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9 wrz 2019 · Boys exceed head growth halfway of the pregnancy, and immediate birth outcomes are worse in boys than girls. Gender difference in intrauterine growth is sufficiently distinct to have a clinically important effect on fetal weight estimation but also on the second trimester dating.
1 lut 2016 · •. Prenatal androgens influence sex-related characteristics to varying degrees. •. Androgens facilitate male-typed activities through interest in things versus people. •. Androgens are associated with some aspects of brain structure and activation. •. Current work is focused on interplay of hormones and social environment. •.
11 maj 2020 · Main results. From 6522 original references, 74 studies were selected, including over 12,5 million women. Male fetal sex was associated with term pre-eclampsia (pooled OR 1.07 [95%CI 1.06 to 1.09]) and gestational diabetes (pooled OR 1.04 [1.02 to 1.07]).
1 kwi 2011 · Sex differences in cognition, gender identity (an individual’s perception of their own sexual identity), sexual orientation (heterosexuality, homosexuality or bisexuality), and the risks of developing neuropsychiatric disorders are programmed into our brain during early development.
26 lut 2015 · Early hormone manipulations produce changes in the mammalian brain as well as in behavior. The sexually dimorphic nucleus of the preoptic area (SDN-POA) provides a prototypical example of these effects. The SDN-POA is larger in volume and contains more neurons in male than in female rats.
1 lis 2020 · For human gender development, current evidence suggests that early testosterone exposure contributes to the development of gender role behavior, particularly gender-typed object (toy) preferences, as well as to sexual orientation and gender identity.
1 lis 2022 · The maternal environment, encompassing genetic factors, impacts of social determinants, the nutritional/metabolic milieu, and infections and inflammation, have immediate consequences for the in utero development of the fetus and long-term programming into childhood and adulthood.
