2024-01-30 22:01
All of the returns parameters was in fact extracted from the fresh new questionnaire investigation
In the non-heterosexuals, the number of sexual partners of one’s popular sex is conveyed just like the higher password away from a couple of details assessing the number of female and male sexual people in past times season (on the same measure as more than)
On the investment, redheadedness try computed using numerous procedures: participants’ thinking-declaration throughout the questionnaire, experimenters’ observer report from inside the lab studies, as well as 2 types of computing tresses pigmentation having a spectrophotometer. An earlier published study on the effects out-of redheadedness toward nutritional D amount, which was performed for a passing fancy research, showed that all the above-said evidence out-of redheadedness coordinated most highly with each other and you may given nearly the same efficiency (Flegr ainsi que al., 2020b). (more…)