Figure 7.

Physiological and behavioral features were used to detect decrements in either digit recall or marksmanship performance. Performance for each participant is shown in dashed line, while the average performance across participants is shown in solid black. (A) Performance on the digit recall was classified into whether the recall was perfect or not. Across participants, the AUC was 0.711. (B) Focusing specifically on the “Cognitively Loaded” part of the marksmanship phase, classes were defined as either perfect marksmanship acquisition of the red targets or the presence of inaccurate shots to non-red targets. Across participants, the average detection performance was AUC = 0.576.