Neural correlates of individual differences in spatial learning strategies

Neuropsychology. 2004 Jul;18(3):442-9. doi: 10.1037/0894-4105.18.3.442.

Abstract

Behavioral studies have shown that spatial skills, such as mental rotation, are correlated with preferences for certain types of spatial information. To be more specific, better mental rotation is associated with a preference for survey (maplike) spatial information relative to route (landmark or wayfinding) information. Functional MRI was used to investigate how individual differences in spatial skills (mental rotation) interact with encoding information from these 2 spatial perspectives. Despite similarities in performance across individuals for route and survey learning, differences between route and survey encoding activation increased with increased mental rotation ability in anterior cingulate, middle frontal gyrus, and postcentral gyrus. This correlation appeared to be due to decreasing activation during survey encoding and not activation changes during route learning. The results suggest that mental rotation skill contributes to survey or map learning but that alternative strategies can be used under the circumstances of this study to achieve equal performance.

Publication types

  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Adult
  • Aptitude / physiology
  • Brain Mapping
  • Cerebral Cortex / physiology*
  • Dominance, Cerebral / physiology
  • Female
  • Gyrus Cinguli / physiology*
  • Humans
  • Image Processing, Computer-Assisted*
  • Individuality*
  • Magnetic Resonance Imaging*
  • Male
  • Orientation / physiology*
  • Pattern Recognition, Visual / physiology*
  • Psychomotor Performance / physiology
  • Reference Values
  • Retention, Psychology / physiology*
  • Social Environment*
  • Space Perception / physiology*
  • Statistics as Topic
  • User-Computer Interface