In terms of the difference between how much +ve and –ve PGS are reported in the sample, we performed a Wilcoxon signed-rank test to assess the difference between frequency of –ve PGS (M=1.3, SD=1.03) and frequency of +ve PGS (M=2, SD=.77), and we found a significant difference between them (Z=32, p<.032). Positive PGS are therefore reported as being more frequent in this sample.