Mean Scores*
Dependent Measures	Problem solving (39 participants)	Medication alone (36 participants)
HAM-D†
6 weeks	12.7	10.7
12 weeks	8.5	6.2
52 weeks	5.8	7.2
BDI‡
6 weeks	19.7	15.1
12 weeks	12.2	11.8
52 weeks	9.6	11.5
CIS§
6 weeks	19.0	14.0
12 weeks	12.4	9.8
52 weeks	8.2	11.5
SAS∥
6 weeks	2.3	2.3
12 weeks	2.1	2.0
52 weeks	1.8	2.1