Symptom cluster associated with mild traumatic brain injury in university students

There is growing recognition that even a minor blow to the head can have serious consequences on physical, cognitive, behavioral, and social well-being. Previous studies have indicated that such changes may in turn have a dramatic effect on the ability of university students to carry out their studies. This survey measured the prevalence of mild traumatic brain injury in a nonclinical population of 1,075 university students from all disciplines. In addition to surveying the nature, cause, and sex distribution, it further investigated the relationships between the physical, cognitive, behavioral, and social repercussions of the incidents. Results replicated earlier findings and indicated a prevalence rate of mild traumatic brain injury of 34.9% (n = 375). Moreover, significant correlations were found among the physical, cognitive, behavioral, and social changes reported by the students, suggesting a cluster of symptoms associated with such incidents. Altogether, these results suggest that even currently enrolled and active university students may face unique and subtle challenges related to a mild traumatic brain injury.