Mathematical manipulation of fertility data from the annually conducted National Longitudinal Survey (NLS) shows an inverse relationship between intelligence test scores and both cumulative Fertility to Date and Expected Lifetime Fertility among a nationwide probability sample of 25 to 34 year old females...
The relationship between fertility, intelligence, and education was examined in China using a large sample sourced from the population-representative China Family Panel Studies (CFPS) dataset. For the 1951–1970 birth cohort, the correlation between fertility and gf was −.10. The strength of rece...
W. (2013). Testing the hypothesized effect of dysgenic fertility on intelligence with existing reaction time data: A comment on Woodley, te Nijenhuis, and Murphy (2013). Intelligence, 41, 664-666.Silverman, I. W. (2013). Testing the hypothesized effect of dysgenic fertility on intelligence ...
Dysgenic FertilityFamilyData are reported for intelligence and fertility in the Russian Federation. There was a statistically significant negative correlation for 29 provinces showingdoi:10.46469/mq.2016.57.2.7Ekaterina ChmykhovaDenis DavydovRichard Lynn...
Lynn R (1999) New evidence for dysgenic fertility for intelligence in the United States. Soc Biol 46 (1-2): 146-153.Lynn, Richard. "New Evidence for Dysgenic Fertility for Intelligence in the United States." Social Biology 6 (2000), pp. 146-149....
E. (2013). Dysgenic fertility, intelligence and family size in Libya. Intelligence, 41(1), 67-69 http://doi.org/10.1016/j.intell.2012.11. 001.Al-Shahomee, A. A., Lynn, R., & Abdalla, S. E. -G. (2013). Dysgenic fertility, intelligence and family size in Libya. Intelligence, ...
Dysgenic Fertility in the Russian Federation(ProQuest: ... denotes formulae omitted.)IntroductionThere are a number of studies showing that...doi:10.46469/mq.2016.57.2.7Ekaterina ChmykhovaDenis DavydovRichard LynnCouncil for Social and Economic Studies, Inc.Mankind Quarterly...
The relationship between fertility, intelligence, and education was examined in China using a large sample sourced from the population-representative China Family Panel Studies (CFPS) dataset. For the 1951-1970 birth cohort, the correlation between fertility and gf was -.10. The strength of recent...
Atam VettaOxford Polytechnic and Galton LaboratoryUniversity CollegeBiodemography and Social BiologyVetta, A., 1976. Dysgenic trend in intelligence: Comment on Cattell's ‘Differential fertility and normal selection for I.Q.: some required conditions in their investigations. Social Biology 23: 265–267...
E. (2013). Dysgenic fertility, intelligence and family size in Libya. Intelligence, 41(1), 67-69 http://doi.org/10.1016/j.intell.2012.11. 001.Al-Shahomee, A. A., Lynn, R., & Abdalla, S. E. -G. (2013). Dysgenic fertility, intelligence and family size in Libya. Intelligence, ...