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Three Gaborized outline versions (OCP, PCP, and RCR) of Snodgrass object no. 98 “fox” (target-present, left) and their target-absent counterparts (right). The 0° jitter level shown here contains perfectly curvilinear contour elements and, in the OCP and PCP versions, perfectly aligned interior and exterior elements. Each target-absent stimulus contains the exact same orientations as its target-present counterpart, but the elements are randomly positioned.
