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. Author manuscript; available in PMC: 2011 May 1.
Published in final edited form as: Behav Res Methods. 2010 May;42(2):618–625. doi: 10.3758/BRM.42.2.618

Table 2.

Correlations and Standard Deviations Among the Items of the Short Scale of the Negative Problem Orientation Scale Measured at Two Time Points (N = 138)

i1 i2 i3 i4 i5 r1 r2 r3 r4 r5
i1 1.00
i2 .53 1.00
i3 .41 .33 1.00
i4 .37 .37 .35 1.00
i5 .47 .31 .42 .24 1.00
r1 .52 .39 .35 .34 .45 1.00
r2 .45 .58 .37 .36 .45 .57 1.00
r3 .45 .41 .69 .35 .59 .51 .51 1.00
r4 .34 .35 .28 .49 .34 .45 .36 .50 1.00
r5 .48 .48 .37 .36 .64 .61 .59 .56 .44 1.00
SD 1.16 1.16 1.22 1.10 1.25 1.12 1.19 1.20 1.02 1.29

Note—Items measured at Time 1 are denoted as i1–i5, and items measured at Time 2 are denoted as r1–r5.