Group treatment of problem-solving deficits in outpatients with traumatic brain injury: A randomised outcome study

Sixty higher-level outpatients with traumatic brain injury (TBI), all at least 1 year post-injury, were randomly assigned to either conventional group neuropsychological rehabilitation or an innovative group treatment focused on the treatment of problem-solving deficits. Incorporating strategies for addressing underlying emotional self-regulation and logical thinking/reasoning deficits, the innovative treatment is unique in its attention to both motivational, attitudinal, and affective processes and problem-solving skills in persons with TBI. Participants in the innovative group improved in problem solving as assessed using a variety of measures, including (1) executive function, (2) problem-solving self-appraisal, (3) self-appraised emotional self-regulation and clear thinking, and (4) objective observer ratings of roleplayed scenarios. These improvements were maintained at follow-up. Baseline performance on timed attention tasks was related to improvement; individuals who processed the most slowly benefited the most. These participants did not show improvements on timed attention tasks, but did improve on problem-solving measures. Such findings are consistent with successful compensatory strategy use-the person may still have deficits and symptoms, but now has effective strategies for reducing their impact on daily functioning.