Comment on Quality of a man’s sperm depends on how intelligent he is, and vice versa (2008)Comments−mkl12yThe correlation is quite small, but interesting nevertheless. I tried looking for replication studies, but couldn't find any.Here is the publication in question: http://www.udel.edu/educ/gottfredson/reprints/2009semen.pdfHere is an addendum trying to explain why it might be the case: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2775227/
Comments
The correlation is quite small, but interesting nevertheless. I tried looking for replication studies, but couldn't find any.
Here is the publication in question: http://www.udel.edu/educ/gottfredson/reprints/2009semen.pdf
Here is an addendum trying to explain why it might be the case: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2775227/