Cognitive Processes in Early Word Learning

Blackwell Handbook of Language Development

Volumn , Issue , 2008, Pages 191-211

  Poulin Dubois, Diane ^a   Graham, Susan A ^b  

^a Dept of Electrical and Computer Engineering   (Canada)

^b UNIVERSITY OF CALGARY   (Canada)

Author keywords

Cognitive development; Cognitive processes; Object representation; Speech perception; Word learning

Indexed keywords

EID: 80052764223     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1002/9780470757833.ch10     Document Type: Chapter

References (131)

1. Aguiar, A., & Baillargeon, R. (1998). Eight-and-a-half-month-old infants' reasoning about containment events. Child Development, 69, 636-653.
2. Arterberry, M. E., & Bornstein, M. H. (2001). Three-month-old infants' categorization of animals and vehicles based on static and dynamic attributes. Journal of Experimental Child Psychology, 80, 333-346.
3. Arterberry, M. E., & Bornstein, M. H. (2002). Infant perceptual and conceptual categorization: The roles of static and dynamic stimulus attributes. Cognition, 86, 1-24.
4. Au, T. K. F., Dapretto, M., & Song, Y. K. (1994). Input versus constraints: Early word acquisition in Korean and English. Journal of Memory and Language, 33, 567-582.
5. Bahrick, L. E., Gogate, L. J., & Ruiz, I. (2002). Attention and memory for faces and actions in infancy: The salience of actions over faces in dynamic events. Child Development, 73, 1629-1643.
6. Baillargeon, R. (2004). Infants' reasoning about hidden objects: Evidence for event-general and event-specific expectations. Developmental Science, 7, 391-424.
7. Baker, R. K., Demke, T. L., & Poulin-Dubois, D. (submitted). Infants' ability to associate motion trajectories with object kinds.
8. Balaban, M. T., & Waxman, S. R. (1997). Do words facilitate object categorization in 9-month-old infants? Journal of Experimental Child Psychology, 64, 3-26.
9. Baldwin, D. A. (1993). Early referential understanding: Infants' ability to recognize referential acts for what they are. Developmental Psychology, 29, 832-843.
10. Baldwin, D. A., Baird, J. A., Saylor, M. M., & Clark, M. A. (2001). Infants parse dynamic action. Child Development, 72, 708-717.
11. Baldwin, D. A., Markman, E. M., & Melartin, R. L. (1993). Infants' ability to draw inferences about nonobvious object properties: Evidence from exploratory play. Child Development, 64, 711-728.
12. Barrett, M. D. (1995). Early lexical development. In P. Fletcher & B. MacWhinney (Eds.), Handbook of child language (pp. 362-392).Oxford: Blackwell.
13. Bartsch, K., & Wellman, H. M. (1995). Children talk about the mind. New York: Oxford University Press.
14. Bates, E., Benigni, L., Bretherton, I., Camaioni, L., & Volterra, V. (1979). The emergence of symbols: Cognition and communication in infancy. New York: Academic Press.
15. Bates, E., Marchman, V. A., Thal, D., Fenson, L., Dale, P., & Reznick, S. (1994). Developmental and stylistic variation in the composition of early vocabulary. Journal of Child Language, 21, 85-123.
16. Behne, T., Carpenter, M., Call, J., & Tomasello, M. (2005). Unwilling versus unable: Infants' understanding of intentional action. Developmental Psychology, 41, 328-337.
17. Bellagamba, F., & Tomasello, M. (1999). Re-enacting intended acts: Comparing 12-and 18-month-olds. Infant Behavior and Development, 22, 277-282.
18. Bloom, P. (1998). Theories of artefact categorization. Cognition, 66, 87-93.
19. Bloom, P. (2000). How children learn the meanings of words. Cambridge, MA: MIT Press.
20. Booth, A. E., & Waxman, S. R. (2002). Object names and object functions serve as cues to categories for infants. Developmental Psychology, 38, 948-957.
21. Bornstein, M. H., Coté, L. R., Maital, S., Painter, K., Park, S. Y., Pascual, L., et al. (2004). Cross-linguistic analysis of vocabulary in young children: Spanish, Dutch, French, Hebrew, Italian, Korean, and American English. Child Development, 75, 1115-1139.
