nearly statistically significantP = 0.06
Significant differences were found in color ( P = 0.032), stroke ( P = 0.017), size ( P = 0.01), symmetry ( P = 0.01), the number of negative emotional indicators ( P = 0.009), and themes ( P = 0.036); a nearly statistically significant difference was found for general impression given by the drawing ( P = 0.06).