Big and Small Objects
200 big objects; 200 small objects (.zip)

Konkle & Oliva, Neuron 2012

Object Size Range
100 objects ranging in real-world size, with corresponding size ranks (.zip)

Konkle & Oliva, JEP:HPP 2011

Scene Category Exemplars
4672 scene images - 48 categories with 68 exemplars; 16 categories each with 64, 16, or 4 exemplars; and 64 categories with 1 exemplar (.zip)

Konkle et al., Psychological Science 2010

Object Category Exemplars
- 3400 object images (.zip) -- 200 object categories with 17 exemplars each
- Perceptual and conceptual distinctiveness rankings for 200 object categories (.xls)
- 240 more object categories with 1-16 examplars (.zip)

Konkle et al, JEP:General 2010

Unique Object Images
- 2400 object images from distinct categories (.zip)

Brady et al. PNAS 2009

Exemplar & State Object Pairs
-200 pairs of objects, differing at the examplar level (.zip)
-200 pairs of objects, differing in their state or pose (.zip)

Brady et al. PNAS 2009

Size Stroop Displays
Congruent and incongruent displays from two experiments (.zip)

Konkle & Oliva, JEP:HPP 2012

Object State-Exemplar and State-Color sets
-100 sets of 2 states x 2 exemplar changes (.zip)
-100 sets of 2 states x 2 colors changes (.zip)

Brady, Konkle, Oliva, & Alvarez, JEP:General 2012