Cross-sensory reference frame transfer in spatial memory: The case of proprioceptive learning
Ημερομηνία
2014Source
Memory and CognitionVolume
42Issue
3Pages
496-507Google Scholar check
Metadata
Εμφάνιση πλήρους εγγραφήςΕπιτομή
In three experiments, we investigated whether the information available to visual perception prior to encoding the locations of objects in a path through proprioception would influence the reference direction from which the spatial memory was formed. Participants walked a path whose orientation was misaligned to the walls of the enclosing room and to the square sheet that covered the path prior to learning (Exp. 1) and, in addition, to the intrinsic structure of a layout studied visually prior to walking the path and to the orientation of stripes drawn on the floor (Exps. 2 and 3). Despite the availability of prior visual information, participants constructed spatial memories that were aligned with the canonical axes of the path, as opposed to the reference directions primed by visual experience. The results are discussed in the context of previous studies documenting transfer of reference frames within and across perceptual modalities.