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Updated: Jul 11, 2026

Virtual Prism Adaptation Therapy: Protocol for Validation in Healthy Adults
Published on: February 12, 2020
Is prism adaptation "for" growth?
1Department of Psychology, University of Arizona, 312 Psychology Building, Tuscon, AZ 85721, USA. bedford@u.arizona.edu
Abstract:
The assumption that prism adaptation mechanisms evolved for developmental plasticity was questioned by analyzing natural transformations (magnification, rotation, displacement) of the arm and shoulder. Accommodating ordinary movement was found to be a closer match to prisms than transformations caused by growth. In addition, overlap between equations of movement and growth may point to a distal function of adaptation that is very general.
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