22. Bowerman, M. (1996). The origins of children's spatial semantic categories: Cognitive versus linguistic determinants. In J. J. Gumperz & S. C. Levinson (Eds.), Rethinking linguistic relativity (pp. 145-176).New York: Cambridge University Press.
23. Bowerman, M., & Choi, S. (2003). Space under construction: Language-specific spatial categorization in first language acquisition. In D. Gentner & S. Goldin-Meadow (Eds.), Language in mind: Advances in the study of language and thought (pp. 387-427).Cambridge, MA: MIT Press.
24. Buresh, J. S., Woodward, A., & Brune, C. W. (2006). The roots of verbs in prelinguisitic action knowledge. In K. Hirsh-Pasek & R. M. Golinkoff (Eds.), Action meets word: How children learn verbs (pp. 208-227).New York: Oxford University Press.
25. Carpenter, M., Nagell, K., & Tomasello, M. (1998). Social cognition, joint attention, and communicative competence from 9 to 15 months of age. Monographs of the Society for Research in Child Development, 63 (4, Serial No. 255).
26. Casasola, M., Bhagwat, J., & Ferguson, K. T. (2006). Precursors to verb learning: Infants' understanding of motion events. In K. Hirsh-Pasek & R. M. Golinkoff (Eds.), Action meets word: How children learn verbs (pp. 160-190).New York: Oxford University Press.
27. Casasola, M., & Cohen, L. (2002). Infant categorization of containment, support and tight-fit spatial relationships. Developmental Science, 5, 247-264.
28. Casasola, M., Cohen, L. B., & Chiarello, E. (2003). Six-month-old infants' categorization of containment spatial relations. Child Development, 74, 679-693.
29. Caselli, M. C., Bates, E., Casadio, P., Fenson, J., Fenson, L., & Sanderl, L. (1995). A cross-linguistic study of early lexical development. Cognitive Development, 10, 159-199.
30. Childers, J. B., & Tomasello, M. (2002). Two-year-olds learn novel nouns, verbs, and conventional actions from massed or spaced exposures. Developmental Psychology, 38, 967-978.
31. Choi, S., & Gopnik, A. (1995). Early acquisition of verbs in Korean: A cross-linguistic study. Journal of Child Language, 22, 497-529.
32. Clark, E. V. (1973). What's in a word? On the child's acquisition of semantics in his first language. In T. E. Moore (Ed.), Cognitive development and the acquisition of language New York: Academic Press.
33. Clark, E. V. (1983). Meanings and concepts. In J. H. Flavell & E. M. Markman (Eds.), Handbook of child development (pp. 787-840).New York: Wiley.
34. Clark, E. V. (1993). The lexicon in acquisition. Cambridge: Cambridge University Press.
35. Clark, E. V. (2004). How language acquisition builds on cognitive development. Trends in Cognitive Sciences, 8, 472-478.
36. Cohen, L. B., & Amsel, G. (1998). Precursors to infants' perception of the causality of a simple event. Infant Behavior and Development, 21, 713-731.
37. Cohen, L. B., & Oakes, L. M. (1993). How infants perceive a simple causal event. Developmental Psychology, 29, 421-433.
38. Dromi, E. (1987). Early lexical development. Cambridge: Cambridge University Press.
39. Dromi, E. (1993). The mysteries of early lexical development: Underlying cognitive and linguistic processes in meaning acquisition. In E. Dromi (Ed.), Language and cognition: A developmental perspective (pp. 32-60).Norwood, NJ: Ablex Publishing Co.
40. Fenson, L., Dale, P. S., Reznick, J. S., Bates, E., Thal, D., & Pethick, S. (1994). Variability in early communicative development. Monographs of the Society for Research in Child Development, 59 (Serial No. 242).
41. Forbes, J. N., Ashley, T., & Martin, A. (2003). Interpreting others' intentions facilitates toddlers' verb learning. Paper presented at the meeting of the American Psychological Association, Atlanta, GA.
42. Forbes, J. N., & Farrar, M. J. (1993). Children's initial assumptions about the meaning of novel motion verbs: Biased and conservative? Cognitive Development, 8, 273-290.
