Most tests and school curricula are primarily suited to the types of students who excel in mathematics and verbal reasoning. The missing factor in testing and education policy is the measurement, ...

Males gain a slight advantage in mental-rotation performance during the first years of formal schooling, and this advantage slowly grows with age, tripling in size by the end of adolescence. It is ...

It is well-established that, on average, men outperform women on a spatial reasoning task known as mental rotation—imagining multi-dimensional objects from different points of view. Men are not, ...