Strategies in spatial reasoning.

Mental Rotation of Three-Dimensional Objects

1971 • 5,995 citations

The Child's Conception of Space

1957 • 3,291 citations

Cognition and reality

1976 • 2,562 citations

Eye fixations and cognitive processes

1976 • 1,574 citations

CHRONOMETRIC STUDIES OF THE ROTATION OF MENTAL IMAGES

1973 • 865 citations

Mental rotation and the perspective problem

1973 • 268 citations

The coding and transformation of spatial information

1979 • 230 citations

Mental transformations and visual comparison processes: Effects of complexity and similarity.

1976 • 202 citations

The content and manipulation of cognitive maps in children and adults.

1976 • 108 citations

Spatial egocentrism and the effect of an alternate frame of reference

1980 • 49 citations

Studies of visual synthesis: Integration of fragments into forms.

1978 • 26 citations