Table 4.

Differences in Outcome Measures, PSST-NDS

Outcome	Desired Direction	T2	P	T3	P
SPSI-R, total score	Positive	0.66	.011	0.60	.023
POMS-TMD	Negative	−4.70	N/S	−11.2	.010
BDI-SQRT	Negative	−0.02	N/S	−0.42	.016
IES-R, total score	Negative	−1.49	N/S	−3.24	.104

Abbreviations: BDI-SQRT, Beck Depression Inventory-Square Root Transformation; IES-R, Impact of Event Scale-Revised; NDS, nondirective support; N/S, not significant; POMS-TMD, Profile of Mood States-Total Mood Disturbance; PSST, problem-solving skills training; SPSI-R, Social Problem-Solving Inventory-Revised; T2, immediately postintervention; T3, at 3-month follow-up.