@article{matalenas_mclaughlin_2024, title={Training flexible spatial-cognitive estimation strategies using augmented reality}, ISSN={["1366-5847"]}, DOI={10.1080/00140139.2024.2332768}, abstractNote={We investigated the potential for augmented reality (AR) as a training aid for spatial estimation skills. Though there are many tools to support spatial judgments, from measuring cups to rulers, not much is known about training spatial skills for retention and transfer. Display of AR was manipulated to train the spatial skill of portion estimation. In Experiment 1, an AR-aided strategy of creating smaller portions out of a larger example amount was compared to a no-AR control condition. This manipulation was based on previous non-AR experiments where amorphous foods were better estimated when divided into smaller portions. There was a significant benefit of estimating using a solid AR shape. In Experiment 2, cognitive anchoring was manipulated. Using meaningful AR anchors resulted in the best performance and most learning. We conclude that spatial estimation skills can be combined with mental strategies and trained via AR.}, journal={ERGONOMICS}, author={Matalenas, Laura Ann and Mclaughlin, Anne Collins}, year={2024}, month={Mar} }