Genetics and general cognitive ability (g) |
| |
Authors: | Plomin Robert Spinath Frank M |
| |
Institution: | Social, Genetic and Developmental Psychiatry Research Centre, Institute of Psychiatry, King's College London, Denmark Hill, SE5 8AF, London, UK |
| |
Abstract: | Two recent articles in this journal made the case for the existence and importance of g and reviewed research on cognitive and psychophysical correlates of psychometric g. This review considers g from a genetic perspective. Multivariate genetic research indicates that g accounts for nearly all of the genetic variance of diverse psychometric cognitive tests (genetic g). Recent research suggests not only that elementary cognitive tasks are genetically linked to psychometric g but also that genetic g pervades these tasks. Contrary to the assumption of modularity that dominates cognitive science, genetic g exists in the mind as well as in psychometric tests. |
| |
Keywords: | |
本文献已被 ScienceDirect PubMed 等数据库收录! |
|