Service members and veterans (SMVs) report more persisting symptoms following traumatic brain injury (TBI) compared to civilian populations (Ommaya, Ommaya, Dannenber, \& Salazar, 1996). Therefore, it is important to utilize interventions that reduce psychological impairments and increase resiliency during military TBI rehabilitation. Unlike traditional behavioral health treatments that focus on reducing maladaptive behaviors and negative thoughts, positive psychological treatments focus on increasing positive emotions to increase well-being. There is substantial growing evidence demonstrating that cultivating positive emotions is preventative and improves resiliency and psychological (Bolier et al., 2013; Sin \& Lyumbomirsky, 2009), cognitive (Estrada, Isen, \& Young, 1997; Ashby \& Isen, 1999; Isen \& Daubman, 1984; Isen, Daubman, \& Nowicki, 1987; Fredrickson \& Branigan, 2001), and health outcomes (Pressman \& Cohen, 2005). This study will examine the effectiveness of traditional behavioral health treatment versus behavioral health treatment with an added positive psychological group treatment in terms of psychological, cognitive, and health outcomes during TBI rehabilitation. The hypothesis is that SMV's with TBI will experience improved outcomes with added positive psychological treatment compared to traditional behavioral health treatment alone. There will be about 100 people taking part in the study, randomly assigned to either a traditional behavioral health treatment group or an alternative behavioral health treatment group (therefore, up to 50 people will be enrolled in each) at the Fort Belvoir Intrepid Spirit Center over a period of 30 months. Study participants will be randomly assigned to groups, and over 3 months the study procedures include participating in group behavioral health treatment and/or individual behavioral health treatment and completing pre/post-treatment questionnaires focusing on psychological, cognitive, and health outcomes. The behavioral health intervention has not been well-studied; thus, the behavioral health intervention is considered experimental for the treatment of psychological symptoms. Additionally, the impact on other areas of functioning (i.e., cognitive functioning and overall health) is currently unknown.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Positive psychological group treatment will involve engagement in traditional behavioral health treatment, as well as a group treatment focusing on previously researched exercises that have been demonstrated to relate to reduced depression and increased positive emotionality (Seligman, Rashid, Parks, et al., 2005; Seligman, Rashid, \& Parks, 2006; Rashid, 2015).
Treatment will include traditional individual behavioral health treatment, involving CBT-based therapeutic interventions for presenting diagnoses (typically depression, anxiety, or PTSD-related symptomatology).
Fort Belvoir Community Hospital
Fort Belvoir, Virginia, United States
Change in Positive Affect
The Positive and Negative Affect Schedule (PANAS) is a self-report questionnaire on which participants rate adjectives of positive and negative feelings on a scale from 1 (very slightly/not at all) to 5 (extremely) according to how much they are currently experiencing that feeling. The sum of the positive items provides a measure of positive affect at each time point.
Time frame: Pre-treatment and at 3 month follow-up following study completion
Change in Hope
The Hope Scale is a 12-item self-report questionnaire examining a patient's willful sense of determination to meet goals and a patient's perceived availability of ways to attain a goal. Higher ratings indicate greater hope at time of measurement.
Time frame: Pre-treatment and at 3 month follow-up following study completion
Change in Life Satisfaction
The General Life Satisfaction scale from NIH Toolbox is a 5-item scale designed to measure global cognitive judgments of one's life satisfaction. Participants indicate how much they agree or disagree with each of the 5 items using a 7-point scale that ranges from 7 strongly agree to 1 strongly disagree. The total summed score will indicate satisfaction with life.
Time frame: Pre-treatment and at 3 month follow-up following study completion
Change in Depression
The Patient Health Questionnaire-9 is a 9-item measure given to screen for the presence and severity of depression. The total summed score indicates level of depression.
Time frame: Pre-treatment and at 3 month follow-up following study completion
Change in Perceived Stress
The Perceived Stress scale from NIH Toolbox is a 10-item measure given to assess perceptions about the nature of events and their relationship to the values and coping resources of an individual. Participants indicate how often behaviors and/or thoughts related to stress have occurred on a 5-point scale (Never to Very Often). The total summed score indicates overall perceived stress.
Time frame: Pre-treatment and at 3 month follow-up following study completion
Change in Cognitive Functioning
The Cognitive Functioning scale from Neuro QOL includes 8 items measuring perceived difficulties in cognitive abilities (e.g., memory, attention, and decision making, or in the application of such abilities to everyday tasks (e.g., planning, organizing, calculating, remembering and learning). Items are answered as 1=Not at all, 2=A little bit, 3=Somewhat, 4=Quite a bit, 5=Very much. The total summed score indicates perceived cognitive functioning.
Time frame: Pre-treatment and at 3 month follow-up following study completion
Change in Fatigue
The Fatigue scale from Neuro QOL includes 8 items measuring sensations of tiredness to exhaustion that decreases one's capacity for physical, functional, social, and mental activities. Items are rated on a 5-point scale ranging from never to always. The total summed score indicates level of fatigue.
Time frame: Pre-treatment and at 3 month follow-up following study completion
Change in Pain Intensity
The Pain Intensity Survey from NIH Toolbox includes one item for self-reporting a participant's level of pain in the past seven days, ranging from 0 (no pain) to 10 (worst imaginable pain).
Time frame: Pre-treatment and at 3 month follow-up following study completion
Change in Negative Affect
The Positive and Negative Affect Schedule (PANAS) is a self-report questionnaire on which participants rate adjectives of positive and negative feelings on a scale from 1 (very slightly/not at all) to 5 (extremely) according to how much they are currently experiencing that feeling. The sum of the negative items provides a measure of negative affect at each time point.
Time frame: Pre-treatment and at 3 month follow-up following study completion
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