Background: Spatial ability is vital for human survival and development. However, the
relationship between large-scale and small-scale spatial ability remains poorly understood …

The primary objective of this meta-analysis is to examine the relationship between small-
scale and large-scale spatial abilities. The secondary objective is to investigate whether …

Background: As we human beings are living in a multidimensional space all the time.
Therefore, spatial ability is vital for the survival and development of individuals. However …

Performance in everyday spatial orientation tasks (eg, map reading and navigation) has
been considered functionally separate from performance on more abstract object-based …

Background. Recent research has suggested a unifactorial structure of spatial ability (SA).
However, further studies are needed to replicate this finding in different populations …

There is a substantial disagreement in the existing literature regarding which hemisphere of
the brain controls spatial abilities. In an attempt to resolve this dispute, we conducted a meta …

Behavioral genetic approaches, such as comparing monozygotic and dizygotic twins, are
often used to evaluate the extent to which variations in human abilities are the result of …

Spatial abilities–defined broadly as the capacity to manipulate mental representations of
objects and the relations between them–have been studied widely, but with little agreement …

Spatial cognitive processes can be based on distinct reference frames centered on the body
(egocentric reference frame) or centered on aspects of the surrounding environment …

Over the last 15 years research and theory in cognitive psychology has significantly
influenced contemporary views of intelligence (eg, Carroll, 1976; Embretson, 1985; Hunt …