Framing the figure: Mental rotation revisited in light of cognitive strategies.
The mental rotation literature commonly reports a sex difference, almost always favoring men. Two strategies have been proposed in the literature to account for this difference: holistic and piecemeal. However, there is great variability in rotation performance suggesting other possible contributing factors. This study investigated the effects of stimuli characteristics and habitual spatial thinking on mental rotation performance. In three experiments, participants completed a mental rotation task with two modifications: (1) 3-D figures were presented with their cut versions to promote piecemeal strategy, and (2) block figures were either presented within a frame or none, in light of reference framework model or perceptual grouping model. Overall, whole figures generated faster responses than cut figures and this was more pronounced with greater angular disparity. Shape or the presence of a frame affected rotation performance. Having a frame seemed to impede overall rotation, especially for cut figures, supporting an object-based reference frame. However, a 3-D frame did not have the same effect, possibly suggesting the unitary configuration idea. Men rotated more accurately than women, but still sex was not as robust as it was suggested in the literature. Interestingly, there were similarities between possible strategy use and habitual spatial thinking. People who were categorized as having landmark-centered representations and who preferred verbal directions showed a pattern suggesting the use of a piecemeal strategy, and survey-centered representations and map preference seemed to reflect a holistic strategy.
Psychology Department, Istanbul Sehir University, Kusbakisi Cad. No: 27 34662 Altunizade-Uskudar, Istanbul, Turkey. reyyanbilge@sehir.edu.tr.
A Reyyan
AR
Bilge
Department of Psychology, Tufts University, Medford, MA, USA.
Holly A
HA
Taylor
D000328:Adult; D005260:Female; D006801:Humans; D007092:Imagination / Q000502:physiology*; D008297:Male; D012399:Rotation; D013028:Space Perception / Q000502:physiology*; D013850:Thinking / Q000502:physiology*; D055815:Young Adult
Cognitive strategies; Framing; Habitual spatial thinking; Mental rotation