43. Forbes, J. N., & Farrar, M. J. (1995). Learning to represent word meaning: What initial training events reveal about children's developing action verb concepts. Cognitive Development, 10, 1-20.
44. Forbes, J. N., & Poulin-Dubois, D. (1997). Representational changes in infants' interpretation of familiar action word meaning. Journal of Child Language, 24, 389-406.
45. Fox, R., & McDaniel, C. (1982). The perception of biological motion by human infants. Science, 218, 486-487.
46. Gelman, S. A., Croft, W., Fu, P., Clausner, T., & Gottfried, G. (1998). Why is a pomegranate an apple? The role of shape, taxonomic relatedness, and prior lexical knowledge in children's overextensions of apple and dog. Journal of Child Language, 25, 267-291.
47. Gelman, S. A., & Diesendruck, G. (1999). What's in a concept? Context, variability, and psychological essentialism. In I. E. Sigel (Ed.), Development of mental representation: Theories and applications (pp. 87-111).Mahwah, NJ: Erlbaum.
48. Gentner, D. (1981). Some interesting differences between verbs and nouns. Cognition and Brain Theory, 4, 161-178.
49. Gentner, D. (1982). Why nouns are learned before verbs: Linguistic relativity versus natural partitioning. In S. Kuczaj (Ed.), Language development: Language, thought and culture Hillsdale, NJ: Erlbaum.
50. Gentner, D., & Boroditsky, L. (2001). Individuation, relativity and early word learning. In M. Bowerman & S. C. Levinson (Eds.), Language acquisition and conceptual development (pp. 215-256).Cambridge: Cambridge University Press.
51. Gershkoff-Stowe, L. (2002). Object naming, vocabulary growth, and the development of word retrieval abilities. Journal of Memory and Language, 46, 665-687.
52. Gershkoff-Stowe, L., & Smith, L. B. (2004). Shape and the first hundred nouns. Child Development, 75, 1098-1114.
53. Gershkoff-Stowe, L., Thal, D. J., Smith, L. B., & Namy, L. L. (1997). Categorization and its developmental relation to early language. Child Development, 69, 843-859.
54. Golinkoff, R. M., Chung, H. L., Hirsh-Pasek, K., Liu, J., Bertenthal, B. I., Brand, R., et al. (2002). Young children can extend motion verbs to point-light displays. Developmental Psychology, 38, 604-614.
55. Gopnik, A. (1984). The acquisition of gone and the development of the object concept. Journal of Child Language, 11, 273-292.
56. Gopnik, A., & Meltzoff, A. N. (1986). Relations between semantic and cognitive development in the one-word stage: The specificity hypothesis. Child Development, 57, 1040-1053.
57. Gopnik, A., & Meltzoff, A. (1987). The development of categorization in the second year and its relation to other cognitive and linguistic developments. Child Development, 58, 1523-1531.
58. Graham, S. A., Kilbreath, C. S., & Welder, A. N. (2004). 13-month-olds rely on shared labels and shape similarity for inductive inferences. Child Development, 75, 409-427.
59. Graham, S. A., & Poulin-Dubois, D. (1999). Infants' use of shape to extend novel labels to animate and inanimate objects. Journal of Child Language, 26, 295-320.
60. Hall, D. G., & Waxman, S. R. (eds.). (2004). Weaving a lexicon. Cambridge, MA: MIT Press.
61. Hirsh-Pasek, K., Golinkoff, R. M., & Hollich, G. (2000). An emergentist coalition model for word learning: Mapping words to objects is a product of the interaction of multiple cues. In R. M. Golinkoff, K. Hirsh-Pasek, L. Bloom, L. B. Smith, A. L. Woodward, N. Akhtar, et al. (Eds.), Becoming a word learner: A debate on lexical acquisition (pp. 136-164).Oxford: Oxford University Press.
62. Hollich, G. J., Hirsh-Pasek, K., & Golinkoff, R. M. (2000). Breaking the language barrier: An emergent coalition model for the origins of word learning. Monographs of the Society for Research in Child Development, 65 (3, Serial No. 262).
63. Huttenlocher, J. (1974). The origin of language comprehension. In R. L. Solso (Ed.), Theories of cognitive psychology: The Loyola Symposium (pp. 331-368).New York: Halsted Press, Winston-Wiley.
