History
Spatial visualization ability itself is not new. The construct of spatial visualization ability was first identified as a separate thing from general intelligence in the 20th Century, and its implications for computer system design were identified in the 1980s.
In 1987, Kim Vicente and colleagues ran a battery of cognitive tests on a set of participants and then determined which cognitive abilities correlated with performance on a computerized information search task. They found that the only significant predictors of performance were vocabulary and spatial visualization ability, and that those with high spatial visualization ability were twice as fast to perform the task as those with lower levels of spatial visualization ability.
Read more about this topic: Spatial Visualization Ability
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