Table 2.

The factor structure of the Norwegian translation of SMFQ: boys.

Item	Title	Uni	Gen	Sp1	Sp2	Sp3
Item 1	I felt miserable or unhappy	0.82*	0.82*	0.40*	−0.04*	−0.04*
Item 2	I didn't enjoy anything	0.74*	0.73*	0.29*	0.13*	−0.02
Item 3	I felt so tired I just sat around and did nothing	0.66*	0.63*	0.09*	0.45*	−0.08*
Item 4	I was restless	0.48*	0.44*	−0.07*	0.43*	0.07*
Item 5	I felt I was no good any more	0.88*	0.89*	−0.03	−0.02	0.06*
Item 6	I cried a lot	0.82*	0.81*	0.21*	−0.02	0.15*
Item 7	I found it hard to think properly or concentrate	0.72*	0.70*	−0.04	0.43*	0.02*
Item 8	I hated myself	0.92*	0.89*	−0.01	−0.04	0.28*
Item 9	I was a bad person	0.89*	0.86*	−0.03	−0.01	0.36*
Item 10	I felt lonely	0.83*	0.86*	0.02	−0.12*	−0.18*
Item 11	I thought nobody really loved me	0.91*	0.92*	−0.09*	−0.15*	0.01
Item 12	I though I could never be as good as other kids	0.87*	0.88*	−0.21*	−0.02	0.04
Item 13	I did everything wrong	0.88*	0.87*	−0.10*	0.04	0.21*

Uni, Unidimensional model from confirmatory factor analysis; Gen, the general factor from the bifactor analysis (multi group); Sp1, the first domain specific factor; Sp2, the second domain specific factor; Sp3, the third domain specific factor.

^*p < 0.05. Bold values, see text.