goat2x
You are done son
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im gonna split this thread in to 3 stages
-prenatal(most important)-puberty
-adult hood
Prenatal Testosterone:This stage is the most important out of the 3 stages this effects your facial dimorphism the most qoutes from the study :
" While testosterone surges and associated growth spurts during puberty exaggerate existing sex differences in face structure, it has been postulated that the pre-existing sexual dimorphism in face structure is related to differences in prenatal testosterone exposure"
" This study provides the first direct evidence of a link between prenatal testosterone exposure and human facial structure. "
exposing your son to to much testosterone trough prenatal year can lead to autism
so my advice is to
-pray that your son wont be a low t fag
-tell ur gf to dont do autistic shit
-have good genes
-Puberty testosterone(12-18): many users fall into this category so maybe that will help some users, Serum T levels and masculine face were correlated in puberty:
"Identification accuracy correlated highly with specific MRI-derived facial features (e.g. broader forehead, chin, jaw, and nose). Facial features that most reliably cued male identity were associated with plasma levels of testosterone "
another proof of it is this study:
"At the beginning of the study, statural height, mandibular ramus length, upper anterior face height, and total cranial base length were significantly shorter in the delayed puberty boys than in the controls. After 1 year, the growth rate of the statural height, total mandibular length, ramus length, and upper and total anterior face height was significantly higher in the treated boys than in the untreated height-matched control"
they gave low testosterone dosages to boys with delayed puberty and guess what faggots
after the testosterone dosage their face became more masculine aka(wider chin,longer chin,bigger forehead, larger jaw)
-cyp19a1 gene infcluences jaw growth(genetic)
tl:dr Taking testosterone at puberty will probably result in a more sexual dimorphic face
adult: Now if ur over 18 taking testosterone is worthless for facial masculinization.
in the first study they found no correlation between high prenatal T faces(masculine face) and adult testosterone levels
" Pearson correlations presented in table 1 revealed no statistically significant relationship between testosterone correlations in these samples and facial gender scores "
another proof of this is this study
" Facial width-to-height ratio (fWHR) has been proposed as a sexually dimorphic signal in humans that develops under the influence of pubertal testosterone (T); however, no studies have examined the association between fWHR and T during the phase in which facial growth is canalized—adolescence. "
in puberty fhwr is associated with high levels of testosterone but not in adults
=TAKING TESTOSTERONE FOR FACIAL MASCULINIZATION IN ADULTHOOD = WORTHLESS
what i mean by facial dimorphism,more masculine face?
-wider longer chin, higher fhwr, wider nose:
basically this
bonus: Mike Mew jew busted its all about puberty, genetics
"A quantitative trait locus that influences male pubertal sagittal jaw growth might exist in the CYP19A1 gene, "
Association between CYP19A1 genotype and pubertal sagittal jaw growth
Sagittal jaw growth is influenced during puberty by a ratio of androgens and estrogens. The CYP19A1 (formerly CYP19) gene encodes the cytochrome P450 enzyme aromatase (estrogen synthetase), which converts testosterone to estrogen. Genetic variations including ...
www.ncbi.nlm.nih.gov
the studies i used:
Prenatal testosterone exposure is related to sexually dimorphic facial morphology in adulthood
Prenatal testosterone may have a powerful masculinizing effect on postnatal physical characteristics. However, no study has directly tested this hypothesis. Here, we report a 20-year follow-up study that measured testosterone concentrations from the umbilical ...
www.ncbi.nlm.nih.gov
Effect of low-dose testosterone treatment on craniofacial growth in boys with delayed puberty - PubMed
<p>Craniofacial growth was investigated in boys treated with low-dose testosterone for delayed puberty (> 14 years old; testicular volume < 4 ml; n = 7) and compared with controls (12-14 years; n = 37). Cephalometric radiographs, statural height and pubertal stage were recorded at the start of...
pubmed.ncbi.nlm.nih.gov
Testosterone-mediated sex differences in the face shape during adolescence: Subjective impressions and objective features
Sex identification of a face is essential for social cognition. Still, perceptual cues indicating the sex of a face, and mechanisms underlying their d…
www.sciencedirect.com
Facial Width-To-Height Ratio (fWHR) Is Not Associated with Adolescent Testosterone Levels
Facial width-to-height ratio (fWHR) has been proposed as a sexually dimorphic signal in humans that develops under the influence of pubertal testosterone (T); however, no studies have examined the association between fWHR and T during the phase in which ...
www.ncbi.nlm.nih.gov
last words: many users here dont understand that Masculine Faces doesnt always mean that its very good looking
you need feminine features aswell
take these studies how you will
feel free to discuss below
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