Figure 2

Emotional response determined by skin conductance response (SCR) during the viewing of movie clips during encoding.
Subjects showed a stronger emotional stress response to movie clips of a motor vehicle accident (MVA) than to those of SAFE driving (Δ = 0.058 μS), regardless of sleep condition. DR subjects showed greater emotional stress response to MVA movies than DF subjects (Δ = 0.042 μS). Bars and error bars represent mean and standard error of the mean (SEM), respectively. *p < 0.05, **p < 0.0001.