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Bruno Sauce; John Wiedenhoeft; Nicholas Judd; Torkel Klingberg – npj Science of Learning, 2021
The interplay of genetic and environmental factors behind cognitive development has preoccupied multiple fields of science and sparked heated debates over the decades. Here we tested the hypothesis that developmental genes rely heavily on cognitive challenges - as opposed to natural maturation. Starting with a polygenic score (cogPGS) that…
Descriptors: Foreign Countries, Children, Adolescents, Short Term Memory
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Zavala, Catalina; Beam, Christopher R.; Finch, Brian K.; Gatz, Margaret; Johnson, Wendy; Kremen, William S.; Neiderhiser, Jenae M.; Pedersen, Nancy L.; Reynolds, Chandra A. – Developmental Psychology, 2018
We examined whether attained socioeconomic status (SES) moderated genetic and environmental sources of individual differences in cognitive performance using pooled data from 9 adult twin studies. Prior work concerning SES moderation of cognitive performance has focused on rearing SES. The current adult sample of 12,196 individuals (aged 27-98…
Descriptors: Socioeconomic Status, Adults, Cognitive Processes, Genetics
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Lindahl, Mats Gunnar; Linder, Cedric – European Journal of Science and Mathematics Education, 2015
The conflicts between nature and nurture are brought to the fore and challenges socio-scientific decision-making in science education. The multitude of meanings of these concepts and their roles in societal discourses can impede students' development of understanding for different perspectives, e.g. on gene technology. This study problematizes…
Descriptors: Decision Making, Nature Nurture Controversy, High School Students, Foreign Countries