B. Akgun, M. Cakmak, J. W. Yoo, and A. L. Thomaz, Trajectories and keyframes for kinesthetic teaching, Proceedings of the seventh annual ACM/IEEE international conference on Human-Robot Interaction, HRI '12, pp.391-398, 2012.
DOI : 10.1145/2157689.2157815

N. Akhtar and M. A. Gernsbacher, Joint Attention and Vocabulary Development: A Critical Look, Language and Linguistics Compass, vol.23, issue.3, pp.195-207, 2007.
DOI : 10.1023/A:1026063003289

N. Akhtar, M. , and L. , Early lexical acquisition: the role of cross-situational learning, First Language, vol.19, issue.57, pp.347-358, 1999.
DOI : 10.1177/014272379901905703

J. L. Austin, How to Do Things With Words, 1962.
DOI : 10.1093/acprof:oso/9780198245537.001.0001

E. L. Axelsson, K. Churchley, H. , and J. S. , The Right Thing at the Right Time: Why Ostensive Naming Facilitates Word Learning, Frontiers in Psychology, vol.3, 2012.
DOI : 10.3389/fpsyg.2012.00088

L. E. Bahrick and L. C. Newell, Infant discrimination of faces in naturalistic events: Actions are more salient than faces., Developmental Psychology, vol.44, issue.4, pp.983-996, 2008.
DOI : 10.1037/0012-1649.44.4.983

D. A. Baldwin, Early referential understanding: Infants' ability to recognize referential acts for what they are., Developmental Psychology, vol.29, issue.5, 1993.
DOI : 10.1037/0012-1649.29.5.832

D. A. Baldwin, J. A. Baird, M. M. Saylor, C. , and M. A. , Infants parse dynamic action. Child Dev, pp.708-717, 2001.
DOI : 10.1111/1467-8624.00310

M. Barrett, M. Harris, and J. And-chasin, Early lexical development and maternal speech: a comparison of children's initial and subsequent uses of words, Journal of Child Language, vol.1, issue.01, pp.21-40, 1991.
DOI : 10.1080/0300443830110103

G. Bateson, A theory of play and fantasy, Psychiatr. Res. Rep, vol.2, pp.39-51, 1955.

R. Bedford, T. Gliga, K. Frame, K. Hudry, S. Chandler et al., Failure to learn from feedback underlies word learning difficulties in toddlers at risk for autism, Journal of Child Language, vol.40, issue.01, pp.29-46, 1515.
DOI : 10.1017/S0305000912000086

M. Beisert, N. Zmyj, R. Liepelt, F. Jung, W. Prinz et al., Rethinking ???Rational Imitation??? in 14-Month-Old Infants: A Perceptual Distraction Approach, PLoS ONE, vol.308, issue.3, 2012.
DOI : 10.1371/journal.pone.0032563.g002

K. Bergmann and S. Kopp, Gestural alignment in natural dialogue, Proceedings of the 34th Annual Conference of the Cognitive Science Society, pp.1326-13331, 2012.

A. E. Bigelow, The development of joint attention in blind infants, Development and Psychopathology, vol.15, issue.02, pp.259-275, 2003.
DOI : 10.1017/S0954579403000142

A. Billard, S. Calinon, R. Dillmann, and S. Schaal, Robot Programming by Demonstration, Siciliano and K. Oussama, pp.1371-1394, 2008.
DOI : 10.1007/978-3-540-30301-5_60

J. R. Binder and R. H. Desai, The neurobiology of semantic memory, Trends in Cognitive Sciences, vol.15, issue.11, pp.527-536, 2011.
DOI : 10.1016/j.tics.2011.10.001

D. F. Bjorklund, How age changes in knowledge base contribute to the development of children's memory: An interpretive review, Developmental Review, vol.7, issue.2, pp.93-130, 1987.
DOI : 10.1016/0273-2297(87)90007-4

A. E. Booth, K. K. Mcgregor, R. , and K. J. , Socio-Pragmatics and Attention: Contributions to Gesturally Guided Word Learning in Toddlers, Language Learning and Development, vol.28, issue.3, pp.179-202, 1080.
DOI : 10.1017/CBO9780511541599.015

