Related Experiment Video
Updated: May 10, 2026
05:43
Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback
Published on: May 23, 2019
Ambient visual information confers a context-specific, long-term benefit on memory for haptic scenes
Achille Pasqualotto1, Ciara M Finucane, Fiona N Newell
1School of Psychology and Institute of Neuroscience, Trinity College Dublin, Ireland.
Cognition
|June 15, 2013
Summary
Vision aids touch-based spatial memory for scenes. Ambient visual information, particularly room geometry, improves haptic memory performance, establishing an allocentric reference frame for touch.
Area of Science:
- Cognitive Psychology
- Neuroscience
- Human-Computer Interaction
Background:
- Haptic spatial memory relies on tactile exploration.
- The influence of ambient visual information on haptic memory is not fully understood.
Purpose of the Study:
- To investigate how ambient visual information affects haptic spatial memory.
- To determine the type of visual information that benefits haptic memory.
Main Methods:
- Participants learned object arrays using touch only, with or without ambient visual information.
- Recognition tests were conducted in varying visual conditions and environments.
- Experiments manipulated visual cues, including room geometry and object landmarks.
Main Results:
- Ambient visual information improved haptic memory performance when available during initial learning.
- This benefit persisted over time and across different tactile exploration blocks.
- The advantage did not transfer to novel environments, suggesting context-specificity.
Conclusions:
- Vision enhances haptic scene memory by providing an environment-centered, allocentric reference frame.
- Geometric visual cues of the surrounding environment are more beneficial than isolated object landmarks.
- This suggests a multisensory integration process where vision supports tactile spatial representation.
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