PHYSICAL CHARACTERISTICS OF 47.XXY BOYS AND 47,XXX GIRLS FOLLOWED FROM BIRTH
نویسندگان
چکیده
منابع مشابه
Intelligence and birth order in boys and girls
The relation between intelligence and birth order was shown in a recent publication [Bjerkedal, T., Kristensen, P., Skjeret, G. A. & Brevik, J. I. (2007). Intelligence test scores and birth order among young Norwegian men (conscripts) analyzed within and between families. Intelligence, 35, 503–514] to be negative. Subjects in this and in an influential earlier study [Belmont, L. & Marolla F. A....
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Distinguishing between relational and physical aggression has become a key feature of many developmental studies in North America and Western Europe, but very little information is available on relational and physical aggression in more diverse cultural contexts. This study examined the factor structure of, associations between, and gender differences in relational and physical aggression in Ch...
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Simple anthropometric measurements and physical efficiency tests were performed on adolescent Indian urban boys between 10-14 years and girls between 11-14 years of age. The similar height and weight of the subjects of both sexes were observed and was suggestive of higher growth rate in girls than the boys during only the initial phase of adolescent growth spurt. The vital capacity (total, ml/c...
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BACKGROUND The school environment influences children's opportunities for physical activity participation. The aim of the present study was to assess objectively measured school recess physical activity in children from high and low socioeconomic backgrounds. METHODS Four hundred and seven children (6-11 years old) from 4 primary schools located in high socioeconomic status (high-SES) and low...
متن کامل[Brazilian girls' and boys' leisure practices, physical activity level and physical fitness].
OBJECTIVES Identifying Brazilian adolescents' leisure habits, physical activity level and physical fitness related to health. MATERIAL AND METHODS 222 male and 152 female adolescents with ages ranging from 15 to 18 participated in this study. The instruments used were the Inventaire d'habitudes du loisir (adapted to Portuguese) and a Scale of Leisure Habits. Physical activity level was measur...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 1977
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-197704000-00527