>>591589
>Woman hate thread - No faggotry or mgtow shit allow'd.
On intelligence :
https://www.ncbi.nlm.nih.gov/pubmed/16248939
>A meta-analysis is presented of 22 studies of sex differences in university students of means and variances on the Progressive Matrices. The results disconfirm the frequent assertion that there is no sex difference in the mean but that males have greater variability. To the contrary, the results showed that males obtained a higher mean than females by between .22d and .33d, the equivalent of 3.3 and 5.0 IQ conventional points, respectively. In the 8 studies of the SPM for which standard deviations were available, females showed significantly greater variability (F(882,656) = 1.20, p < .02)
At an IQ disparity of 3, there are 5x more men at an IQ of 130 and 15x more at 145+. Pic related.
https://www.ncbi.nlm.nih.gov/pubmed/11375916
>Significant age-related reductions in cerebral gray and increases in white matter volumes and corpus callosal areas were evident, while intracranial and cerebral volumes did not change significantly. Significant sex by age interactions were seen for cerebral gray and white matter volumes and corpus callosal areas. Specifically, males had more prominent age-related gray matter decreases and white matter volume and corpus callosal area increases compared with females. While these data are from a cross-sectional sample and need to be replicated in a longitudinal study, the findings suggest that there are age-related sex differences in brain maturational processes.
Yup, and another study they did.
https://www.ncbi.nlm.nih.gov/pubmed/25238623
>The results reveal that the white matter microstructure differs between individuals as a function of intelligence and sex. In men, higher intelligence was related to higher FA and lower RD in the corpus callosum. In women, in contrast, intelligence was not related to the white matter microstructure. The higher values of FA and lower values of RD suggest that intelligence is associated with higher myelination and/or a higher number of axons particularly in men. This microstructural difference in the corpus callosum may increase cognitive functioning by reducing inter-hemispheric transfer time and thus account for more efficient brain functioning in men.
On pain tolerance:
https://www.ncbi.nlm.nih.gov/pubmed/27364392 (quote below taken from the paper's conclusion)
>It has been shown that women perceive more pain than men and this has been demonstrated for clinical pain and for experimental pain in humans and animals. Sex differences in pain perception are frequently substantial, with moderate to large effect sizes. Multiple factors are considered responsible for sex differences in pain perception and for the great prevalence of chronic pain conditions in women. Biological factors such as sex hormones are thought to be one of the main mechanisms explaining sex differences in pain perception.
https://www.ncbi.nlm.nih.gov/pubmed/22401700
>That is, women gradually reported more pain/unpleasantness, whereas men do not show such a sensitization effect. Moreover, this sex-specific sensitization is partially mediated by (conditioned) fear of movement-related pain. Women also report increasingly more fear of pain over conditioning blocks, while men do not. These results might be interesting in the light of the overrepresentation of women in a number of clinical pain conditions as well as anxiety disorders.