R. J. Brand, D. A. Baldwin, and L. A. Ashburn, Evidence for ???motionese???: modifications in mothers??? infant-directed action, Developmental Science, vol.17, issue.1, pp.72-83, 2002.
DOI : 10.1111/1467-7687.00211

J. Bruner, Child's Talk: Learning to Use Language, Child Language Teaching and Therapy, vol.1, issue.1, 1983.
DOI : 10.1177/026565908500100113

A. Cangelosi, R. , and T. , An Embodied Model for Sensorimotor Grounding and Grounding Transfer: Experiments With Epigenetic Robots, Cognitive Science, vol.28, issue.4, 2006.
DOI : 10.1207/s15516709cog0000_72

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.502.8054

N. C. Capone and K. K. Mcgregor, The Effect of Semantic Representation on Toddlers' Word Retrieval, Journal of Speech Language and Hearing Research, vol.48, issue.6, pp.1468-1480, 2005.
DOI : 10.1044/1092-4388(2005/102)

S. Carey and E. Bartlett, Acquiring a single new word, Proc. Stanford Child Lang. Conf. 15, pp.17-29, 1978.

M. Carpenter, K. Nagell, M. Tomasello, G. Butterworth, M. et al., Social Cognition, Joint Attention, and Communicative Competence from 9 to 15 Months of Age, Monographs of the Society for Research in Child Development, vol.63, issue.4, pp.1-143, 1998.
DOI : 10.2307/1166214

M. Carpenter, M. Tomasello, and T. Striano, Role Reversal Imitation and Language in Typically Developing Infants and Children With Autism, Infancy, vol.5, issue.3, pp.253-278, 2005.
DOI : 10.1207/s15327078in0803_4

E. V. Clark, The Lexicon in Acquisition, 1993.
DOI : 10.1017/CBO9780511554377

S. J. Cowley, Taking a Language Stance, Ecological Psychology, vol.22, issue.3, pp.185-209, 2011.
DOI : 10.1080/10407413.2011.591272

W. Croft, Construction grammar, " in The Oxford Handbook of Cognitive Linguistics, pp.463-508, 2007.

G. G. Csibra and G. Gergely, Recognizing communicative intentions in infancy Mind Lang Obsessed with goals " : functions and mechanisms of teleological interpretation of actions in humans, Acta Psychol, vol.25, issue.124, pp.141-168, 2007.

G. Csibra and G. Gergely, Natural pedagogy, Trends in Cognitive Sciences, vol.13, issue.4, pp.148-153, 2009.
DOI : 10.1016/j.tics.2009.01.005

H. Cuayáhuitl, Robot learning from verbal interaction: a brief survey, Proceedings of the New Frontiers in Human-Robot Interaction, p.62, 2015.

L. Davachi and S. Dubrow, How the hippocampus preserves order: the role of prediction and context, Trends in Cognitive Sciences, vol.19, issue.2, 2015.
DOI : 10.1016/j.tics.2014.12.004

D. Jaegher, H. , D. Paolo, E. Gallagher, and S. , Can social interaction constitute social cognition?, Trends in Cognitive Sciences, vol.14, issue.10, pp.441-447, 2010.
DOI : 10.1016/j.tics.2010.06.009

P. F. Dominey and J. D. Boucher, Developmental stages of perception and language acquisition in a perceptually grounded robot, Cognitive Systems Research, vol.6, issue.3, 2005.
DOI : 10.1016/j.cogsys.2004.11.005

P. F. Dominey and C. Dodane, Indeterminacy in language acquisition: the role of child directed speech and joint attention, Journal of Neurolinguistics, vol.17, issue.2-3, pp.121-145, 2004.
DOI : 10.1016/S0911-6044(03)00056-3

T. Falck-ytter, G. Gredebäck, V. Hofsten, C. Farrar, M. J. Friend et al., Infants predict other people's action goals doi: 10 Event knowledge and early language acquisition What the [beep]? Six-month-olds link novel communicative signals to meaning, Nat. Neurosci. J. Child Lang. Cognition, vol.9, issue.146, pp.878-879, 1038.

