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Sistrunk, Frank; And Others – Child Development, 1971
This study investigated the relative conformity of American and Brazilian students across ages from 9 to 21 years old. (Authors)
Descriptors: Age, Behavior Patterns, Behavioral Science Research, Comparative Analysis
Peer reviewed Peer reviewed
Battle, Esther S.; Lacey, Beth – Child Development, 1972
Purpose of this paper is to discuss some of the environmental and behavioral factors in children's day-to-day lives that are associated with hyperactivity and to examine its stability over time. (Authors)
Descriptors: Age, Behavior Development, Behavioral Science Research, Environmental Influences