Table A1.

Comparison between the control and the clinical group: Structural Model: factor loading estimates of the measurement model for the DS14 scale.

Items	Negative affectivity	Social inhibition
(2). I often make a fuss about unimportant things	0.50**
(4) I often feel unhappy	0.70**
(5) I am often irritated	0.75**
(7) I take a gloomy view of things	0.68**
(9) I am often in a bad mood	0.76**
(12) I often find myself worrying about something	0.70**
(13) I am often down in the dumps	0.85**
(1) I make contact easily when I meet people		0.24
(3) I often talk to stranger		0.31
(6) I often feel inhibited in social interactions		0.62**
(8) I find it hard to start a conversation		0.70**
(10) I am a closed kind of person		0.69**
(11) I would rather keep other people at a distance		0.67**
(14) When socializing, I don't find the right things to talk about		0.78**

*p < 0.1,

^**p < 0.05,

^***p < 0.01.