**If using these stimuli, please cite:**
Bozoki A, Grossman M, Smith EE (2006) Can patients with Alzheimer’s disease learn a category implicitly? Neuropsychologia 44:816 –827.
**AND**
Bowman CR, Zeithamova, D (2018) Abstract memory representations in the ventromedial prefrontal cortex and hippocampus support concept generalization. Journal of Neuroscience, 38(10), 2605-2614.