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To identify the factor structure of the Personality Assessment Inventory (PAI) clinical scales for military service members with traumatic brain injury (TBI). Retrospective analysis of existing data base. The sample included 210 service members with TBI who completed the PAI as part of a neuropsychological evaluation at a military TBI clinic. Statistical analysis included exploratory factor analysis of 214 items of the 11 PAI clinical scales. Exploratory factor analysis indicated a four-factor solution accounting for 30.4% of the variance in scores. A review of the face validity of the items from each factor generated the following factor labels: Somatic/Psychiatric/Cognitive Distress, Social Distress, Substance Misuse, and Depression. The PAI appears to assess general distress (i.e., somatic/psychiatric/cognitive) and substance misuse constructs for both psychiatric and TBI populations, but it also appears to assess a "social distress" construct (i.e., difficulties socializing in both military and civilian populations) that is unique to military populations. Suggestions are offered to re-conceptualize PAI clinical scales specific to psychopathology (i.e., schizophrenia, paranoia, mania, borderline, antisocial) and personality disorders (i.e., borderline, antisocial) in terms of neurologic and military specific issues for service members with TBI. [ABSTRACT FROM AUTHOR]

Background: Childhood acquired brain injuries can disrupt communication functions needed for success in school, work and social interaction. Cognitive-communication difficulties may not be apparent until adolescence, when academic, environmental and social-emotional demands increase. Objective: The Functional Assessment of Verbal Reasoning and Executive Strategies for Students (S-FAVRES) is a new activity-level measure of cognitive-communication skills in complex, contextual and integrative tasks that simulate real world communication challenges. It is hypothesized that S-FAVRES performance would differentiate adolescents with and without acquired brain injury (ABI) on scores for Accuracy, Rationale, Reasoning Subskills and Time. Methods: S-FAVRES was administered to 182 typically-developing (TD) and 57 adolescents with mild-to-severe ABI aged 12–19. Group differences, internal consistency, sensitivity, specificity, reliability and contributing factors to performance (age, gender, brain injury) were examined statistically. Results: Those with ABI attained statistically lower Accuracy, Rationale and Reasoning sub-skills scores than their TD peers. Time scores were not significantly different. Performance trends were consistent across tasks, administrations, gender and age groups. Inter-rater reliability for scoring was acceptable. Conclusion: The S-FAVRES provides a reliable, functional and quantifiable measure of subtle cognitive-communication difficulties in adolescents that can assist speech-language pathologists in planning treatment and integration to school and real world communication. [ABSTRACT FROM AUTHOR]