TY - JOUR
T1 - The high heritability of educational achievement reflects many genetically influenced traits, not just intelligence
AU - Krapohl, Eva
AU - Rimfeld, Kaili
AU - Shakeshaft, Nicholas G
AU - Trzaskowski, Maciej
AU - McMillan, Andrew
AU - Pingault, Jean-Baptiste
AU - Asbury, Kathryn
AU - Harlaar, Nicole
AU - Kovas, Yulia
AU - Dale, Philip S
AU - Plomin, Robert
PY - 2014/10/6
Y1 - 2014/10/6
N2 - Differences among children in educational achievement are highly heritable from the early school years until the end of compulsory education at age 16, when UK students are assessed nationwide with standard achievement tests [General Certificate of Secondary Education (GCSE)]. Genetic research has shown that intelligence makes a major contribution to the heritability of educational achievement. However, we show that other broad domains of behavior such as personality and psychopathology also account for genetic influence on GCSE scores beyond that predicted by intelligence. Together with intelligence, these domains account for 75% of the heritability of GCSE scores. These results underline the importance of genetics in educational achievement and its correlates. The results also support the trend in education toward personalized learning.
AB - Differences among children in educational achievement are highly heritable from the early school years until the end of compulsory education at age 16, when UK students are assessed nationwide with standard achievement tests [General Certificate of Secondary Education (GCSE)]. Genetic research has shown that intelligence makes a major contribution to the heritability of educational achievement. However, we show that other broad domains of behavior such as personality and psychopathology also account for genetic influence on GCSE scores beyond that predicted by intelligence. Together with intelligence, these domains account for 75% of the heritability of GCSE scores. These results underline the importance of genetics in educational achievement and its correlates. The results also support the trend in education toward personalized learning.
KW - Academic achievement
KW - Twin studies
KW - Behavioural genetics
KW - General cognitive ability
KW - Personalised learning
U2 - 10.1073/pnas.1408777111
DO - 10.1073/pnas.1408777111
M3 - Article
C2 - 25288728
SN - 0027-8424
VL - 111
SP - 15273
EP - 15278
JO - Proceedings of the National Academy of Sciences of the United States of America
JF - Proceedings of the National Academy of Sciences of the United States of America
IS - 42
ER -