The Bergen left–right discrimination test: practice effects, reliable change indices, and strategic performance in the standard and alternate form with inverted stimuli

  title={The Bergen left–right discrimination test: practice effects, reliable change indices, and strategic performance in the standard and alternate form with inverted stimuli},
  author={Philip Grewe and Hanno A. Ohmann and Hans Joachim Markowitsch and Martina Piefke},
  journal={Cognitive Processing},
Several authors pointed out that left–right discrimination (LRD) tasks may be entangled with differential demands on mental rotation (MR). However, studies considering this interrelationship are rare. To differentially assess LRD of stimuli with varying additional demands on MR, we constructed and evaluated an extended version of the Bergen right–left discrimination (BRLD) test including additional subtests with inverted stickmen stimuli in 174 healthy participants (50♂, 124♀) and measured… 
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  • M. Corballis, H. McMaster
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    Canadian journal of experimental psychology = Revue canadienne de psychologie experimentale
  • 1996
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