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Peer reviewedRussell, James – British Journal of Psychology, 1979
Seventy percent of the children (non-conservers in length) who had to respond to length equality as opposed to inequality made the correct invariance judgment and could characterize their choices in invariance language, while still failing the standard verbal task in which the experimenter used such phrases. (Author/SJL)
Descriptors: Child Language, Children, Communication Problems, Conservation (Concept)
