Thinking outside of the box: Transfer of shape-based reorientation across the boundary of an arena.

MG Buckley, AD Smith, M Haselgrove

Research output: Contribution to journalArticlepeer-review


The way in which human and non-human animals represent the shape of their environments remains a contentious issue. According to local theories of shape learning, organisms encode the local geometric features of the environment that signal a goal location. In contrast, global theories of shape learning suggest that organisms encode the overall shape of the environment. There is, however, a surprising lack of evidence to support this latter claim, despite the fact that common behaviours seem to require encoding of the global-shape of an environment. We tested one such behaviour in 5 experiments, in which human participants were trained to navigate to a hidden goal on one side of a virtual arena (e.g. the inside) before being required to find the same point on the alternative side (e.g. the outside). Participants navigated to the appropriate goal location, both when inside and outside the virtual arena, but only when the shape of the arena remained the same between training and test (Experiments 1a and 1b). When the arena shape was transformed between these stages, participants were lost (Experiments 2a and 2b). When training and testing was conducted on the outside of two different-shaped arenas that shared local geometric cues participants once again explored the appropriate goal location (Experiment 3). These results provide core evidence that humans encode a global representation of the overall shape of the environments in, or around, which they navigate.
Original languageEnglish
Pages (from-to)53-87
JournalCognitive Psychology
Early online date28 May 2016
Publication statusPublished - Jun 2016

Bibliographical note

© 2016 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY license

Funding: This work contributed to Matthew Buckley’s doctorate degree, and was funded by an Economic and Social Research Council studentship (Award number: ES/I021108/1)


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