Crossing boundaries: Global reorientation following transfer from the inside to the outside of an arena
In two spatial navigation experiments, human participants were asked to find a hidden goal (a Wi-Fi signal) that was located in one of the right-angled corners of a kite-shaped (Experiment 1) or a cross-shaped (Experiment 2) virtual environment. Goal location was defined solely with respect to the geometry of the environment. Following this training, in a test conducted in extinction, participants were placed onto the outside of the same environments and asked to locate the Wi-Fi signal. The results of both experiments revealed that participants spent more time searching in regions on the outside of the environments that were closest to where the Wi-Fi signal was located during training. These results are difficult to explain in terms of analyses of spatial navigation and re-orientation that emphasize the role of local representational encoding or view matching. Instead, we suggest that these results are better understood in terms of a global representation of the shape of the environment.
The file attached to this record is the author's final peer reviewed version.
Citation : Buckley, M.G., Holden, L.J., Spicer,S.G., Smith, A.D., Haselgrove, M. (2019) Crossing boundaries: Global reorientation following transfer from the inside to the outside of an arena. Journal of Experimental Psychology: Animal Learning and Cognition, 45 (3), pp. 322-337
ISSN : 2329-8464
Research Group : Psychology
Research Institute : Institute for Psychological Science