A. L. Ferry, S. J. Hespos, and S. R. Waxman, Categorization in 3- and 4-Month-Old Infants: An Advantage of Words Over Tones, Child Development, vol.85, issue.12, pp.472-479, 2010.
DOI : 10.1111/j.1467-8624.2009.01408.x

C. J. Fillmore, Frame Semantics, Linguistics in the Morning Calm: Hanshin), pp.111-137, 1982.
DOI : 10.1016/B0-08-044854-2/00424-7

R. Flom, G. O. Deák, C. G. Phill, and A. D. Pick, Nine-month-olds??? shared visual attention as a function of gesture and object location, Infant Behavior and Development, vol.27, issue.2, pp.181-194, 2004.
DOI : 10.1016/j.infbeh.2003.09.007

A. Fogel, Two principles of communication: co-regulation and framing, New Perspectives in Early Communicative Development: Routledge), pp.9-22, 1993.

A. Fogel and A. Garvey, Alive communication, Infant Behavior and Development, vol.30, issue.2, pp.251-257, 2007.
DOI : 10.1016/j.infbeh.2007.02.007

M. A. Forrester, Mutual adaptation in parent-child interaction: learning how to produce questions and answers, Interact. Stud, vol.14, 2013.

F. Franco, G. Butterworth, A. Frnald, and C. Mazzie, Pointing and social awareness: declaring and requesting in the second year. J. Child Lang Prosody and focus in speech to infants and adults, Dev. Psychol, vol.23, issue.27, pp.307-336, 1991.

H. Fukuyama, S. Qin, Y. Kanakogi, Y. Nagai, M. Asada et al., Infant's action skill dynamically modulates parental action demonstration in the dyadic interaction, Developmental Science, vol.118, issue.6, pp.1006-1013, 2014.
DOI : 10.1111/desc.12270

S. Garrod, A. , and A. , Saying what you mean in dialogue: A study in conceptual and semantic co-ordination, Cognition, vol.27, issue.2, pp.181-218, 1987.
DOI : 10.1016/0010-0277(87)90018-7

S. A. Gelman, Learning from Others: Children's Construction of Concepts, Annual Review of Psychology, vol.60, issue.1, pp.115-140, 2009.
DOI : 10.1146/annurev.psych.59.103006.093659

S. A. Gelman, R. J. Chesnick, and S. R. Waxman, Mother? child conversations about pictures and objects: referring to categories and individuals. Child Dev, pp.1129-1143, 2005.
DOI : 10.1111/j.1467-8624.2005.00876.x-i1

G. Gergely and J. S. Watson, Early socio-emotional development: contingency perception and the social-biofeedback model, Early Soc. Cogn, vol.60, pp.101-136, 1999.

L. Gershko-stowe, Object Naming, Vocabulary Growth, and the Development of Word Retrieval Abilities, Journal of Memory and Language, vol.46, issue.4, pp.665-687, 2001.
DOI : 10.1006/jmla.2001.2830

L. Gershko-stowe and E. R. Hahn, Fast Mapping Skills in the Developing Lexicon, Journal of Speech Language and Hearing Research, vol.50, issue.3, pp.682-697, 2007.
DOI : 10.1044/1092-4388(2007/048)

S. A. Gerson and A. L. Woodward, Learning From Their Own Actions: The Unique Effect of Producing Actions on Infants' Action Understanding, Child Development, vol.106, issue.1, pp.264-277, 2014.
DOI : 10.1111/cdev.12115

T. Gliga, C. , and G. , One-Year-Old Infants Appreciate the Referential Nature of Deictic Gestures and Words, Psychological Science, vol.30, issue.3, 2009.
DOI : 10.1111/j.1467-9280.2009.02295.x

E. Goman, Frame Analysis: An Essay on the Organization of Experience, 1974.

A. E. Goldberg, Constructions: a new theoretical approach to language, Trends in Cognitive Sciences, vol.7, issue.5, pp.219-224, 2003.
DOI : 10.1016/S1364-6613(03)00080-9

R. M. Golinko and K. Hirsh-pasek, Baby wordsmith from associationist to social sophisticate, Curr. Dir. Psychol. Sci, vol.15, 2006.

R. M. Golinko and K. Hirsh-pasek, How toddlers begin to learn verbs, Trends in Cognitive Sciences, vol.12, issue.10, pp.397-403, 2008.
DOI : 10.1016/j.tics.2008.07.003

J. C. Goodman, L. Mcdonough, and N. B. Brown, The role of semantic context and memory in the acquisition of novel nouns, Child Dev, vol.69, 1998.

