In: Chabris CF, Lee JJ, Benjamin DJ, et al. Why it is hard to find genes associated with social science traits: theoretical and empirical considerations. Am J Public Health. 2013;103:S152–S166. doi:10.2105/AJPH.2013.301327.
Table 3 was missing a row heading. On page S160, Table 3 should read:
TABLE 3—
Association Results for Pigmentation Phenotypes: Genome-Wide Association Study; Harvard University, Cambridge, MA, and Union College, Schenectady, NY; July 2007–June 2009.
| Trait and Reported SNP | Proxy SNP | r2 | Minor Allele | Sample MAF | HapMap MAF | Effect Size | P | Gene |
| Eye color | ||||||||
| rs12913832 | A | 0.222 | 0.208 | 0.998 | 2 × 10−68 | HERC2 | ||
| rs12896399 | rs1075830 | 0.615 | A | 0.460 | 0.308 | 0.167 | .003 | SLC24A |
| rs1393350 | A | 0.266 | 0.192 | –0.154 | .02 | TYR | ||
| rs1408799 | T | 0.313 | 0.300 | 0.095 | .11 | TYRP1 | ||
| Hair color | ||||||||
| rs12913832 | A | 0.223 | 0.208 | 0.840 | 1 × 10−13 | HERC2 | ||
| rs12896399 | rs1075830 | 0.640 | A | 0.460 | 0.308 | 0.372 | 9 × 10−5 | SLC24A4 |
| rs12821256 | C | 0.095 | 0.142 | –0.352 | .03 | KITLG | ||
| Red hair | ||||||||
| rs1805007 | T | 0.076 | 0.147 | 7.44 | 2 × 10−6 | MC1R | ||
| rs1015362 | T | 0.278 | 0.233 | 0.507 | .09 | ASIP | ||
| Freckling | ||||||||
| rs1805007 | T | 0.076 | 0.147 | 0.613 | 6 × 10−6 | MC1R | ||
| rs1042602 | A | 0.346 | 0.417 | –0.223 | .005 | TY R | ||
| rs2153271 | rs1416742 | 0.949 | G | 0.384 | 0.373 | –0.139 | .07 | BNC2 |
| rs619865 | A | 0.098 | 0.108 | 0.178 | .15 | ASIP | ||
| Skin darkness | ||||||||
| rs1805007 | T | 0.076 | 0.147 | –0.267 | .005 | MC1R | ||
| rs1042602 | A | 0.346 | 0.417 | –0.118 | .03 | TY R | ||
| rs619865 | A | 0.098 | 0.108 | –0.156 | .07 | ASIP |
Note. MAF = minor allele frequency; SNP = single-nucleotide polymorphism. Eye darkness was reported on a 3-point scale. Hair darkness was recorded on 9-point scale. Red hair was recorded as a dichotomous trait, and its effect size is reported as an odds ratio. Freckling and skin darkness were recorded on 5-point scales. All effect sizes for nondichotomous traits are reported as the expected change in trait value per each additional copy of the minor allele. All alleles are coded according to National Center for Biotechnology Information build 36 coordinates on the forward strand.