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. Author manuscript; available in PMC: 2016 Jul 2.
Published in final edited form as: Arch Suicide Res. 2016 Apr 4;20(3):476–482. doi: 10.1080/13811118.2015.1095688

Table 1.

Means, Ranges, and Internal Consistency for IMSA scales

Alpha Mean (SD) Range
Psychache .90 15.4 (4.5) 2–20
Hopelessness .79 14.8 (4.1) 5–20
Escape .83 14.2 (4.7) 3–20
Burden .89 10.3 (6.1) 0–20
Low Belongingness .79 9.3 (5.6) 0–20
Fearlessness .85 8.1 (5.9) 0–20
Problem-Solving .65 8.0 (4.6) 0–18
Impulsivity .79 6.5 (5.1) 0–18
Help-Seeking .79 4.5 (4.6) 0–16
Interpersonal Influence .75 1.7 (3.0) 0–12