Table 2 Descriptive Statistics of Internalising, Externalising and Depressive Symptoms for Measurement Points T1, T2, T3 and T4

Self-report symptoms

 Internalising (YSR)

54

9.00

(7.69)

42

7.38

(7.82)

40

7.95

(8.03)

40

5.95

(5.97)

40

6.75

(6.20)

31

8.29

(7.4)

35

10.38

(9.17)

32

8.82

(9.12)

 Externalising (YSR)

54

8.85

(5.51)

42

8.52

(6.25)

40

7.63

(5.57)

40

7.65

(5.97)

40

8.82

(6.86)

31

9.84

(6.36)

35

8.91

(6.91)

32

8.97

(6.86)

 Depression (DIKJ)

52

7.83

(5.85)

34

8.59

(8.19)

35

6.86

(7.67)

39

5.64

(5.27)

41

7.56

(4.91)

28

6.46

(4.88)

29

5.38

(4.19)

35

5.60

(5.98)

Parent-report symptoms

 Internalising (YSR)

56

7.96

(6.46)

38

7.34

(8.35)

41

6.00

(6.48)

39

5.05

(5.63)

43

7.05

(6.09)

33

6.55

(7.06)

32

6.03

(4.80)

37

6.30

(5.52)

 Externalising (CBCL)

56

6.93

(6.47)

38

6.11

(5.94)

41

5.15

(4.98)

39

4.69

(5.42)

43

4.60

(5.70)

33

3.52

(3.86)

32

4.00

(4.12)

37

3.30

(3.19)