I wonder whether the effort in question was scientific. In particular, did it control for life-style (e.g., single without children, married with children)? Soc

I wonder whether the effort in question was scientific. In particular, did it control for life-style (e.g., single without children, married with children)? Sociological results on sex-related biases have been reversed when properly controlled for this parameter [1], which warrants skepticism towards any study that doesn't give it a serious consideration. [1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4418903/pdf/pnas.201418878.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4418903/pdf/pna...