New Directions for Child and Adolescent Development · 1983 · 13 citations · 19 references
EducationDevelopmental BiologyHuman DevelopmentChild DevelopmentCognitive DevelopmentDevelopmental PsychologyDevelopmental Behavioral NeurobiologyEarly ChildhoodInfancy DevelopmentInfant DevelopmentInfant Neurological DevelopmentNeonatal DevelopmentInfant LearningInfant NeurodevelopmentLongitudinal Developmental Follow-upMetamorphosisNeonatal Neurodevelopment
The qualitative changes in behavior that occur between about 8 and 12 months extend to virtually all areas of development and imply that the infant undergoes a major cognitive metamorphosis at 1 year of age.
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Carmichael's Manual of child psychology.
Anne B. Warren · Professional Psychology · 1972 · 2K citations
The ontogenesis of speech acts
Jerome S. Bruner · Journal of Child Language · 1975 · 1.5K citations