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Research data supporting 'Border-ownership-dependent tilt aftereffect for shape defined by binocular disparity and motion parallax'


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Type

Dataset

Change log

Authors

Rideaux, Reuben 
Harrison, William 

Description

Research project description: Figure-ground segmentation is a critical function that may be supported by “border-ownership” neural systems that conditionally respond to object borders. We measured border-ownership-dependent tilt aftereffects to figures defined by motion parallax or binocular disparity and found aftereffects for both cues. These effects were transferable between cues, but selective for figure-ground depth order, suggesting that the neural systems supporting figure-ground segmentation have strict depth order selectivity and access to multiple depth cues that are jointly encoded. Data description: This dataset comprises two .mat files, one for each experiment in the project. Each file contains raw, normalized, and average bias and slope parameters for each subject/condition.

Version

Software / Usage instructions

MATLAB and the Psignifit toolbox (https://github.com/wichmann-lab/psignifit/wiki) were used to analyze the data.

Keywords

Vision, Figure-ground segmentation, Border-ownership, Tilt aftereffect, Depth cues

Publisher

Sponsorship
Wellcome Trust (095183/Z/10/Z)
Leverhulme Trust (ECF-2017-573)
Isaac Newton Trust (17.08(o))
Relationships
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