“…Additionally, internal consistency reliabilities for nonclinical, community samples for the different subscales ranged from .60 to .81 (Kellett et al, 2003), whereas they ranged from .52 to .86 for forensic populations (Kellett et al, 2003;Zinger, Wichmann, & Andrews, 2001). Item-total correlations for the scales ranged from .57 to .79, with a median correlation of .69, for clinical populations (Hayes, 1997) and ranged from .73 to .91 for forensic populations (Boulet & Boss, 1991 Cundick, 1975;Kellett et al, 2003;Piersma, Reaume, Boes, 1994) across nonclinical, clinical, and forensic samples. The BSI has been shown to be valid for studying change over time (Long, Harring, Brekke, Test, & Greenberg, 2007).…”