“…Overall, the SDM has the potential to be a valuable tool in both experimental design and human performance enhancement. A future research goal should be to generalize the SDM to account for many other factors that are known to affect human category learning, including fatigue (Maddox et al, 2009), stress (Ell, Cosley, & McCoy, 2011), and the retinal location of the stimulus during training versus testing (Rosedahl, Eckstein, & Ashby, 2018). The SDM can then be used to improve human–computer partnerships for important categorization tasks such as radiologists scanning X-rays for tumors, TSA agents examining bag scans for banned items, and more.…”