title: Sex Differences in Mathematical Abilities: Commentary on the Math-Fact Retrieval Hypothesis.
abstract: The hypothesis that a male advantage in speed of math-fact retrieval underlies the sex difference, favoring males, in mathematical abilities is unique and provocative. However, the hypothesis does not provide an explanation for the male advantage in mathematical domains, such as geometry, that do not require arithmetic, nor does it accommodate the sex differences in social and occupational interests that contribute to the sex difference in mathematical achievement. An alternative hypothesis focusing on the sex difference in three-dimensional spatial cognition is favored over the math-fact retrieval hypothesis. Copyright 1999 Academic Press.
authors.affiliation: University of Missouri at Columbia
authors.initials: DC
authors.lastname: Geary