An examination of gender differences in spatial skills and math attitudes in relation to mathematics success: A bio-psycho-social model

There are extensive controversies about: (1) whether any gender differences in math exist, (2) what factors might contribute to any gender differences, and (3) whether gender differences in abilities and attitudes are likely to impact the substantially smaller number of women in math intensive Science, Technology, Engineering, and Mathematics (STEM) fields. We provide a review of gender differences in math, describing the inconsistencies and disagreements in the literature, which we propose can often be tied to the population being studied or to features relating to the math measures being used. Then we address two potential areas of gender differences (spatial skills and math attitudes), which may be critical in influencing gender differences in math within certain populations and types of math skills. Next, this article compares key gender-math theories, analyzing them from a bio-psycho-social framework. These findings are discussed within the context of our bio-psycho-social theory of gender differences in both math skills and STEM fields. In an overview of our bio-psycho-social theory, we propose that it is relative tilt in patterns of brain organization relating to spatial versus verbal abilities (rather than math versus verbal abilities tilt) that leads to gender differences in math behaviors and attitudes. This relative spatial-verbal tilt is likely a key player in influencing math skills/careers. At the end of the article, the educational implications are addressed including implications for interventions.