Similarity judgments of same-category object representations: Effects of physical size, manipulability, and word frequency

Download

index.pdf

Date

2015-08-09

Author

Dumitru, Magda L.
Joergensen, Gitte H.

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

207
views

0
downloads

Studies of object similarity have focused on the relationship between different physical objects and their mental representations or between instances of the same physical object and its mental representation. The present study is the first to investigate the structure of within-category psychological space. We provided evidence that large objects and frequently mentioned objects are perceived as less similar to each other compared to small objects or less frequently mentioned objects. Further, similarity judgments were higher for manipulable objects compared to non-manipulable objects. The relevance of these data to the isomorphism between physical and psychological spaces is also discussed.

Subject Keywords

Similarity, Isomorphy of psychological and physical space, manipulability, Category representation

URI

https://hdl.handle.net/11511/64620

Journal

VISUAL COGNITION

DOI

https://doi.org/10.1080/13506285.2015.1093242

Collections

Graduate School of Informatics, Article

Suggestions

OpenMETU
Core

NonLocal via Local-NonLinear via Linear: A New Part-coding Distance Field via Screened Poisson Equation Genctav, Murat; Genctav, Asli; Tarı, Zehra Sibel (2016-06-01) Interesting phenomena in shape perception is nonlocal and nonlinear. Thus, it is crucial that a shape perception system exhibits a nonlocal and nonlinear behaviour. From the computational point of view, however, neither nonlinearity nor nonlocality is desired. We propose a repeated use of Screened Poisson PDE (leading to a sparse linear system) to compute a part coding and extracting distance field, a mapping from the shape domain to the real line. Despite local and linear computations, the field exhibits h...
Visual object representations: effects of feature frequency and similarity Eren Kanat, Selda; Hohenberger, Annette Edeltraud; Department of Cognitive Sciences (2011) The effects of feature frequency and similarity on object recognition have been examined through behavioral experiments, and a model of the formation of visual object representations and old/new recognition has been proposed. A number of experiments were conducted to test the hypothesis that frequency and similarity of object features affect the old/new responses to test stimuli in a later recognition task. In the first experiment, when the feature frequencies are controlled, there was a significant increas...
Relief-spaces: trans-positions in display environments Sarıca, Sezin; Savaş Sargın, Ayşen; Department of Architecture (2019) The aim of this study is to redefine the relationship between the exhibition space and the object on display. With the recognition that architecture of exhibition space has been a renowned problematic in the architectural discourse, this study specifically focuses on the spatial integrity of both the container, the exhibition space, and the content, the object on display. The inquiry is into the possibility of using the visual field of artistic production, “relief”, as a decoder, in order to be able to defi...
Improving urban facades as an intervention into the built environment the case of façade improvement application along the protocol highway of Ankara, a route from Aydinlikevler district to Esenboğa Airport Torabi, Elnaz; Barlas, Mehmet Adnan; Department of City and Regional Planning (2009) When human constructs the physical surrounding, a psychological environment of meanings is being created, accompanying the world of shapes and masses. Interventions into built environment affect the meanings extracted from the composition of the physical setting and the response of people to design strategies reveals the importance of them. The entrance spine of a city is important in creating an image of the city in the minds of the observers, and the protocol highway of Ankara introduces the city to other...
Scale invariant representation of 2 5D data AKAGUNDUZ, Erdem; ULUSOY PARNAS, İLKAY; BOZKURT, Nesli; Halıcı, Uğur (2007-06-13) In this paper, a scale and orientation invariant feature representation for 2.5D objects is introduced, which may be used to classify, detect and recognize objects even under the cases of cluttering and/or occlusion. With this representation a 2.5D object is defined by an attributed graph structure, in which the nodes are the pit and peak regions on the surface. The attributes of the graph are the scales, positions and the normals of these pits and peaks. In order to detect these regions a "peakness" (or pi...

Citation Formats

M. L. Dumitru and G. H. Joergensen, “Similarity judgments of same-category object representations: Effects of physical size, manipulability, and word frequency,” VISUAL COGNITION, pp. 855–859, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/64620.