1. Sex differences in social behavior;Archer;American Psychologist,1996
2. Sex-related differences in spatial ability: are they trivial?;Burnett;American Psychologist,1986
3. Human cognitive abilities: a survey of factor analytic studies;Carroll,1993
4. Intelligence; their structure, growth and action;Cattell,1987
5. Psicologı́a de las diferencias individual: teorı́a y práctica (Psychology of individual differences: theory and practice);Colom,1998