A. Grimminger, K. J. Rohlfing, P. W. Stenneken, M. Barrett, D. Jones et al., Children's lexical skills and task demands aect gestural behavior in mothers of late-talking children and children with typical language development Discourse genres in a theory of practice Linguistic input and early word meaning, Gesture Am. Ethnol. J. Child Lang, vol.10, issue.15, pp.251-278, 1987.

V. Heller, R. , and K. J. , From establishing reference to representing events independent from the here and now: a longitudinal study of depictive practices in early childhood, Gesture and Speech in Interaction Proceedings, 4th Edn Ferré and M. Tutton (Nantes: University of Nantes), pp.143-148, 2015.

K. Hirsh-pasek, L. B. Adamson, R. Bakeman, M. T. Owen, R. M. Golinko et al., The Contribution of Early Communication Quality to Low-Income Children???s Language Success, Psychological Science, vol.76, issue.7, pp.1071-1083, 2015.
DOI : 10.1177/0963721414522813

K. Hirsh-pasek and R. M. Golinko, The Origins of Grammar. Evidence from Early Language Comprehension, 1996.

G. J. Hollich, K. Hirsh-pasek, R. M. Golinko, R. J. Brand, E. Brown et al., Breaking the Language Barrier: An Emergentist Coalition Model for the Origins of Word Learning, 2000.

J. S. Horst and L. K. Samuelson, Fast Mapping but Poor Retention by 24-Month-Old Infants, Infancy, vol.30, issue.1, pp.128-157, 1080.
DOI : 10.1080/15250000701795598

H. C. Hsu and A. Fogel, Stability and transitions in mother-infant face-toface communication during the first 6 months: a microhistorical approach, Dev. Psychol, 2003.

J. M. Iverson, O. Capirci, E. Longobardi, and M. C. Caselli, Gesturing in mother-child interactions, Cognitive Development, vol.14, issue.1, pp.57-75, 1999.
DOI : 10.1016/S0885-2014(99)80018-5

S. S. Jones, Late talkers show no shape bias in a novel name extension task, Developmental Science, vol.13, issue.3, pp.477-483, 2003.
DOI : 10.1016/0010-0277(92)90025-D

S. S. Jones, L. B. Smith, Y. Kanakogi, and S. Itakura, The place of perception in children's concepts, Cognitive Development, vol.8, issue.2, pp.113-139, 1993.
DOI : 10.1016/0885-2014(93)90008-S

K. Kaye and A. J. Wells, Mothers' jiggling and the burst???pause pattern in neonatal feeding, Infant Behavior and Development, vol.3, pp.29-46, 1980.
DOI : 10.1016/S0163-6383(80)80005-1

F. C. Keil and N. Batterman, A characteristic-to-defining shift in the development of word meaning, Journal of Verbal Learning and Verbal Behavior, vol.23, issue.2, pp.221-236, 1984.
DOI : 10.1016/S0022-5371(84)90148-8

A. Kendon, Behavioral foundations for the process of frame attunement in face-to-face interaction, Discovery Strategies in the Psychology of Action, pp.229-253, 1985.

I. Kimbara, On gestural mimicry, Gesture, vol.6, issue.1, 2006.
DOI : 10.1075/gest.6.1.03kim

R. J. Krauzlis, A. Bollimunta, F. Arcizet, W. , and L. , Attention as an effect not a cause, Trends in Cognitive Sciences, vol.18, issue.9, pp.457-464, 2014.
DOI : 10.1016/j.tics.2014.05.008

R. Langacker, Foundations of Cognitive Grammar: Theoretical Prerequisites, 1987.

M. Legerstee, Infants' Sense of People. Precursors to a Theory of Mind, 2005.

E. Lieven, H. Behrens, J. Speares, and M. Tomasello, Early syntactic creativity: a usage-based approach Our thanks to the mother and child who made this study possible. We also thank Dimitra Doumpioti who served as research assistant on the project, Heike Forwergk who did much of the initial analysis, Anna Theakston for back-up support, and Elaine Cooper and Lorna Burke for their transcribing. For helpful comments on the manuscript we thank Nameera Akhtar, Shanley Allen, Ewa Dabrowska, Michael Israel, Kelly Jaakkola, Ann Peters, Julian Pine and two anonymous referees., Journal of Child Language, vol.30, issue.2, pp.333-370, 2003.
DOI : 10.1017/S0305000903005592

