Observational learning and the use of retrieval information during the second and third years.

The authors report 2 cross-sectional studies dealing with observationally derived acquisition of serial and sequentially coordinated activities in children between 12 and 30 months. In Study 1, greater improvements in activity occurred at every age beyond 12 months for modeling than for control groups, demonstrating age-related advances in ability to use modeling in connection with these action classes. However, significant gains did not imply complete reconstruction from memory, which resulted most typically for fewer than 50% of children. Moreover, when sequential tasks were subdivided on the basis of task demands, somewhat greater observationally derived change was found for the class of constrained tasks than for free-standing tasks. Study 2 concentrated on serial task performance and the use of massive retrieval cues in the form of assembled stationary displays, to test the efficacy of such cues in helping children reproduce the serial activities they had observed. Again, children who witnessed modeling were better at reproducing serial assemblies than control-group children. The use of retrieval information, however, was noticeably lacking as late as 22 months, whereas substantial gains were made over the next 6 months. The outcome was supported by exploratory processing results for the 2 ages. Increased use of the cues by 28 months appears to reflect important developments in awareness of the uses to be made of retrieval information, as well as success in its utilization.

[1]  J. Gruendel,et al.  Generalized event representations: basic building blocks of cognitive development , 1981 .

[2]  P. Bauer,et al.  Effects of experience and reminding on long-term recall in infancy: remembering not to forget. , 1995, Journal of experimental child psychology.

[3]  David R. Olson,et al.  Cognitive development: The child's acquisition of diagonality , 1970 .

[4]  E. Abravanel,et al.  Learning Via Observation during the Second Year of Life. , 1985 .

[5]  Judy S. DeLoache,et al.  Early understanding of the representational function of pictures , 1994, Cognition.

[6]  Hilary Horn Ratner,et al.  Development of memory for events , 1986 .

[7]  N. Bayley Manual for the Bayley Scales of Infant Development , 1969 .

[8]  J. Piaget Play, dreams and imitation in childhood , 1951 .

[9]  R. D. Kavanaugh,et al.  Imitation of live and televised models by children one to three years of age. , 1977, Monographs of the Society for Research in Child Development.

[10]  A. Meltzoff Infant Imitation After a 1-Week Delay: Long-Term Memory for Novel Acts and Multiple Stimuli. , 1988, Developmental psychology.

[11]  L. Ghent,et al.  Perception of overlapping and embedded figures by children of different ages. , 1956, The American journal of psychology.

[12]  R. Largo,et al.  Developmental Progression in Play Behavior of Children between Nine and Thirty Months. I: Spontaneous Play and Imitation , 1979, Developmental medicine and child neurology.

[13]  J. Mandler,et al.  One thing follows another: Effects of temporal structure on 1- to 2-year-olds' recall of events. , 1989 .

[14]  D. Elkind The child's reality : three developmental themes , 1978 .

[15]  Jerome Kagan,et al.  The Second Year: The Emergence of Self-Awareness , 1981 .

[16]  E. Abravanel,et al.  Observing and imitating the formation of object classes during the second year of life. , 1993, Canadian journal of experimental psychology = Revue canadienne de psychologie experimentale.

[17]  K. Lashley The problem of serial order in behavior , 1951 .

[18]  A. Meltzoff Immediate and Deferred Imitation in Fourteen- and Twenty-Four-Month-Old Infants. , 1985 .

[19]  A. Bandura Social Foundations of Thought and Action: A Social Cognitive Theory , 1985 .

[20]  Joan Stiles,et al.  Spatial grouping activity in young children with congenital right or left hemisphere brain injury , 1991, Brain and Cognition.

[21]  J M Mandler,et al.  Long-term recall of event sequences in infancy. , 1995, Journal of experimental child psychology.

[22]  Barbara O'connell,et al.  Scripts and Scraps: The Development of Sequential Understanding. , 1985 .

[23]  Paul Guillaume,et al.  Imitation in children , 1971 .

[24]  L. Cronbach,et al.  How we should measure "change": Or should we? , 1970 .

[25]  J. Mandler,et al.  Putting the horse before the cart: The use of temporal order in recall of events by one-year-old children. , 1992 .

[26]  A. Gesell,et al.  The embryology of behavior: The beginnings of the human mind , 1988 .

[27]  J M Mandler,et al.  Recall of Events by Preverbal Children a , 1990, Annals of the New York Academy of Sciences.

[28]  E. Abravanel Does immediate imitation influence long-term memory for observed actions? , 1991, Journal of experimental child psychology.

[29]  R. Kail The development of memory in Children , 1979 .

[30]  D. Ramsay,et al.  Effects of modeling action sequences on the play of twelve-, fifteen, and nineteen-month-old children. , 1981, Child development.

[31]  E. Tulving Elements of episodic memory , 1983 .