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Multimedia Battery for Assessment of Cognitive and Basic Skills in Mathematics (BM-PROMA)
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Multimedia Battery for Assessment of Cognitive and Basic Skills in Mathematics (BM-PROMA)

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Negative numbers are generated in the mind

Dana Ganor-Stern1, Joseph Tzelgov

  • 1Achva Academic College, Israel. danaga@bgu.ac.il

Experimental Psychology
|June 14, 2008
PubMed

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