Table 2 Results of variance components analyses for cognitive abilities and personality from the full model and the final model selected in a stepwise selection procedure
From: Genomic analysis of family data reveals additional genetic effects on intelligence and personality
Phenotype | N | Model | Variance components | GRMg h2 g %(S.E.) | GRMkin h2kin % (S.E.) | SRMFamily ef2 % (S.E.) | SRMSibling es2 % (S.E.) | SRMCouple ec2 % (S.E.) |
|---|---|---|---|---|---|---|---|---|
Cognitive | ||||||||
g | 19,036 | Full | GKFSC | 21.1 (2.0) | 41.5 (4.8) | 1.0 × 10−4 (2.2) | 8.9 (1.3) | 26.4 (2.6) |
19,036 | Selected | GKSC | 22.7 (2.1) | 31.3 (2.9) | — | 9.2 (1.3) | 22.1 (2.0) | |
Education | 18,528 | Full | GKFSC | 13.3 (2.0) | 39.4 (5.1) | 1.0 × 10−4 (2.4) | 10.9 (1.4) | 36.1 (2.7) |
18,528 | Selected | GKSC | 15.6 (2.1) | 28.1 (3.0) | — | 11.4 (1.4) | 31.3 (2.8) | |
Personality | ||||||||
Neuroticism | 19,494 | Full | GKFSC | 10.7 (2.0) | 14.9 (5.1) | 2.3 (2.5) | 1.0 × 10−4 (1.4) | 1.0 × 10−4 (3.4) |
Selected | GK | 10.8 (2.0) | 19.2 (2.5) | — | — | — | ||
Extraversion | 19,487 | Full | GKFSC | 11.3 (2.0) | 4.9 (5.1) | 7.3 (2.5) | 1.0 × 10−4 (1.4) | 1.0 × 10−4 (3.3) |
19,487 | Selected | GF | 13.0 (1.7) | — | 9.0 (1.1) | — | — | |