U. Liszkowski, Two sources of meaning in infant communication: preceding action contexts and act-accompanying characteristics, Philosophical Transactions of the Royal Society B: Biological Sciences, vol.8, issue.6, 2014.
DOI : 10.1111/j.1467-7687.2012.01181.x

A. E. Lock, Action, Gesture and Symbol: The Emergence of Language, 1978.

C. Lyon, C. L. Nehaniv, S. , and J. , Interactive Language Learning by Robots: The Transition from Babbling to Word Forms, PLoS ONE, vol.2, issue.3, 2012.
DOI : 10.1371/journal.pone.0038236.s002

J. M. Mandler, On the Spatial Foundations of the Conceptual System and Its Enrichment, Cognitive Science, vol.49, issue.4, pp.421-451, 2012.
DOI : 10.1111/j.1551-6709.2012.01241.x

H. Marcos, How adults contribute to the development of early referential communication? Euro, J. Psychol. Educ, vol.6, pp.271-282, 1991.

E. M. Markman and G. F. Wachtel, Children's use of mutual exclusivity to constrain the meanings of words, Cognitive Psychology, vol.20, issue.2, pp.121-157, 1988.
DOI : 10.1016/0010-0285(88)90017-5

J. D. Mastin and P. Vogt, Abstract, Journal of Child Language, vol.21, issue.02, 2015.
DOI : 10.1111/j.1467-8624.2004.00732.x

E. Mather, K. D. Plunkett, E. Lieven, M. Tomasello, B. Mcmurray et al., The role of novelty in early word learning What's in a manner of speaking? Children's sensitivity to partner-specific referential precedents Word learning emerges from the interaction of online referent selection and slow associative learning, Cogn. Sci. Dev. Psychol. Psychol. Rev, vol.36, issue.119, pp.1157-1177, 1037.

A. N. Meltzo, Understanding the intentions of others: re-enactment of intended acts by 18-month-old children, Dev. Psychol, vol.31, 1995.

C. Metzing and S. E. Brennan, When conceptual pacts are broken: Partner-specific effects on the comprehension of referring expressions, Journal of Memory and Language, vol.49, issue.2, pp.201-213, 2003.
DOI : 10.1016/S0749-596X(03)00028-7

H. Moll, C. Koring, M. Carpenter, and M. Tomasello, Infants Determine Others' Focus of Attention by Pragmatics and Exclusion, Journal of Cognition and Development, vol.23, issue.1, pp.411-430, 2006.
DOI : 10.1037/0012-1649.39.5.906

R. Moore, K. Liebal, and M. Tomasello, Three-year-olds understand communicative intentions without language, gestures, or gaze, Interaction Studies Social Behaviour and Communication in Biological and Artificial Systems, vol.14, issue.1, pp.62-80, 2013.
DOI : 10.1075/is.14.1.05moo

H. Nakao and K. Andrews, Ready to Teach or Ready to Learn: A Critique of the Natural Pedagogy Theory, Review of Philosophy and Psychology, vol.36, issue.7, pp.465-483, 2014.
DOI : 10.1007/s13164-014-0187-2

K. K. Nelson, Concept, word, and sentence: Interrelations in acquisition and development., Psychological Review, vol.81, issue.4, pp.267-285, 1974.
DOI : 10.1037/h0036592

A. Ninio and C. E. Snow, Pragmatic Development, 1996.
DOI : 10.4135/9781483346441.n153

I. Nomikou, The Collaborative Construction of Early Multimodal Input and Its Significance For Language Development, 2014.

