Corpus ID: 38855030

Consistencies in Sex Differences 1 Running Head : SEX DIFFERENCES ON THE COGNITIVE ABILITIES TEST Consistencies in Sex Differences on the Cognitive Abilities Test across Countries , Grades , and Cohorts

@inproceedings{Lohman2008ConsistenciesIS,
  title={Consistencies in Sex Differences 1 Running Head : SEX DIFFERENCES ON THE COGNITIVE ABILITIES TEST Consistencies in Sex Differences on the Cognitive Abilities Test across Countries , Grades , and Cohorts},
  author={David F. Lohman and Joni M. Lakin},
  year={2008}
}
Recently, Strand, Deary, and Smith (2006) reported sex differences for over 320,000 students 11-12 years old on the Cognitive Abilities Test. Although mean differences were small, score distributions for males were more variable. Males were also overrepresented at the upper and lower extremes of the score distributions on the Quantitative and Nonverbal batteries and at the lower extreme of the Verbal Battery. However, it is unclear whether these results are unique to the U.K. or whether they… Expand
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