Table 2.

Pre- and post-test differences in emotions induced by memory recall.

	Experimental group (n = 32)				Control group (n = 31)
Subscale	Pre-mean	SD	Post-mean	SD	Pre-mean	SD	Post-mean	SD
Happya,b	2.91	1.15	2.56	1.24	2.74	1.59	2.90	1.56
Concerned	2.28	1.17	2.44	1.27	2.10	1.32	2.07	0.92
Surprised	2.78	1.34	2.91	1.09	3.06	1.31	2.81	1.19
Angryc	2.69	1.33	2.78	1.24	2.61	1.31	2.29	1.24

^aExperimental group decreased significantly after the intervention. ^bControl group increased significantly. ^cControl group decreased significantly.