I. Nomikou, R. , and K. J. , Language Does Something: Body Action and Language in Maternal Input to Three-Month-Olds, IEEE Transactions on Autonomous Mental Development, vol.3, issue.2, pp.113-128, 2011.
DOI : 10.1109/TAMD.2011.2140113

I. Nomikou, K. J. Rohlfing, and J. Szufnarowska, Educating attention, Interact. Stud, vol.14, 2013.

P. Oudeyer, Self-Organization in the Evolution of Speech, 2006.
DOI : 10.1093/acprof:oso/9780199289158.001.0001

URL : https://hal.archives-ouvertes.fr/hal-00818204

E. Parise, C. , and G. , Neural Responses to Multimodal Ostensive Signals in 5-Month-Old Infants, PLoS ONE, vol.45, issue.8, 2013.
DOI : 10.1371/journal.pone.0072360.g004

M. J. Pickering and S. Garrod, Toward a mechanistic psychology of dialogue, Behavioral and Brain Sciences, vol.27, issue.02, pp.169-190, 2004.
DOI : 10.1017/S0140525X04000056

M. J. Pickering, S. Garrod, K. Pitsch, A. L. Vollmer, K. J. Rohlfing et al., Abstract, Narrative Development: Six Approaches, pp.329-347, 1997.
DOI : 10.1037/0096-1523.33.4.915

R. Leonardi and J. , How does a word become a message? An illustration on a developmental time-scale, New Ideas Psychol, 2015.

R. Leonardi, J. D?-ebska, A. Sochanowicz, A. Leonardi, J. Nomikou et al., Young Children’s Dialogical Actions: The Beginnings of Purposeful Intersubjectivity, Project Proposal " Beethoven " Polish-German Funding Initiative in the Humanities and Social Sciences. Warsaw and Paderborn: Polish Academy of Sciences, pp.210-221, 2013.
DOI : 10.1109/TAMD.2013.2273258

M. Ramscar, D. Yarlett, M. Dye, K. Denny, T. et al., The eects of feature-label-order and their implications for symbolic learning, Cogn. Sci, vol.34, 2010.

V. Reddy, G. Markova, and S. Wallot, Anticipatory Adjustments to Being Picked Up in Infancy, PLoS ONE, vol.12, issue.2, 2013.
DOI : 10.1371/journal.pone.0065289.s001

V. Reddy and S. Uithol, Engagement: Looking beyond the mirror to understand action understanding, British Journal of Developmental Psychology, vol.125, issue.1, pp.101-114, 2015.
DOI : 10.1111/bjdp.12106

G. Rizzolatti, L. Fogassi, and V. Gallese, Neurophysiological mechanisms underlying the understanding and imitation of action, Nature Reviews Neuroscience, vol.2, issue.9, pp.661-670, 1038.
DOI : 10.1038/35090060

K. J. Rohlfing, K. J. Rohlfing, J. Fritsch, B. Wrede, and T. Jungmann, Facilitating the acquisition of UNDER by means of IN and ON ??? a training study in Polish, Journal of Child Language, vol.33, issue.01, pp.51-69, 1163.
DOI : 10.1017/S0305000905007257

K. J. Rohlfing, A. Grimminger, and K. Nachtigäller, Gesturing in joint book reading, Learning From Picturebooks. Perspectives from Child Development & Literacy Studies: Routledge), pp.99-116, 2015.

K. J. Rohlfing and I. Nomikou, Intermodal synchrony as a form of maternal responsiveness: association with language development, Lang. Interact. Acquis, vol.5, pp.117-136, 2014.

K. J. Rohlfing, J. S. Poblete, and F. Joublin, Learning new words in unfamiliar frames from direct and indirect teaching, Proceedings of the 17th Workshop on the Semantics and Pragmatics of Dialogue, pp.121-130, 2013.

N. Rossmanith, A. Costall, A. F. Reichelt, B. López, and V. Reddy, Jointly structuring triadic spaces of meaning and action: book sharing from 3 months on, Frontiers in Psychology, vol.70, issue.879, 2014.
DOI : 10.1016/j.neucom.2006.02.029

B. C. Roy, M. C. Frank, P. Decamp, M. Miller, R. et al., Predicting the birth of a spoken word, Proceedings of the National Academy of Sciences, vol.112, issue.41, pp.12663-12668, 2015.
DOI : 10.1073/pnas.1419773112

D. K. Roy and A. P. Pentland, Learning words from sights and sounds: a computational model, Cognitive Science, vol.55, issue.3, pp.113-146, 2002.
DOI : 10.1207/s15516709cog2601_4

J. Salas-poblete, Learning Words: Comparing Two-Year-Olds' Learning Success in Dyadic and Triadic Teaching Situations Embedded in Familiar and Unfamiliar Contexts, 2011.