64. Imai, M., Haryu, E., & Okada, H. (2005). Mapping novel nouns and verbs onto dynamic action events: Are verb meanings easier to learn than noun meanings for Japanese children? Child Development, 76, 340-355.
65. Jackson-Maldonado, D., Thal, D., Marchman, V., Bates, E., & Gutierrez-Clellen, V. (1993). Early lexical development in Spanish-speaking infants and toddlers. Journal of Child Language, 20, 523-549.
66. Johnson, S. P. (2004). Development of perceptual completion in infancy. Psychological Science, 15, 769-775.
67. Johnson, S. P., & Aslin, R. N. (1995). Perception of object unity in 2-month-old infants. Developmental Psychology, 31, 739-745.
68. Jones, S. S., & Smith, L. B. (1993). The place of perception in children's concepts. Cognitive Development, 8, 113-139.
69. Katerelos, M., Poulin-Dubois, D., & Oshima-Takane, Y. (submitted). A cross-linguistic study of word mapping in 18-to 20-month-old infants.
70. Kellman, P. J., & Banks, M. S. (1998). Infant visual perception. In W. Damon (Series Ed.) and D. Kuhn & R. S. Siegler (Vol. Eds.), Handbook of child psychology: Vol. 2. Cognition, perception, and language (5th ed., pp. 103-146). New York: Wiley.
71. Kersten, A. W., & Smith, L. (2002). Attention to novel objects during verb learning. Child Development, 73, 93-109.
72. Leslie, A. M., & Keeble, S. (1987). Do six-month-old infants perceive causality? Cognition, 25, 265-288.
73. MacNamara, J. (1972). Cognitive basis of language learning in infants. Psychological Review, 79, 1-13.
74. Maguire, M. J., Hirsch-Pasek, K., & Golinkoff, R. M. (2006). A unified theory of word learning: Putting verb acquisition in context. In K. Hirsh-Pasek & R. M. Golinkoff (Eds.), Action meets word: How children learn verbs (pp. 364-391).New York: Oxford University Press.
75. Mandler, J. M. (2003). Conceptual categorization. In D. H. Rakison & L. M. Oakes (Eds.), Early category and concept development Oxford: Oxford University Press.
76. Mandler, J. M., & McDonough, L. (1996). Drinking and driving don't mix: Inductive generalization in infancy. Cognition, 59, 307-335.
77. Mandler, J. M., & McDonough, L. (1998). Studies in inductive inference in infancy. Cognitive Psychology, 37, 60-96.
78. Markman, E. M. (1994). Constraints on word meaning in early language acquisition. In L. Gleitman & B. Landau (Eds.), The acquisition of the lexicon Cambridge, MA: MIT Press.
79. McDonough, L., Choi, S., & Mandler, J. M. (2003). Understanding spatial relations: Flexible infants, lexical adults. Cognitive Psychology, 46, 229-259.
80. Meints, K., Plunkett, K., & Harris, P. L. (1999). When does an ostrich become a bird? The role of typicality in early word comprehension. Developmental Psychology, 35, 1072-1078.
81. Meints, K., Plunkett, K., Harris, P. L., & Dimmock, D. (2002). What is 'on' and 'under' for 15-, 18-, and 24-month-olds? Typicality effects in early comprehension of spatial prepositions. British Journal of Developmental Psychology, 20, 113-120.
82. Meltzoff, A. N. (1995). Understanding the intentions of others: Re-enactment of intended acts by 18-month-old children. Developmental Psychology, 31, 838-850.
83. Naigles, L. R., & Terrazas, P. (1998). Motion-verb generalizations in English and Spanish: Influences of language and syntax. Psychological Science, 9, 363-369.
84. Namy, L. L. (2001). What's in a name when it isn't a word? 17-month-olds' mapping of nonverbal symbols to object categories. Infancy, 2, 73-86.
85. Olineck, K. M., & Poulin-Dubois, D. (2005). Infants' ability to distinguish between accidental and intentional actions and its relation to internal state language. Infancy, 8, 91-100.
86. Piatelli-Palmarini, M. (ed.). (1980). Language and learning: The debate between Jean Piaget and Noam Chomsky. Cambridge, MA: Harvard University Press.
87. Poulin-Dubois, D., & Forbes, J. N. (2002). Toddlers' attention to intentions-in-action in learning novel action words. Developmental Psychology, 38, 104-114.
