science1 publisher
Explaining the older-sister effect on male sexual orientation would need 37 to 58% of eggs miscarried
Michel Raymond's team modelled whether unrecorded losses of male embryos could produce the pattern seen in eight populations, and the share of fertilised eggs the model demands sits well above the rate clinics record.
Publishers:newscientist.com
Reality
- Evidence52
- Adoption
- Insufficient
- Hype gap+15
- Incentives58
- Confidence48