Can you do 3D puzzles...without using your hands? Our visual-spatial intelligence test assesses your ability to mentally manipulate 3D objects, a skill that has practical significance in everyday life ...

Spatial ability is a bit of a fuzzy concept. There are lots of different tests that can be used to assess it, like mentally rotating a 3D shape or reasoning out how a mechanical object would work. Are ...

Conventional testing can underestimate a student’s learning ability. Sociocultural barriers, test anxiety and differences in rates of brain development can skew results. In principle, neuroscience ...