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Shore, Cecilia; And Others – Developmental Psychology, 1984
Combinatorial abilities in language and elicited symbolic play were compared in a longitudinal study of 30 children at 20 and 28 months. In addition, multivariate analyses were used to assess the stability of individual differences. Generally, different symbolic play variables contributed unique explained variance to different language variables.…
Descriptors: Body Language, Child Language, Comparative Analysis, Individual Differences
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Ramsay, Douglas S. – Developmental Psychology, 1985
Infants were tested for unimanual handedness at weekly intervals for a 14-week period beginning with the week of onset of duplicated syllable babbling. Group analyses indicating effects of sex and/or birth order on fluctuations and date review for individual infants suggested considerable variability across infants in occurrence and/or timing of…
Descriptors: Birth Order, Cerebral Dominance, Individual Differences, Infants