| Abstract: | Abstract This paper describes two studies leading to the construction of and psychometric support for the MTRR-99, a shortened version of the Multidimensional Trauma Recovery and Resiliency Scale (MTRR-135, formerly MTRR). In the first study, the original body of MTRR-135 data was reevaluated to remove psychometrically weak or theoretically unnecessary items. The remaining 99 items were then assessed for reliability, validity, and internal consistency. In the second study, the new MTRR-99 was applied to assess the recovery status of 164 incarcerated women prisoners with extensive abuse histories. Together, these two studies further document the utility of a multidimensional approach to assessing trauma impact, recovery, and resiliency; in addition, they provide preliminary evidence for the MTRR-99 as a viable measure for use with clinical and non-clinical populations. |
