title: Girls in detail, boys in shape: gender differences when drawing cubes in depth.
abstract: The current study tested gender differences in the developmental transition from drawing cubes in two- versus three dimensions (3D), and investigated the underlying spatial abilities. Six- to nine-year-old children (N = 97) drew two occluding model cubes and solved several other spatial tasks. Girls more often unfolded the various sides of the cubes into a layout, also called diagrammatic cube drawing (object design detail). In girls, the best predictor for drawing the cubes was Mental Rotation Test (MRT) accuracy. In contrast, boys were more likely to preserve the optical appearance of the cube array. Their drawing in 3D was best predicted by MRT reaction time and the Embedded Figures Test (EFT). This confirmed boys' stronger focus on the contours of an object silhouette (object shape). It is discussed whether the two gender-specific approaches to drawing in three dimensions reflect two sides of the appearance-reality distinction in drawing, that is graphic syntax of object design features versus visual perception of projective space.
authors.affiliation: School of Psychology, Faculty of Life Sciences and Computing, London Metropolitan University, UK. c.langekuettner@londonmet.ac.uk
authors.forename: C
authors.initials: C
authors.lastname: Lange-Küttner
authors.forename: M
authors.initials: M
authors.lastname: Ebersbach
mesh_terms: D002648:Child; D003867:Depth Perception / Q000502:physiology*; D005260:Female; D005556:Form Perception / Q000502:physiology*; D006801:Humans; D008297:Male; D011597:Psychomotor Performance / Q000502:physiology*; D011930:Reaction Time; D012737:Sex Factors; D013028:Space Perception / Q000502:physiology*; D014796:Visual Perception / Q000502:physiology