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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
Peer reviewed Peer reviewed
Kaufmann-Hayoz, Ruth; And Others – Child Development, 1986
Examines 3-month-old infants' perception of "camouflaged" forms that were only visible when moving. Shows infants effectively use kinetic information to organize visual input in higher-order structures. (HOD)
Descriptors: Habituation, Infants, Kinesthetic Perception, Motion
Thomas, Jeanne L. – 1983
Research on adult memory for nonverbal representations has found a significant age-related decrement in performance. To investigate age differences in adult locational versus featural information in visual memory, 90 adult women (29 young women with a mean age of 21; 30 middle aged women with a mean age of 43; and 31 older women with a mean age of…
Descriptors: Age Differences, Aging (Individuals), Cognitive Processes, Eidetic Imagery
Yakimanskaya, I. S. – 1991
This is volume 3 of the series of translations of books from the Soviet literature on research in the psychology of mathematics instruction and on teaching methods influenced by the research. This volume presents a detailed and careful technical analysis of the constituent aspects underlying spatial thinking as well as interesting reports of…
Descriptors: Concept Formation, Educational Diagnosis, Educational Psychology, Educational Strategies