Hostname: page-component-78c5997874-j824f Total loading time: 0 Render date: 2024-11-10T15:24:10.062Z Has data issue: false hasContentIssue false
  • English
  • Français

Developmental noise is an overlooked contributor to innate variation in psychological traits

Published online by Cambridge University Press:  13 September 2022

Kevin J. Mitchell Open the ORCID record for Kevin J. Mitchell [Opens in a new window]
Kevin J. Mitchell*
Affiliation:
Trinity College Dublin, Smurfit Institute of Genetics, Dublin 2, Ireland. Kevin.Mitchell@tcd.iewww.kjmitchell.com
Get access Rights & Permissions [Opens in a new window]

Abstract

Stochastic developmental variation is an additional important source of variance – beyond genes and environment – that should be included in considering how our innate psychological predispositions may interact with environment and experience, in a culture-dependent manner, to ultimately shape patterns of human behaviour.

Type
Open Peer Commentary
Information
Behavioral and Brain Sciences , Volume 45 , 2022 , e171
Check for updates
Copyright
Copyright © The Author(s), 2022. Published by Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Ayroles, J. F., Buchanan, S. M., O'Leary, C., Skutt-Kakaria, K., Grenier, J. K., Clark, A. G., … de Bivort, B. L. (2015). Behavioral idiosyncrasy reveals genetic control of phenotypic variability. Proceedings of the National Academy of Sciences of the United States of America, 112(21), 6706–6711. doi: 10.1073/pnas.1503830112CrossRefGoogle ScholarPubMed
Barlow, F. K. (2019). Nature vs. nurture is nonsense: On the necessity of an integrated genetic, social, developmental, and personality psychology. Australian Journal of Psychology, 71, 68–79. https://doi.org/10.1111/ajpy.12240.CrossRefGoogle Scholar
Briley, D. A., & Tucker-Drob, E. M. (2017). Comparing the developmental genetics of cognition and personality over the life span. Journal of Personality, 85(1), 51–64. doi: 10.1111/jopy.12186CrossRefGoogle ScholarPubMed
Freund, J., Brandmaier, A. M., Lewejohann, L., Kirste, I., Kritzler, M., Kruger, A., … Kempermann, G. (2013). Emergence of individuality in genetically identical mice. Science (New York, N.Y.), 340(6133), 756–759. https://doi.org/10.1126/science.1235294.CrossRefGoogle ScholarPubMed
Harris, J. R. (1998). The nurture assumption: Why children turn out the way they do. Free Press.Google Scholar
Honegger, K., & de Bivort, B. (2018). Stochasticity, individuality and behavior. Current Biology, 28(1), R8–R12. doi: 10.1016/j.cub.2017.11.058CrossRefGoogle ScholarPubMed
Kan, K.-J., Ploeger, A., Raijmakers, M. E. J., Dolan, C. V., & van der Maas, H. L. J. (2010). Nonlinear epigenetic variance: Review and simulations. Developmental Science, 13(1), 11–27. doi: 10.1111/j.1467-7687.2009.00858.xCrossRefGoogle ScholarPubMed
Lehre, A. C., Lehre, K. P., Laake, P., & Danbolt, N. C. (2009). Greater intrasex phenotype variability in males than in females is a fundamental aspect of the gender differences in humans. Developmental Psychobiology, 51(2), 198–206. doi: 10.1002/dev.20358CrossRefGoogle ScholarPubMed
Linneweber, G. A., Andriatsilavo, M., Dutta, S. B., Bengochea, M., Hellbruegge, L., Liu, G., … Hassan, B. A. (2020). A neurodevelopmental origin of behavioral individuality in the drosophila visual system. Science (New York, N.Y.), 367(6482), 1112–1119. doi: 10.1126/science.aaw7182CrossRefGoogle ScholarPubMed
Mitchell, K. J. (2007). The genetics of brain wiring: From molecule to mind. PLoS Biology, 5(4), e113.CrossRefGoogle Scholar
Mitchell, K. J. (2018). Innate – How the wiring of our brains shapes who we are. Princeton University Press.Google Scholar
Raj, A., & van Oudenaarden, A. (2008). Nature, nurture, or chance: Stochastic gene expression and its consequences. Cell, 135(2), 216–226. doi: 10.1016/j.cell.2008.09.050CrossRefGoogle ScholarPubMed
Reinhold, K., & Engqvist, L. (2013). The variability is in the sex chromosomes. Evolution, 67(12), 3662–3668. doi: 10.1111/evo.12224CrossRefGoogle ScholarPubMed
Vogt, G. (2015). Stochastic developmental variation, an epigenetic source of phenotypic diversity with far-reaching biological consequences. Journal of Biosciences, 40(2015), 159–204.CrossRefGoogle ScholarPubMed
Waddington, C. (1957). The strategy of the genes. Routledge.Google Scholar
Wagner, A. (2007). Robustness and evolvability in living systems. Princeton University Press.Google Scholar
Wright, S. (1920). The relative importance of heredity and environment in determining the piebald pattern of Guinea-pigs. Proceedings of the National Academy of Sciences of the United States of America, 6(6), 320–332. doi: 10.1073/pnas.6.6.320CrossRefGoogle ScholarPubMed