Abstracting Spatial Relations Among Goal Locations
نویسندگان
چکیده
ing Spatial Relations Among Goal Locations Michael Brown Villanova University
منابع مشابه
Facilitation of learning spatial relations among locations by visual cues: implications for theoretical accounts of spatial learning.
Human participants searched in a real environment or interactive 3-D virtual environment open field for four hidden goal locations arranged in a 2 x 2 square configuration in a 5 x 5 matrix of raised bins. The participants were randomly assigned to one of two groups: cues + pattern or pattern only. The participants experienced a training phase, followed by a testing phase. Visual cues specified...
متن کاملPrecedence of spatial pattern learning revealed by immediate reversal performance.
Human participants learned to choose eight correct locations in a 4 × 4 matrix on a computer display. The locations were arranged either in a structured spatial pattern or an unstructured but consistent spatial arrangement. When the assignment of correct and incorrect locations was reversed after initial learning, participants in the spatial pattern condition demonstrated reversal performance i...
متن کاملStable Self-to-Object Spatial Relations Acquired from Sequential Spatial Learning
Self-to-object spatial relations are generally considered to be transient and supported primarily by perceptual processes. The present study investigates whether people can acquire stable self-to-object spatial relations that are not disrupted by disorientation. Participants either simultaneously or sequentially viewed the object locations from a learning position amidst a geometrically irregul...
متن کاملDistinct Neural Substrates for Maintaining Locations and Spatial Relations in Working Memory
Previous work has demonstrated a distinction between maintenance of two types of spatial information in working memory (WM): spatial locations and spatial relations. While a body of work has investigated the neural mechanisms of sensory-based information like spatial locations, little is known about how spatial relations are maintained in WM. In two experiments, we used fMRI to investigate the ...
متن کاملSemEval-2013 Task 3: Spatial Role Labeling
Many NLP applications require information about locations of objects referenced in text, or relations between them in space. For example, the phrase a book on the desk contains information about the location of the object book, as trajector, with respect to another object desk, as landmark. Spatial Role Labeling (SpRL) is an evaluation task in the information extraction domain which sets a goal...
متن کامل