Table 3 The mean scores for depression, anxiety, stress, GSE, the SWLS, credibility, expectancy and WG at T1, T2, T3 for the IG and CG, and the results of the rANOVA after data were split by group

Depression

IG

12.79 (9.42)^ab

7.08 (7.04)^c

9.28 (8.6)

CG

12.32 (9.31)^ab

8.76 (7.76)

8.88 (8.27)

Anxiety

IG

11.36 (9.15)^ab

5.99 (6.20)^c

7.46 (8.1)

CG

9.97 (8.48)^ab

6.79 (6.88)

7.31 (6.95)

Stress

IG

16.81 (9.94)^ab

11.03 (7.43)

11.24 (8.56)

CG

16.06 (9.02)^ab

11.57 (8.71)

12.12 (8.66)

GSE

IG

27.45 (4.71)^ab

28.49 (5.25)

28.48 (5.69)

CG

27.17 (4.20)

27.70 (4.38)

27.50 (5.04)

SWLS

IG

24.13 (6.61)^ab

25.81 (6.43)

25.42 (6.31)

CG

24.31 (6.11)^a

25.35 (6.38)

24.67 (6.63)

Credibility

IG

23.29 (5.91)^a

26.06 (6.03)

-

CG

23.00 (5.08)^a

21.02 (7.00)

-

Expectancy

IG

23.46 (6.34)^a

24.63 (6.61)

-

CG

22.28 (5.76)^a

19.52 (7.85)

-

WG^d

IG

81.1 (8.42)^a

83.55 (7.22)

-

CG

80.26 (10.31)^a

82.56 (6.91)

-