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Peer reviewed Peer reviewed
Rosser, Rosemary A.; And Others – Child Development, 1984
The ability of 40 children four and five years of age to discriminate reflections and rotations of visual stimuli was examined in a kinetic imagery task. Results revealed that prediction accuracy was associated with the existence of orientation markers on the stimuli, as well as age, sex, type of discrimination, and several interactions among the…
Descriptors: Age Differences, Cues, Preschool Children, Preschool Education
Peer reviewed Peer reviewed
Merriman, William E.; And Others – Developmental Psychology, 1985
Analyzes sex-related differences between mental rotation rate and spatial ability among adults, 14-year-olds, and 9.5-year-olds to determine the extent to which rotation rate is a correlate of various abilities. (HOD)
Descriptors: Adolescents, Adults, Age Differences, Children