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. Author manuscript; available in PMC: 2017 Jul 15.
Published in final edited form as: J Affect Disord. 2016 Apr 1;199:42–53. doi: 10.1016/j.jad.2016.02.065

Table 2.

Adolescent Factor Structure Matrix for Principal Axis Factoring with Oblique Rotation

Factors
1 2 3
NA: Fear
I worry about getting into trouble .22 −.06 .46
I get frightened riding with a person who likes to speed .13 −.27 .44
I worry about my family when I'm not with them .33 −.11 .47
I am nervous of the kids who push people and throw books .33 −.13 .47
I worry about my parent(s) dying or leaving me .01 −.36 .33
I feel scared when I enter darkened room at home .22 −.19 .46
NA: Frustration
I am a patient person (R) .24 .06 .43
It bothers me when I make a phone call and the line is busy .16 .04 .51
I get upset if I want to do something and parents won't let me .19 .16 .11
It bothers me when people are slow about getting ready .36 .12 .58
I get irritated when I have to stop something I am enjoying .25 .02 .56
It really annoys me to wait in long lines .28 .01 .61
I get frustrated when I make a mistake in school work .24 −.07 .52
It frustrates me if people interrupt me when I'm talking .29 −.03 .63
I get upset if I'm not able to do a task really well .19 .07 .57
NA: Shyness
I feel shy about meeting new people .20 −.37 .20
I feel shy with kids of the opposite sex .25 −.49 .22
If asked to deliver a message, I feel uncomfortable .19 −.61 .07
I can think of something to say, even with strangers (R) .11 −.41 −.02
It is easier for me to talk to people I know than to strangers −.02 −.22 .35
I am shy .16 −.49 .03
I am not shy (R) .24 −.20 .28
PA
I find the idea of driving a race car exciting .11 .44 .07
I prefer friends who are exciting and unpredictable .11 .27 .24
I wouldn't be afraid to skateboard or ride down a steep hill −.01 .48 −.15
Skiing fast down a steep slope sounds scary to me (R) −.03 .42 −.12
I would not be afraid to try a risky sport, like deep-sea diving .11 .52 −.11
I wouldn't want to go on the frightening rides at the fair (R) .08 .44 −.12
I wouldn't be afraid to try something like mountain climbing .04 .55 −.16
When people tell me exotic places, it makes me want to go .09 .27 .17
I think it would be exciting to move to a new city .07 .25 .10
I enjoy places where there are big crowds and excitement −.09 .46 .01
I wouldn't like living in a really big city, even if it was safe (R) −.01 .25 −.12
Depressive Symptoms
I am sad all the time .52 .00 .13
Nothing will ever work out for me (R) .47 −.09 .15
I do everything wrong .46 .13 .21
Nothing is fun at all .48 −.15 .21
I am important to my family .48 .07 .16
I hate myself (R) .63 .02 .13
All bad things are my fault (R) .42 −.06 .24
I want to kill myself .57 .01 .24
I feel like crying every day (R) .58 .01 .26
I feel cranky all the time (R) .56 .04 .29
I do not want to be with people at all .46 −.22 .08
I cannot make up my mind about things (R) .38 −.15 .22
I look ugly .49 .02 .13
I have to push myself all the time to do my schoolwork (R) .42 .23 .25
I have trouble sleeping every night (R) .49 .01 .16
I am tired all the time .41 .17 .19
Most days I do not feel like eating (R) .35 .02 .13
I worry about aches and pains all the time .42 .01 .24
I feel alone all the time .74 −.11 .27
I never have fun at school (R) .28 −.06 .11
I do not have any friends .42 −.18 .10
I do very badly in subjects I used to be good in .42 .05 .16
I can never be as good as other kids (R) .57 .02 .23
Nobody really loves me (R) .45 −.13 .11
I get into arguments with friends all the time .36 −.05 .18
I fall asleep during the day all the time (R) .24 .12 .18
Most days I feel like I can't stop eating (R) .34 .07 .13
It is very hard to remember things .37 −.01 .28
Eigenvalue 8.90 4.44 3.31
Percent Variance 14.60 7.28 5.42

Note. Some items are paraphrased to conserve space. There are three statements offered for each CDI-II item, so the most extreme symptom anchor for each item was provided. NA = Negative Affect, Early Adolescent Temperament Questionnaire, Revised; PA = Positive Affect, Early Adolescent Temperament Questionnaire, Revised