Table 4.

Correlation coefficients (Pearson’s r) between the scales collected on Day0, Day7 and Day14, from participants in the control group

	SWLS	PT	AMS (SDI)
Day0
GQ-6	0.088 (0.730)	0.346 (0.160)	0.247 (0.324)
SWLS	–	− 0.402 (0.098)	0.312 (0.207)
PT	–	–	0.327 (0.186)
Day7
GQ-6	0.440 (0.068)	0.353 (0.151)	0.483 (0.042)
SWLS	–	− 0.281 (0.258)	0.524 (0.025)
PT	–	–	0.112 (0.657)
Day14
GQ-6	0.535 (0.022)	0.454 (0.058)	0.383 (0.116)
SWLS	–	− 0.030 (0.906)	0.591 (0.010)
PT	–	–	0.133 (0.599)

p values in parentheses; values in boldface are significant at the p < 0.05 level