Although many cognitive functions require information about the orientations of objects, little
is known about representation or processing of object orientation. Mirror-image confusion …

Perceiving the orientation of objects is important for interacting with the world, yet little is
known about the mental representation or processing of object orientation information. The …

The current study investigated development and strategy use of spatial perspective taking
(ie, the ability to represent how an object or array of objects looks from other viewpoints) in …

The writing attempts of children often feature mirror-reversals of individual letters. These
reversals are thought to arise from an adaptive tendency to mirror-generalize. However, it is …

Right-left orientation, mental rotation, and perspective-taking were examined in a group of
406 subjects ranging from 5 to 11 yr. of age with equal numbers of children in each age …

Prior research reported an apparently developmental trajectory on mirror-image
discrimination (Gregory, Landau, & McCloskey, 2011): reflections across the object principal …

The spatial referents “left” and “right” are one of the most common means for specifying
direction and location, yet little is known about the processes that underlie the use of these …

50 boys and 50 girls, from Grades K through 4, were presented with 180° perspective-taking
tasks that varied arrays in terms of the number of front-back and left-right orientation …

This article concerns how the orientations of objects are represented in the human brain. We
propose a coordinate-system hypothesis of orientation representation (COR) and show that …

Research on children's memory for oblique orientation has typically focused on the left-right
component while little attention has been directed at memory for slope. Experiment 1 …