D. L. Schacter, D. R. Addis, and R. L. Buckner, Remembering the past to imagine the future: the prospective brain, Nature Reviews Neuroscience, vol.114, issue.9, pp.657-661, 1038.
DOI : 10.1016/j.tics.2007.05.005

R. C. Schank and R. P. Abelson, Scripts, plans, and knowledge, Thinking: Readings in Cognitive Science, pp.151-157, 1977.
DOI : 10.1016/b978-1-4832-1446-7.50019-4

URL : https://hal.archives-ouvertes.fr/hal-00692030

P. B. Schumacher, Content and context in incremental processing: ???the ham sandwich??? revisited, Philosophical Studies, vol.80, issue.2, pp.1-15, 2014.
DOI : 10.1007/s11098-013-0179-6

A. Senju, C. , and G. , Gaze Following in Human Infants Depends on Communicative Signals, Current Biology, vol.18, issue.9, pp.668-671, 2008.
DOI : 10.1016/j.cub.2008.03.059

J. Shotter and J. Newson, An ecological approach to cognitive development: implicate orders, joint action and intentionality, Social Development: Studies of the Development of Understanding, pp.32-52, 1982.

L. Smith, Y. , and C. , Infants rapidly learn word-referent mappings via cross-situational statistics, Cognition, vol.106, issue.3, 2008.
DOI : 10.1016/j.cognition.2007.06.010

URL : http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2271000

L. B. Smith, E. Colunga, Y. , and H. M. , Knowledge as Process: Contextually Cued Attention and Early Word Learning, Experiments in Cultural Language Evolution, pp.1287-1314, 2010.
DOI : 10.1111/j.1551-6709.2010.01130.x

M. Spranger, S. Pauw, M. Loetzsch, and L. Steels, Open-ended Procedural Semantics, Language Grounding in Robots Steels and M. Hild, pp.153-172, 2012.
DOI : 10.1007/978-1-4614-3064-3_8

L. Steels, Language games for autonomous robots, Intell. Syst. IEEE, vol.16, 2001.
DOI : 10.1109/mis.2001.956077

L. Steels and T. Belpaeme, Coordinating perceptually grounded categories through language: A case study for colour, Behavioral and Brain Sciences, vol.28, issue.04, pp.469-488, 2005.
DOI : 10.1017/S0140525X05000087

L. Steels and F. Kaplan, Bootstrapping grounded word semantics, Linguistic Evolution Through Language Acquisition: Formal and Computational Models, pp.53-73, 2002.
DOI : 10.1017/CBO9780511486524.003

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.16.5318

L. Steels and M. Spranger, The robot in the mirror, Connection Science, vol.28, issue.4, pp.337-358, 2008.
DOI : 10.1016/0031-3203(95)00069-0

G. Stephens and D. Matthews, The communicative infant from 0-18 months: The social-cognitive foundations of pragmatic development, Pragmatic Development in First Language Acquisition, pp.13-35, 2014.
DOI : 10.1075/tilar.10.02ste

C. Stern and W. Stern, Die Kindersprache [The language of the child, 1975.

J. Szufnarowska, K. J. Rohlfing, C. Fawcett, and G. Gredebäck, Is ostension any more than attention?, Scientific Reports, vol.3, 2014.
DOI : 10.1038/srep05304

E. E. Thom and C. M. Sandhofer, More is more: The relationship between vocabulary size and word extension, Journal of Experimental Child Psychology, vol.104, issue.4, pp.466-473, 2009.
DOI : 10.1016/j.jecp.2009.07.004

G. B. Thorgrimsson, C. Fawcett, and U. Liszkowski, Infants' expectations about gestures and actions in third-party interactions, Front. Psychol, 2014.

