Adjustment of twin data for the effects of age and sex Matt McGueThomas J. Bouchard Jr. OriginalPaper Pages: 325 - 343
No evidence for sex-linked or sex-limited gene expression influencing spatial orientation Rosemary JardineN. G. Martin OriginalPaper Pages: 345 - 354
Is there only one set of genes for different abilities? A reanalysis of the National Merit Scholarship Qualifying Test (NMSQT) data N. G. MartinR. JardineL. J. Eaves OriginalPaper Pages: 355 - 370
A note on the generalized effects of assortative mating L. J. EavesA. C. HeathN. G. Martin OriginalPaper Pages: 371 - 376