Given the prevalence of posttraumatic stress disorder (PTSD) and moral injury in combat Veterans and the limitations to current treatments, novel approaches are needed to target both PTSD and moral injury and directly impact psychosocial growth and functional recovery. One potential way to address this critical need is through moral elevation-a positive emotional state described as feeling uplifted and inspired by others' virtuous actions. This study will pilot a web-based moral elevation intervention with Operations Enduring Freedom, Iraqi Freedom, and New Dawn Veterans who experienced a morally injurious event and with a PTSD diagnosis. If Veterans are willing and able to complete an online moral elevation intervention and it has beneficial effects, then moral elevation could be feasibly utilized as a tool to reverse the negative effects of trauma and facilitate recovery. Data from this study will be used to develop larger clinical trials to test if this intervention significantly improves PTSD symptoms and moral injury distress and enhances social functioning.
The goal of this proposed study is to conduct a pilot trial of a web-based moral elevation intervention to determine if such an intervention is a feasible and acceptable therapeutic approach for Operations Enduring Freedom, Iraqi Freedom, and New Dawn Veterans with distress related to posttraumatic stress disorder (PTSD) and moral injury (MI). This study will also assess the feasibility of randomization, retention, and completion of a no-treatment condition (i.e., comparison group) in preparation for future randomized controlled trials (RCTs). The sample will include 24 Veterans (12 per group). The online intervention consists of two exercises per week for one month, totaling eight sessions. Sessions will include watching validated videos that elicit moral elevation and recalling moments when one experienced moral elevation in daily life, paired with journaling about one's reactions to witnessed virtuous behavior. Participants in the intervention condition will also be presented with a brief goal to be completed prior to the next session to facilitate greater social engagement. Participants randomized to the no-treatment condition will access the same online portal twice per week, but will not be exposed to any intervention components. All participants will complete brief self-report measures at each online session. All participants will also complete self-report measures at baseline and 1-month follow-up that will assess PTSD symptoms, MI distress, prosocial behavior, and quality of social relationships. At the follow-up assessment, participants randomized to the intervention condition will complete an individual qualitative interview with a member of the study team to assess acceptability and satisfaction with the intervention and proposed methodology, which will be coded and analyzed to inform future clinical trials. To supplement self-report measures, all participants will invite a significant other (e.g., spouse, close friend) to complete measures based on observations of the Veteran's behavior and social functioning at baseline and 1-month follow-up. Feasibility of recruitment, retention, and completion of the intervention will be analyzed by tracking the number of participants retained at each stage of the study, as well as the number of sessions completed in the intervention. Results from this study will be used to develop an RCT with a larger sample size to determine the efficacy of a moral elevation intervention and assess whether this novel approach leads to unique beneficial outcomes regarding PTSD and moral injury distress.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
87
The intervention will be administered twice per week for 8 sessions total. The intervention will include two types of moral elevation exercises related to witnessing virtuous behavior and subsequently setting session goals aimed to facilitate social engagement.
Central Texas Veterans Health Care System, Temple, TX
Temple, Texas, United States
Treatment Evaluation Inventory-Short Form (TEI-SF)
The TEI-SF is a 9-item self-report measure that assessed acceptability of the moral elevation intervention and its procedure. Items were scored from 1 to 5, with higher scores indicating greater acceptability. To assess the acceptability of the treatment in this study, we calculated descriptive statistics to determine the average score for each item across the intervention condition. The mid-point item score for this measure (range = 1-5, mid-point = 3) was used as an indicator for adequate acceptability (e.g., average/medium levels of acceptability, or higher). Thus, item scores that were greater than 3 are interpreted as supporting medium to high perceived acceptability of the intervention.
Time frame: Follow-up assessment within 1 week of study completion.
Exercise-Specific Satisfaction Survey (ESSS)
The ESSS is a 4-item self-report measure that assessed acceptability of and satisfaction with the moral elevation exercises within the intervention condition. Items are scored from 0 to 8 with higher scores indicate greater perceived helpfulness and satisfaction with moral elevation exercises. To assess the satisfaction of the session components, we calculated descriptive statistics to determine the average score for each item across all 8 sessions (e.g., average score of item #1 for 8 repeated measurements across 8 sessions). The mid-point item score for this measure (range = 0-8, mid-point = 4) was used as an indicator for adequate satisfaction. Thus, item scores that were greater than 4 are interpreted as supporting medium to high perceived satisfaction of the intervention.
Time frame: Repeated measure administered during online sessions 1-8 (every Monday & Thursday for 4 weeks of study participation). Participant scores for each item were averaged across all 8 sessions/measurements.
Elevation Scale (ES)
The ES is a 12-item self-report measure of the degree to which state-level moral elevation is experienced. Items are scored from 0 to 4. Scores on 12 items were averaged to create a mean item score ranging from 0 to 4. Higher total scores indicate higher levels of state moral elevation. To assess the level of elevation elicited in sessions, we calculated descriptive statistics to determine the average elevation score for 8 repeated measurements across 8 sessions. The mid-point item score for this measure (range = 0-4, mid-point = 2) was used as an indicator for adequate elevation. Thus, an average elevation score that was greater than 2 is interpreted as supporting medium to high levels of elevation elicited in intervention sessions.
Time frame: Repeated measure administered during online sessions 1-8 (every Monday & Thursday for 4 weeks of study participation). Participant scores were averaged across all 8 sessions/measurements.
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