Cognitive Rehabilitation of Operations Iraqi Freedom and Enduring Freedom (OIF/OEF) Veterans With Cognitive Disorder (CROVCD)

• Multiple Sclerosis Neuropsychological Screening Questionnaire-Patient Version [ Time Frame: Weeks 1, 5, 10, 15 ] [ Designated as safety issue: No ]
  

• Prospective-Retrospective Memory Questionnaire (PRMQ; Crawford, Henry, Ward, & [ Time Frame: Weeks 1, 5, 10, 15 ] [ Designated as safety issue: No ]
  
• The Neurobehavioral Symptom Inventory [ Time Frame: Weeks 1, 5, 10, 15 ] [ Designated as safety issue: No ]
  
• Memory Compensation Questionnaire [ Time Frame: Weeks 1, 5, 10, 15 ] [ Designated as safety issue: No ]
  
• CST Evaluation [ Time Frame: Weeks 1,5, 10, 15 ] [ Designated as safety issue: No ]
  
• The Wide Range Achievement Test-IV [ Time Frame: Week 1 ] [ Designated as safety issue: No ]
  
• Hopkins Verbal Memory Test-Revised [ Time Frame: Weeks 1, 10 ] [ Designated as safety issue: No ]
  
• Wechsler Adult Intelligence Scale-3rd Edition, Digit Span Subtest [ Time Frame: Weeks 1, 10 ] [ Designated as safety issue: No ]
  
• Wechsler Adult Intelligence Scale-3rd Edition, Digit Symbol Subtest [ Time Frame: Weeks 1, 10 ] [ Designated as safety issue: No ]
  
• Delis-Kaplan Executive Function System, Trails Subtest [ Time Frame: Weeks 1, 10 ] [ Designated as safety issue: No ]
  
• Delis-Kaplan Executive Function System, Verbal Fluency Subtest [ Time Frame: Weeks 1, 10 ] [ Designated as safety issue: No ]
  
• PTSD Checklist-Military Version [ Time Frame: Weeks 1, 5, 10, 15 ] [ Designated as safety issue: No ]
  
• Beck Depression Inventory, Second Edition [ Time Frame: Weeks 1, 5, 10, 15 ] [ Designated as safety issue: No ]
  
• Severity of Dependence Scale [ Time Frame: Weeks 1, 5, 10, 15 ] [ Designated as safety issue: No ]
  
• Community Integration Questionnaire [ Time Frame: Weeks 1, 5, 10, 15 ] [ Designated as safety issue: No ]
  
• Satisfaction with Life Scale [ Time Frame: Weeks 1, 5, 10, 15 ] [ Designated as safety issue: No ]
  

As a result of the current military operations in Afghanistan (Operation Enduring Freedom; OEF) and Iraq (Operation Iraqi Freedom; OIF), the Department of Veterans Affairs (VA) is providing health care for increasing numbers of veterans who have experienced mild traumatic brain injury (MTBI) or concussion, many of whom complain of cognitive impairment. MTBI is the most common combat-related injury and can occur with or without direct impact, obvious external injuries, or loss of consciousness. Currently, cognitive rehabilitation for MTBI typically includes training in compensatory strategies that help patients develop internal strategies (e.g., visual imagery) and utilize external aides (e.g., memory notebooks, calendars/organizers, timers) to compensate for cognitive deficits. Initial data from our unfunded cognitive rehabilitation pilot study are encouraging and indicate post-treatment improvement on multiple outcome measures. However, to date, no published studies have evaluated the efficacy of specific cognitive rehabilitation interventions with OEF/OIF veterans who have experienced combat-related MTBI. The primary objective of this study, therefore, is to evaluate the efficacy of a manualized, 10-week, Compensatory Strategy Training (CST) intervention for OEF/OIF veterans with cognitive disorder resulting from the aftereffects of combat-related mild traumatic brain injury. The specific goals are: 1) to determine the efficacy of cognitive rehabilitation group treatment; and 2) to determine the treatment factors and patient characteristics that are associated with improved functional outcomes. The overall goal is to develop an evidence-based, manualized, group treatment that can be readily implemented in VHA treatment settings. The study design makes use of the convergent availability of resources available at the four participating VAs in Portland Oregon, Puget Sound Washington, San Diego California, and Boise Idaho. The study will recruit a total of 280 OEF/OIF veterans enrolled for medical services at these VAs. In a randomized controlled trial, we will compare two groups: eligible participants will be randomly assigned to either the Cognitive Strategy Training (CST) group or Usual Care (UC) group. Participants in the CST group will receive the CST intervention during their participation in the study, which will consist of weekly 120-minute group sessions for 10 weeks as guided by the CST Treatment Manual. UC participants will continue to receive usual care (i.e., their regular medical, psychiatric, and psychotherapeutic care; no CST intervention) during their participation, but will be offered CST after the end of the study. Both groups will undergo assessments at baseline, 5 weeks (midway through CST),10 weeks (immediately following the end of CST), and 15 weeks (5 weeks after CST is completed). These assessments will include a brief cognitive assessment battery and a battery of questionnaires and paper-pencil tests designed to assess current psychological and cognitive symptom severity, utility of compensatory strategies, self-efficacy, adaptive functioning, ability to reliably manage personal affairs, substance use, quality of life, and treatment satisfaction ratings. During their study participation, all participants will continue to receive their regular medical, psychiatric, and psychotherapeutic care.