Table 3 Rotation matrix of SCI-MOODS-SR components/cortisol (analysis of main components with Varimax rotation and Kaiser's normalization)

Depressed Mood

D1-28

0.92

0.16

0.08

Manic Mood

D29-57

0.39

0.70

0.13

Depressive Energy

D58-67

0.86

0.13

0.16

Manic Energy

D68-80

0.44

0.74

0.03

Depressive Cognitivity

D81-98

0.75

0.45

0.10

Depressive Cognitivity

D99-108

0.67

0.10

0.43

Manic Cognitivity

D109-124

-0.02

0.79

0.27

Manic Cognitivity

D125-131

0.16

0.69

0.00

Rhythmicity

D132-137

0.32

0.73

-0.13

Rhythmicity

D138-149

0.67

0.36

-0.03

Rhythmicity

D150-161

0.72

0.37

0.13

Cortisol

0.11

0.09

0.91