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Updated: Aug 10, 2026
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Controlled Cortical Impact Model for Traumatic Brain Injury
Published on: August 5, 2014
Brief cognitive behavioral interventions in mild traumatic brain injury
1Department of Psychiatry, University of Arizona Health Sciences Center, Tucson, USA.
Applied Neuropsychology
|December 2, 2005
Summary
Postconcussion syndrome, a persistent consequence of mild traumatic head injury, often persists due to psychological factors rather than solely neurological ones. Brief psychological interventions show promise in reducing symptom severity and duration.
Area of Science:
- Neurology
- Psychology
- Trauma Care
Background:
- Postconcussion syndrome frequently follows mild traumatic head injury.
- Treatment development is hindered by diagnostic inconsistencies and unclear etiological factors.
- Limited controlled studies exist for effective interventions.
Purpose of the Study:
- To review the literature on preventing and treating persistent postconcussive symptoms.
- To clarify the roles of psychological and neurological factors in symptom persistence.
- To outline potential diagnostic and treatment protocols.
Main Methods:
- Literature review of studies on mild traumatic head injury and postconcussion syndrome.
- Analysis of etiological factors contributing to persistent symptoms.
- Evaluation of treatment outcome studies.
Main Results:
- Symptoms may initially stem from neurological issues but persist due to psychological factors.
- Brief psychological treatment significantly reduces symptom severity and duration.
- Attributing symptoms to organic factors may be iatrogenic.
Conclusions:
- Psychological factors play a critical role in the persistence of postconcussion symptoms.
- Brief psychological interventions offer an effective treatment strategy.
- Standardized diagnostic and treatment protocols are needed.
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