1. Performance vs. Paper-and-Pencil Estimates of Cognitive Abilities;Arima,1980
2. The psychophysiology of intelligence;Eysenck,1982
3. Individual differences in cognitive processes;Goldberg;J. educ. Psychol.,1977
4. Varieties of cognitive power;Hunt,1976
5. g: Outmoded theory or unconquered frontier?;Jensen;Creative Sci. Technol.,1979