88. Poulin-Dubois, D., & Forbes, J. N. (2006). Word, intention and action: A two-tiered model of action word learning. In K. Hirsh-Pasek & R. M. Golinkoff (Eds.), Action meets word: How children learn verbs (pp. 262-285).New York: Oxford University Press.
89. Poulin-Dubois, D., Graham, S. A., & Sippola, L. (1995). Parental labeling, categorization, and early lexical development. Journal of Child Language, 22, 325-343.
90. Poulin-Dubois, D., & Sissons, M. E. (2002). Is this still called a dog? 18-month-olds' generalization of familiar labels to unusual objects. Infant and Child Development, 11, 5767.
91. Poulin-Dubois, D., & Vyncke, J. (2005). The cow jumped over the moon: Infants' inductive generalization of motion properties. Unpublished manuscript, Concordia University, Montreal, Quebec, Canada.
92. Pulverman, R., Hirsh-Pasek, K., Golinkoff, R. M., Pruden, S., & Salkind, S. J. (2006). Conceptual foundations for verb learning: Celebrating the event. In K. Hirsh-Pasek & R. M. Golinkoff (Eds.), Action meets word: How children learn verbs (pp. 134-159).New York: Oxford University Press.
93. Quinn, P. (2004). Early categorization: A new synthesis. In U. Goswami (Ed.), Blackwell handbook of childhood cognitive development (pp. 84-101).Oxford: Blackwell Publishing.
94. Quinn, P. C., Adams, A., Kennedy, E., Shettler, L., & Wasnik, A. (2003). Development of an abstract category representation for the spatial relation between in 6-to 10-month-old infants. Developmental Psychology, 39, 151-163.
95. Quinn, P. C., Polly, J. L., Furer, M. J., Dobson, V., & Narter, D. B. (2002). Young infants' performance in the object-variation version of the above-below categorization task: A result of perceptual distraction or conceptual limitation? Infancy, 3, 323-348.
96. Rakison, D. H., & Oakes, L. M. (eds.). (2003). Early category and concept development. Oxford: Oxford University Press.
97. Samuelson, L. K., & Smith, L. B. (2000). Grounding development in cognitive processes. Child Development, 71, 98-106.
98. Schafer, G. (2005). Infants can learn decontextualized words before their first birthday. Child Development, 76, 87-96.
99. Shatz, M., Wellman, H. M., & Silber, S. (1983). The acquisition of mental verbs: a systematic investigation of the first reference to mental state. Cognition, 14, 301-321.
100. Slater, A. (1989). Visual memory and perception in early infancy. In G. Bremner & A. Slater (Eds.), Infant development (pp. 43-71).Hillsdale, NJ: Erlbaum.
101. Slobin, D. I. (1973). Cognitive prerequisites for the development of grammar. In C. Ferguson & D. I. Slobin (Eds.), Studies of child language development (pp. 173-208).New York: Holt, Rinehart, & Winston.
102. Slobin, D. I. (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.
103. Smith, L. B. (2001). How domain-general processes may create domain-specific biases. In M. Bowerman & S. C. Levinson (Eds.), Language acquisition and conceptual development (pp. 101-131).Cambridge: Cambridge University Press.
104. Smith, W. C., Johnson, S. P., & Spelke, E. S. (2003). Motion and edge sensitivity in perception of object unity. Cognitive Psychology, 46, 31-64.
105. Sodian, B., & Thoermer, C. (2004). Infants' understanding of looking, pointing, and reaching as cues to goal-directed action. Journal of Cognition and Development, 5, 289-316.
106. Spelke, E. S., & Hespos, S. J. (2002). Conceptual development in infancy: The case of containment. In P. J. Bauer & N. L. Stein (Eds.), Representation, memory, and development: Essays in honor of Jean Mandler (pp. 223-246).Mahwah, NJ: Erlbaum.
107. Spelke, E. S., & Van de Walle, G. (1993). Perceiving and reasoning about objects: Insights from infants. In N. Eilan, R. McCarthy, & W. Brewer (Eds.), Spatial representation (pp. 132-161).Malden, MA: Blackwell Publishers.
108. Talmy, L. (1985). Lexicalization patterns: semantic structure in lexical forms. In T. Shopen (Ed.), Language typology and syntactic description: Vol. 3 (pp. 57-149). Cambridge: Cambridge University Press.
