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. Author manuscript; available in PMC: 2010 Dec 6.
Published in final edited form as: Rev Colomb Psiquiatr. 2010 Mar 1;39(1):93–109. doi: 10.1016/s0034-7450(14)60239-0

Table 7.

Cronbach’s Alpha for BIS-15S Items

Item Cronbach’s α
1 0.772
2 0.791
3 0.776
4 0.781
5 0.786
6 0.787
7 0.793
8 0.784
9 0.785
10 0.777
11 0.774
12 0.786
13 0.773
14 0.779
15 0.786