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 WebSep 6, 2024 · Spar notes that thus far most reproductive technologies have “been tweaks on the basic process of sexual reproduction.” Yet Spar recognizes that even those “tweaks” have resulted in never before imagined scenarios, “two men and a surrogate. Two women and a sperm donor. An older woman using genetic material from a much younger egg.”
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WebAug 1, 2008 · In the absence of progress among the middle classes, seen in an apparent reluctance to have larger families, eugenicists turned their attention increasingly to the poor, whose degeneracy, they argued, proved their incapacity to make reproductive decisions. Webdys·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 … danyeil thrasher
Recent evidence on dysgenic trends (February 2024) - Substack
The relationship between fertility and intelligence has been investigated in many demographic studies. There is evidence that, on a population level, measures of intelligence such as educational attainment and literacy are negatively correlated with fertility rate in some contexts. However, genetic studies have shown no evidence for dysgenic effects in human populations. Theories about dysgenic and eugenic effects in human populations have historically been associ… 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. WebApr 3, 2024 · The other dysgenic factor, not to be ignored, is “relaxed selection” enabled by modern healthcare. All sorts of kids who would have died as sickly infants are now able … danyee mundwiller real estate washington mo