109. Tardif, T., Gelman, S. A., & Xu, F. (1999). Putting the "noun-bias" in context: a comparison of English and Mandarin. Child Development, 70, 620-635.
110. Tardif, T., Shatz, M., & Naigles, L. (1997). Caregiver speech and children's use of nouns versus verbs: A comparison of English, Italian, and Mandarin. Journal of Child Language, 24, 535-565.
111. Theakston, A. L., Lieven, E., Pine, J. M., & Rowland, C. F. (2002). Going, going, gone: The acquisition of the verb 'go'. Journal of Child Language, 29, 273-290.
112. Tomasello, M. (1992). First verbs. Cambridge: Cambridge University Press.
113. Tomasello, M. (1995). Pragmatic contexts for early verb learning. In M. Tomasello & W. E. Merriman (Eds.), Beyond names for things: Young children's acquisition of verbs (pp. 115-146).Hillsdale, NJ: Erlbaum.
114. Tomasello, M. (2001). Perceiving intentions and learning words in the second year of life. In E. Bates & M. Tomasello (Eds.), Language development: The essential readings (pp. 111-128).Malden, MA: Blackwell Publishers.
115. Waxman, S. R. (2004). Everything had a name, and each name gave birth to a new thought: Links between early word learning and conceptual organization. In D. G. Hall & S. R. Waxman (Eds.), Weaving a lexicon (pp. 295-335).Cambridge, MA: MIT Press.
116. Waxman, S. R., & Booth, A. (2001). Seeing pink elephants: Fourteen-month-olds' interpretations of novel nouns and adjectives. Cognitive Psychology, 43, 217-242.
117. Waxman, S., & Booth, A. (2003). The origins and evolution of links between word learning and conceptual organization: New evidence from 11-month-olds. Developmental Science, 6, 128-135.
118. Waxman, S. R., & Lidz, J. (2006). Early word learning. In D. Kuhn & R. Siegler (Eds.), Handbook of child psychology: Vol. 2 (6th ed., pp. 299-335). Hoboken, NJ: Wiley.
119. Waxman, S. R., & Markow, D. B. (1995). Words as invitations to form categories: Evidence from 12-to 13-month-old infants. Cognitive Psychology, 29, 257-302.
120. Welder, A. N., & Graham, S. A. (2001). The influence of shape similarity and shared labels on infants' inductive inferences about nonobvious object properties. Child Development, 72, 1653-1673.
121. Welder, A. N., & Graham, S. A. (2006). Infants' categorization of objects with more or less obvious features. Cognitive Psychology, 52, 57-91.
122. Wilcox, T., Schweinle, A., & Chapa, C. (2003). Object individuation in infancy. In F. Fagan & H. Hayne (Eds.), Progress in infancy research: Vol. 3 (pp. 193-243). Mahwah, NJ: Erlbaum.
123. Woodward, A. L. (1998). Infants selectively encode the goal object of an actor's reach. Cognition, 69, 1-34.
124. Woodward, A. L. (1999). Infants' ability to distinguish between purposeful and non-purposeful behaviors. Infant Behavior and Development, 22, 145-160.
125. Woodward, A. L. (2003). Infants' developing understanding of the link between looker and object. Developmental Science, 6, 297-311.
126. Woodward, A. L. (2004). Infants' use of action knowledge to get a grasp on words. In D. G. Hall & S. R. Waxman (Eds.), Weaving a lexicon (pp. 149-171).Cambridge, MA: MIT Press.
127. Woodward, A. L., & Hoyne, K. L. (1999). Infants' learning about words and sounds in relation to objects. Child Development, 70, 65-77.
128. Woodward, A., & Markman, E. (1998). Early word learning. In W. Damon (Series Ed.) and D. Kuhn & R. S. Siegler (Vol. Eds.), Handbook of child psychology: Vol. 2. Cognition, perception, and language (5th ed., pp. 371-420). New York: Wiley.
129. Woodward, A. L., & Somerville, J. A. (2000). Twelve-month-old infants interpret action in context. Psychological Science, 11, 73-77.
130. Xu, F. (2002). The role of language in acquiring object kind concepts in infancy. Cognition, 85, 223-250.
131. Xu, F. (2003). The development of object individuation in infancy. In J. Fagen & H. Haynes (Eds.), Progress in infancy research: Vol. 3 (pp. 159-192). Mahwah, NJ: Erlbaum.