G. B. Thorgrimsson, C. Fawcett, and U. Liszkowski, 1- and 2-year-olds??? expectations about third-party communicative actions, Infant Behavior and Development, vol.39, pp.53-66, 2015.
DOI : 10.1016/j.infbeh.2015.02.002

URL : http://hdl.handle.net/11858/00-001M-0000-0025-69FD-A

M. Tomasello, Could we please lose the mapping metaphor, please? Behav, Brain Sci, vol.24, pp.1119-1120, 2001.
DOI : 10.1017/s0140525x01390131

M. Tomasello, On the dierent origins of symbols and grammar, Stud. Evol. Lang, vol.3, pp.94-110, 2003.

M. Tomasello and N. Akhtar, Two-year-olds use pragmatic cues to differentiate reference to objects and actions, Cognitive Development, vol.10, issue.2, pp.201-224, 1995.
DOI : 10.1016/0885-2014(95)90009-8

M. Tomasello, M. Carpenter, J. Call, T. Behne, M. et al., Understanding and sharing intentions: The origins of cultural cognition, Behavioral and Brain Sciences, vol.28, issue.05, pp.675-691, 2005.
DOI : 10.1017/S0140525X05000129

J. C. Trueswell, T. N. Medina, A. Hafri, and L. R. Gleitman, Propose but verify: Fast mapping meets cross-situational word learning, Cognitive Psychology, vol.66, issue.1, pp.126-156, 2013.
DOI : 10.1016/j.cogpsych.2012.10.001

M. Van-der-goot, M. Tomasello, and U. Liszkowski, Differences in the Nonverbal Requests of Great Apes and Human Infants, Child Development, vol.15, issue.2, pp.444-455, 2014.
DOI : 10.1111/j.1467-7687.2011.01107.x

H. A. Vlach, The Spacing Effect in Children's Generalization of Knowledge: Allowing Children Time to Forget Promotes Their Ability to Learn, Child Development Perspectives, vol.41, issue.3, pp.163-168, 2014.
DOI : 10.1111/cdep.12079

A. S. Warlaumont, J. A. Richards, J. Gilkerson, and D. K. Oller, A Social Feedback Loop for Speech Development and Its Reduction in Autism, Psychological Science, vol.25, issue.7, pp.1314-1324, 2014.
DOI : 10.1044/1092-4388(2006/051)

S. R. Waxman and S. A. Gelman, Early word-learning entails reference, not merely associations, Trends in Cognitive Sciences, vol.13, issue.6, 2009.
DOI : 10.1016/j.tics.2009.03.006

URL : http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2829659

E. H. Wojcik, Remembering New Words: Integrating Early Memory Development into Word Learning, Frontiers in Psychology, vol.4, 2013.
DOI : 10.3389/fpsyg.2013.00151

D. Wood, J. S. Bruner, R. , and G. , THE ROLE OF TUTORING IN PROBLEM SOLVING, Journal of Child Psychology and Psychiatry, vol.51, issue.1, 1976.
DOI : 10.1037/h0033144

A. L. Woodward, Infants??? ability to distinguish between purposeful and non-purposeful behaviors, Infant Behavior and Development, vol.22, issue.2, pp.145-160, 1999.
DOI : 10.1016/S0163-6383(99)00007-7

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.58.9360

A. L. Woodward, Infants' Grasp of Others' Intentions, Current Directions in Psychological Science, vol.33, issue.1, pp.53-57, 2009.
DOI : 10.1016/j.tics.2004.04.002

B. Wrede, K. J. Rohlfing, J. J. Steil, S. Wrede, P. Oudeyer et al., Towards robots with teleological action and language understanding, Proceedings of the IEEE-RAS International Conference on Humanoid Robots (HUMANOIDS), 2012.
URL : https://hal.archives-ouvertes.fr/hal-00788627

B. Wrede, L. Schillingmann, R. , and K. J. , Making use of multi-modal synchrony: a model of acoustic packaging, Theoretical and Computational Models of Word Learning: Trends in Psychology and Artificial Intelligence Gogate and G. Hollich (Hershey: Information Science Reference), pp.224-240, 2013.

C. Yu and L. B. Smith, Rapid Word Learning Under Uncertainty via Cross-Situational Statistics, Psychological Science, vol.1, issue.5, pp.414-420, 2007.
DOI : 10.1017/S0140525X0544008X

C. Yu and L. B. Smith, Modeling cross-situational word???referent learning: Prior questions., Psychological Review, vol.119, issue.1, pp.21-39, 2012.
DOI : 10.1037/a0026182

URL : http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3892274

C. Yu and L. B. Smith, Joint Attention without Gaze Following: Human Infants and Their Parents Coordinate Visual Attention to Objects through Eye-Hand Coordination, PLoS ONE, vol.20, issue.11, 2013.
DOI : 10.1371/journal.pone.0079659.s003