We are happy to share our stimuli with other research groups. If you plan to use them in your studies, we ask that you use the provided citation in your publications.

Smooth vs. Textured Surfaces Test (Echevarria et al., 2016)

This stimulus set includes those stimuli used to test the texture sensitivity of the area LO (Echevarria et al., 2016).
Download our stimuli here.
Citation:
  • Echavarria, C., Nasr, S., & Tootell, R. (2016). Smooth versus textured surfaces: Feature-based category selectivity in human visual cortex. ENeuro3(5). 
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Rectilinearity Test (Nasr et al., 2014)

This stimulus set includes those stimuli used to test selectivity for rectilinear angles, in various complexity levels, across visual areas (Nasr et al., 2014).
Download our stimuli here.
Citation:
  • Nasr, S., Echavarria, C. E., & Tootell, R. B. (2014). Thinking outside the box: rectilinear shapes selectively activate scene-selective cortex. Journal of Neuroscience, 34(20), 6721-6735
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Cardinal Orientations Test (Nasr & Tootell, 2012)

This stimulus set includes those stimuli used to test the selectivity for cardinal (i.e. horizontal and vertical) orientations across visual areas (Nasr and Tootell, 2012).
Download our stimuli here.
Citation:
  • Nasr, S., & Tootell, R. B. H. (2012). A cardinal orientation bias in scene-selective visual cortex. Journal of Neuroscience, 32(43), 14921–14926.
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