives: evidence from preschool-aged children. , 2000, Child development.

[15]  Davide Marocco,et al.  Social learning of skills and language , 2007 .

[16]  Ben Paechter,et al.  Emerging Artificial Societies Through Learning , 2006, J. Artif. Soc. Soc. Simul..

[17]  Luc Steels,et al.  Bootstrapping grounded word semantics , 1999 .

[18]  Ellen M. Markman,et al.  Categorization and Naming in Children: Problems of Induction , 1989 .

[19]  Eve V. Clark,et al.  The Lexicon in Acquisition , 1996 .

[20]  M. Tomasello.  The Cultural Origins of Human Cognition , 2000 .

[21]  Andrew D. M. Smith,et al.  Mutual Exclusivity: Communicative Success Despite Conceptual Divergence , 2005 .

[22]  Kenny Smith,et al.  The evolution of vocabulary. , 2004, Journal of theoretical biology.

[23]  Linda B. Smith,et al.  Infants rapidly learn word-referent mappings via cross-situational statistics , 2008, Cognition.

[24]  Lev Vygotsky.  Mind in society , 1978 .

[25]  Yuen Ren Chao,et al.  Human Behavior and the Principle of Least Effort: An Introduction to Human Ecology , 1950 .

[26]  N. Akhtar,et al.  Early lexical acquisition: the role of cross-situational learning , 1999 .

[27]  Federico Divina,et al.  A Hybrid Model for Learning Word-Meaning Mappings , 2006, EELC.

[28]  M. Tomasello,et al.  Does the chimpanzee have a theory of mind? 30 years later , 2008, Trends in Cognitive Sciences.

[29]  Maggie Tallerman,et al.  Language Origins : Perspectives on Evolution , 2005 .

[30]  Michael Oliphant,et al.  The Learning Barrier: Moving from Innate to Learned Systems of Communication , 1999, Adapt. Behav..

[31]  M. Tomasello,et al.  Social cognition, joint attention, and communicative competence from 9 to 15 months of age. , 1998, Monographs of the Society for Research in Child Development.

[32]  Luc Steels,et al.  Language games for autonomous robots , 2001 .

[33]  P. Mundy,et al.  Individual differences and the development of joint attention in infancy. , 2007, Child development.

[34]  Luc Steels,et al.  The emergence and evolution of linguistic structure: from lexical to grammatical communication systems , 2005, Connect. Sci..

[35]  M. Tomasello.  The item-based nature of children’s early syntactic development , 2000, Trends in Cognitive Sciences.

[36]  H. Wimmer,et al.  Beliefs about beliefs: Representation and constraining function of wrong beliefs in young children's understanding of deception , 1983, Cognition.

[37]  Pim Haselager,et al.  Special Section: Can There Be Such a Thing as Embodied Embedded Cognitive Neuroscience? , 2008 .

[38]  Paul Vogt,et al.  Bootstrapping grounded symbols by minimal autonomous robots , 2000 .

[39]  M. Cole,et al.  Mind in society: The development of higher psychological processes. L. S. Vygotsky. , 1978 .

[40]  Malinda Carpenter,et al.  Interrelations Among Social-Cognitive Skills in Young Children with Autism , 2002, Journal of autism and developmental disorders.

[41]  E. Robinson,et al.  Children's difficulties with partial representations in ambiguous messages and referentially opaque contexts , 2001 .

[42]  Paul Vogt,et al.  The emergence of compositional structures in perceptually grounded language games , 2005, Artif. Intell..

[43]  Andrew D. M. Smith,et al.  Establishing Communication Systems without Explicit Meaning Transmission , 2001, ECAL.

[44]  L. Steels,et al.  Crucial factors in the origins of word-meaning , 2000 .

[45]  S. Baron-Cohen.  Mindblindness: An Essay on Autism and Theory of Mind , 1997 .

[46]  Vittorio Loreto,et al.  Journal of Statistical Mechanics: An IOP and SISSA journal Theory and Experiment Sharp transition towardsshared vocabularies in multi-agent systems , 2006 .

[47]  Kenny Smith,et al.  Cross-Situational Learning: A Mathematical Approach , 2006, EELC.

[48]  M. Tomasello,et al.  Joint attention and lexical acquisition style , 1983 .

[49]  Tony Belpaeme,et al.  A cross-situational learning algorithm for damping homonymy in the guessing game , 2006 .

[50]  B. Malle.  The relation between language and theory of mind in development and evolution , 2002 .

[51]  P. Bloom.  How children learn the meanings of words , 2000 .

[52]  George Kingsley Zipf,et al.  Human Behaviour and the Principle of Least Effort: an Introduction to Human Ecology , 2012 .

[53]  Tony Belpaeme,et al.  Social symbol grounding and language evolution , 2007 .

[54]  C. Moore,et al.  Joint attention : its origins and role in development , 1995 .

[55]  A. Cangelosi.  The grounding and sharing of symbols , 2006 .

[56]  Paul Vogt,et al.  Anchoring of semiotic symbols , 2003, Robotics Auton. Syst..

[57]  M. Tomasello,et al.  Shared intentionality. , 2007, Developmental science.