Object affordance influences instruction span
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Published on: December 7, 2018
Jens K Apel1, Angelo Cangelosi, Rob Ellis
1School of Psychology, University of Dundee, Dundee, Scotland, UK. japel@uni-wuppertal.de
Abstract:
We measured memory span for assembly instructions involving objects with handles oriented to the left or right side. Right-handed participants remembered more instructions when objects' handles were spatially congruent with the hand used in forthcoming assembly actions. No such affordance-based memory benefit was found for left-handed participants. These results are discussed in terms of motor simulation as an embodied rehearsal mechanism.
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