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Testosterone: Difference between revisions
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Some research has indicated that children that have received higher levels of exposure to prenatal androgens had lower quality social relationships and more restricted interests (boys only in this sample) essentially implicating higher neurological masculization in the development of (sub-clinical) autistic traits,<ref>https://pubmed.ncbi.nlm.nih.gov/15679528/</ref> in line with the extreme male brain theory of autism. As even subclinical autistic traits seem to be linked to less social connectedness and loneliness<ref>https://link.springer.com/article/10.1007/s10803-018-3812-6</ref> it therefore likely that exposure to excess levels of testosterone in the prenatal environment is associated with lower social status, less romantic success and other negative social outcomes, suggesting that this trait is subject to significant balancing selection in modern society. Some research has indicate that the broader autism phenotype (BAP) may have had certain adaptive qualities that were evolutionarily selected for in the past.<ref>https://www.proquest.com/openview/3b780f7e3a7306b98c528f5dcea7bc46/1?pq-origsite=gscholar&cbl=18750</ref> | Some research has indicated that children that have received higher levels of exposure to prenatal androgens had lower quality social relationships and more restricted interests (boys only in this sample) essentially implicating higher neurological masculization in the development of (sub-clinical) autistic traits,<ref>https://pubmed.ncbi.nlm.nih.gov/15679528/</ref> in line with the extreme male brain theory of autism. As even subclinical autistic traits seem to be linked to less social connectedness and loneliness<ref>https://link.springer.com/article/10.1007/s10803-018-3812-6</ref> it therefore likely that exposure to excess levels of testosterone in the prenatal environment is associated with lower social status, less romantic success and other negative social outcomes, suggesting that this trait is subject to significant balancing selection in modern society. Some research has indicate that the broader autism phenotype (BAP) may have had certain adaptive qualities that were evolutionarily selected for in the past.<ref>https://www.proquest.com/openview/3b780f7e3a7306b98c528f5dcea7bc46/1?pq-origsite=gscholar&cbl=18750</ref> | ||
Another potential factor that serves to mask effects in research that examines the link between status and testosterone is that these studies often do not take into account the effects that the release of short bursts of T may play in mediating to outcome of dominance contests. However, a growing literature on the "challenge hypothesis" of testosterone does. The challenge hypothesis states that testosterone will rise in men in contexts where male intersexual competition is particularly salient, such as male dominance contexts or in the presence of fertile females.<ref>https://www.sciencedirect.com/science/article/abs/pii/S0018506X08002183</ref> | |||
It is very likely that testosterone does not mediate any of these status-seeking behaviors on its own to a substantial degree, as interactions with other hormones such as cortisol,<ref>https://www.sciencedirect.com/science/article/abs/pii/S030645301500400X</ref> estrogen, prolactin, and various neurotransmitters such as serotonin<ref>https://link.springer.com/article/10.1007/s11031-011-9264-3</ref> appear crucial in driving many of the behaviors linked to "high-T" in the popular imagination. | It is very likely that testosterone does not mediate any of these status-seeking behaviors on its own to a substantial degree, as interactions with other hormones such as cortisol,<ref>https://www.sciencedirect.com/science/article/abs/pii/S030645301500400X</ref> estrogen, prolactin, and various neurotransmitters such as serotonin<ref>https://link.springer.com/article/10.1007/s11031-011-9264-3</ref> appear crucial in driving many of the behaviors linked to "high-T" in the popular imagination. | ||