Dysgenic reproduction
Dysgenics (also known as cacogenics) is the decrease in prevalence of traits deemed to be either socially desirable or well adapted to their environment due to selective pressure disfavoring the reproduction of those traits. The adjective "dysgenic" is the antonym of "eugenic". In 1915 the term was … See more Cyril M. Kornbluth's 1951 short story "The Marching Morons" is an example of dysgenic fiction, describing a man who accidentally ends up in the distant future and discovers that dysgenics has resulted in mass stupidity. See more 1. ^ Rédei, George P. (2008). Encyclopedia of Genetics, Genomics, Proteomics, and Informatics, Volume 1. Springer. p. 572. ISBN 978-1-4020-6755-6. 2. ^ Jordan, David Starr (2003). War and the Breed: The Relation of War to the Downfall of Nations (Reprint ed.). … See more • Devolution (biology) • Flynn effect • Heritability of IQ • List of congenital disorders See more • Devlin, Bernie; Fienberg, Stephen E.; Resnick, Daniel P.; et al., eds. (1997). Intelligence, Genes, and Success: Scientists Respond to the Bell Curve See more Webadjective. dys· gen· ic (ˌ)dis-ˈje-nik. 1. : tending to promote survival of or reproduction by less well-adapted individuals (such as the weak or diseased) especially at the expense …
Dysgenic reproduction
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Webdysgenic Genetics Tending to promote survival or reproduction of less well-adapted individuals especially at the expense of well-adapted individuals of a population. … WebSep 15, 2005 · The implications of any dysgenic effects depend very much on the use and the future of dysgenically-selected populations. In managed populations, dysgenic effects could be reversed through positive selection. ... Relationship between age, size, and reproduction in populations of American ginseng, Panax quinquefolius (Araliaceae), …
WebMay 9, 2024 · Flynn comments on the latest research, which ranges from the role of test sophistication, to correlations with g (the general intelligence factor), to dysgenic … Webreporting empirical estimates of IQ loss due to dysgenic reproduction in U.S. and U.K. populations. After correction for method artifacts, relia-bility and validity, the data …
WebJan 1, 2016 · Abstract. Data are reported for intelligence and fertility in the Russian Federation. There was a statistically significant negative correlation for 29 provinces showing dysgenic fertility for ... http://euvolution.com/eugenics/unwanted-births-dysgenic-reproduction.html
WebDec 1, 2014 · The potential sex differential in the Jensen effect on dysgenic fertility should be further studied. The present study′s evidence for dysgenic fertility as a Jensen effect …
WebMay 9, 2024 · Flynn comments on the latest research, which ranges from the role of test sophistication, to correlations with g (the general intelligence factor), to dysgenic reproduction, to the trend of IQ gaps between nations to diminish. Fox, M. C., and A. L. Mitchum. 2013. A knowledge-based theory of rising scores on “culture-free” tests. greenvale trinidad and tobagoWebDec 7, 2024 · Similar to our observations with the Population A RILs , we found continuous variation in the frequency of ovarian atrophy among dysgenic offspring of different RIL mothers, indicating genetic variation in dysgenic sterility that is unrelated to maternally deposited piRNAs (S1 and S2 Tables). Based on a combined linear model of F1 atrophy … fnf kbh tailsWebThe fact that some substantial portion of current dysgenic reproduction is attributable to unwanted births points squarely to a set of remedies which would be acceptable to most … fnf.kdata1.com dave and bambiWebJan 15, 2024 · In the decades and centuries to come, technological progress will slow to a crawl, as dysgenic reproduction patterns deplete the world’s remaining smart fractions (assuming that there are no abrupt discontinuities in humanity’s capacity for collective problem solving, such as genetic IQ augmentation or machine superintelligence). greenvale train stationWebMar 1, 2010 · In these studies, the dysgenic fertility was far stronger in females than males. The reasons for the negative relationship between intelligence and fertility are not well … fnf kbh tabiWebdys·gen·ics. (dĭs-jĕn′ĭks) n. (used with a sing. verb) The belief that deterioration of the human gene pool occurs by the increased survival and reproduction of people … fnf kbh starecrownWebJan 15, 2014 · that this dissertation explores is what cultural narratives about reproduction and reproductive control emerge in the wake of this demographic shift. What’s at stake in a woman’s decision to reproduce, for herself, her family, her nation? ... Chapter 3: Dysgenic Problems, Eugenic Solutions: Antoinette Brown Blackwell’s The Island ... fnf kbh triple trouble