Development and psychometric evaluation of the mental readiness for military transition scale (MT-Ready)
Abstract: The transition to civilian life following separation from military service is associated with increased risk of mental health disorders, suicide, and poor adjustment. No measure currently enables pre-separation screening to assess mental readiness for transition and identify personnel most at risk of poor outcomes. The Mental Readiness for Military Transition Scale (MT-Ready) was developed to identify psychosocial factors predictive of post-separation psychological adjustment and mental health. Phase I was a qualitative study including transitioned veterans (n = 60), partners of transitioned veterans (n = 20) and mental health clinicians (n = 20) which enabled development of candidate items that were subsequently piloted with a current serving Australian Defence Force (ADF) sample (n = 19). Phase II included evaluation of the factor structure, psychometric properties, and scale refinement of the initial pool of 50 items with a convenience sample of transitioning ADF personnel (n = 345). Analyses included exploratory factor analysis, evaluation of test-retest reliability, internal consistency, convergent, divergent, discriminant and predictive validity. Receiver Operating Characteristic Curve Analysis was also conducted to determine an optimal cut-off score. Exploratory factor analysis resulted in a 15-item, three-factor solution that explained 62.2% of the variance: Future focus and optimism; Anger and perceived failure; Civilian connections and social support. Reliability and convergent, divergent, and discriminant validity was established. Receiver Operating Characteristic Curve Analysis determined a cut-off score of 55. MT-Ready scores significantly differentiated those reporting adjusting versus not adjusting to civilian life 3.7 months post-separation, and predicted post-separation outcomes including symptoms of Posttraumatic Stress Disorder, depression, anxiety, psychological adjustment and quality of life. This evaluation provides promising evidence the MT-Ready is a valid, reliable measure of mental readiness for transition, with predictive capability and considerable potential to assist prevention of poor post-separation outcomes among military personnel.
Abstract: Objective: The present study is a retrospective quasi-experimental study to evaluate the effectiveness of the Warrior PATHH (WP) program at improving posttraumatic growth (PTG) outcomes and reducing PTSD symptoms compared to a waitlist control among a sample of Veterans. Method: Participants (n = 164) were U.S. military Veterans with a history of trauma. Participants were either undergoing the Warrior PATHH program or a waitlist. Primary outcome measures were administered at baseline and at 90-day follow-up and consisted of the Posttraumatic Growth Inventory – Expanded (PTGI-X) and the Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5). Secondary outcome measures assessed psychosocial functioning and included measures of depression and anxiety symptoms, sleep, wellbeing, and social support. Results: Significant differences were observed between groups on the PTGI-X (F(1, 205) = 23.667, p < .001, partial η2 = 0.103), and the PCL-5 (F(1, 205) = 262.460, p < .001, partial η2 = 0.561) with the WP group showing significant positive psychological change following a traumatic event as measured by the PTGI-X and decreased PTSD symptoms as measured by the PCL-5 compared to those in the waitlist condition. Those in the treatment arm also demonstrated gains to psychosocial functioning. Conclusions: Consistent with previous research, participants in the Warrior PATHH program exhibited significant increases in PTG outcomes, decreased PTSD symptoms, and broad improvements to psychosocial functioning. These findings suggest it is an effective training program to foster PTG outcomes among Veterans. This study is unique as it is the first to compare the effects of WP programming with a sample of waitlisted Veterans.