Video Discription |
What would be the best way to increase the average IQ of the human race? Through improving our genes or our environment? Let's find out!!
đź“– đź“– đź“– Amazing Chapters to This Epic Tale: đź“– đź“– đź“–
00:00 How Much is Intelligence Heritability (in developed countries)?
01:15 You Don't Know What Heritability Means (let me explain)
02:08 Heritability Changes Depending On The Environment
03:17 Why Heritability Changes
04:15 The Exact Amount of Differences in I.Q. Explained By Genes
05:44 The Influence Of Environmental Variables on I.Q.
07:13 Which One Is More Important?
10:00 The Paradox Of Heritability
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Sources:
https://informationisbeautiful.net/visualizations/left-vs-right-world/
Brinch, C. N., & Galloway, T. A. (2012). Schooling in adolescence raises IQ scores. Proceedings of the National Academy of Sciences, 109(2), 425-430.
Chabris, C. F., Hebert, B. M., Benjamin, D. J., Beauchamp, J., Cesarini, D., Van der Loos, M., ... & Laibson, D. (2012). Most reported genetic associations with general intelligence are probably false positives. Psychological science, 23(11), 1314-1323.
Devlin, B., Daniels, M., & Roeder, K. (1997). The heritability of IQ. Nature, 388(6641), 468-471.
Duyme, M., Dumaret, A. C., & Tomkiewicz, S. (1999). How can we boost IQs of “dull children”?: A late adoption study. Proceedings of the National Academy of Sciences, 96(15), 8790-8794.
Lynn, R., & Hattori, K. (1990). The heritability of intelligence in Japan.
Rimfeld, K., Krapohl, E., Trzaskowski, M., Coleman, J. R., Selzam, S., Dale, P. S., ... & Plomin, R. (2018). Genetic influence on social outcomes during and after the Soviet era in Estonia. Nature human behaviour, 2(4), 269-275.
Toto, H. S. A., Piffer, D., Khaleefa, O. H., Bader, R. A. S. A. T., Bakhiet, S. F. A., Lynn, R., & Essa, Y. A. S. (2019). A study of the heritability of intelligence in Sudan. Journal of biosocial science, 51(2), 307-311.
Trampush, J. W., Yang, M. L. Z., Yu, J., Knowles, E., Davies, G., Liewald, D. C., ... & Lencz, T. (2017). GWAS meta-analysis reveals novel loci and genetic correlates for general cognitive function: a report from the COGENT consortium. Molecular psychiatry, 22(3), 336-345.Behavior Genetics, 20(4), 545-546.
Tucker-Drob, E. M., & Bates, T. C. (2016). Large cross-national differences in geneĂ— socioeconomic status interaction on intelligence. Psychological science, 27(2), 138-149.
van der Waerden, Judith; Bernard, Jonathan Y.; De Agostini, Maria; Saurel-Cubizolles, Marie-Josèphe; Peyre, Hugo; Heude, Barbara; Melchior, Maria (2016). Persistent maternal depressive symptoms trajectories influence children's IQ: The EDEN mother-child cohort. Depression and Anxiety, (), –. doi:10.1002/da.22552
van Os, J., Marsman, A., van Dam, D., & Simons, C. J. (2017). Evidence that the impact of childhood trauma on IQ is substantial in controls, moderate in siblings, and absent in patients with psychotic disorder. Schizophrenia Bulletin, 43(2), 316-324.
Wahlsten, D. (1997). The malleability of intelligence is not constrained by heritability. In Intelligence, genes, and success(pp. 71-87). Springer, New York, NY. [wahfJYbNpiM] |