No

Items

1-factor model

2-factor model

3-factor model

I

I

II

I

II

III

9

I behave in contradictory ways

0.52

0.21

0.36

0.13

0.17

0.33

15

People either overwhelm me with love or abandon me

0.58

0.28

0.39

−0.04

−0.08

0.96

16

I feel things with either joy or despair

0.61

0.23

0.46

0.12

0.22

0.42

21

I fluctuate between being warm and cold

0.54

−0.09

0.80

−0.10

0.72

0.14

29

Important people suddenly change their attitudes towards me

0.43

−0.14

0.68

−0.08

0.70

−0.05

32

I see myself in different ways at different times

0.61

0.17

0.55

0.22

0.59

−0.06

39

I am not sure whether a voice I have heard is my imagination

0.74

0.59

0.21

0.63

0.21

−0.02

48

I can’t tell whether certain physical sensations are real

0.73

0.98

−0.16

0.91

−0.20

0.11

55

I can’t tell whether I simply want something to be true

0.72

0.78

0.00

0.83

0.02

−0.07