Birth Order and Menarche
نویسندگان
چکیده
منابع مشابه
Size at birth predicts age at menarche.
OBJECTIVE This study examines the relationship of intrauterine growth, measured by size and maturity at birth, to age at menarche, while also considering a wide range of other factors that may affect maturation. The research is motivated by the current debate about the importance of the prenatal environment as a determinant of later disease risk. METHODS Data were collected during the Cebu Lo...
متن کاملBirth weight, postnatal growth, and age at menarche.
Larger body size in childhood is correlated with earlier age at menarche; whether birth and infant body size changes are also associated with age at menarche is less clear. The authors contacted female participants enrolled in the New York site of the US National Collaborative Perinatal Project born between 1959 and 1963 (n = 262). This racially and ethnically diverse cohort (38% white, 40% Afr...
متن کاملBirth size and age at menarche: a twin perspective.
STUDY QUESTION Do birthweight (BW) and co-twin sex influence the age at menarche in twins? SUMMARY ANSWER BW, but not co-twin sex, was associated with age at menarche in twins. However, BW was not associated with age at menarche after controlling for genetics and shared rearing environment. WHAT IS KNOWN ALREADY Nutritional deprivation during critical developmental periods can trigger long-...
متن کاملBIRTH ORDER AND ARTISTIC CREATIVITYl
Alfred Adler IS believed to have first presented his views on birth order in 1918 (2, p. 382). With regard to the first born, Adler held that he is typically more conservative than his later-born siblings, due to the first born's being dethroned by the second child, from his position of the little king of the family. Recent research in the field of specific personality patterns for the various ...
متن کاملBirth order and college misconduct.
Although social researchers have been giving increasing attention to the effect of sibling position on personality formation and on subsequent behavior, in the past thirty years birth order as a factor in antisocial and problem behavior has been ignored. Yet earlier findings (3, 10, II, 13, 15) indicated that this relationship merited further study. Adler (I, pp. 376-382) held that first-borns ...
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ژورنال
عنوان ژورنال: The Proceedings of the Annual Convention of the Japanese Psychological Association
سال: 2012
ISSN: 2433-7609
DOI: 10.4992/pacjpa.76.0_2pmc11