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Updated: Apr 26, 2026

Objectively Assessing Sports Concussion Utilizing Visual Evoked Potentials
Published on: April 27, 2021
Concussion reporting intention: a valuable metric for predicting reporting behavior and evaluating concussion
Emily Kroshus1, Christine M Baugh, Daniel H Daneshvar
1*Department of Social and Behavioral Sciences, Harvard School of Public Health, Boston, Massachusetts; †Center for the Study of Traumatic Encephalopathy, Boston University School of Medicine, Boston, Massachusetts; ‡Department of Neurology, Boston University School of Medicine, Boston, Massachusetts; §Sports Legacy Institute, Boston University School of Medicine, Boston, Massachusetts; ¶Department of Neurosurgery, Boston University School of Medicine, Boston, Massachusetts; and ‖Department of Neurosurgery, Emerson Hospital, Concord, Massachusetts.
Athletes
Area of Science:
- Sports Medicine
- Neurology
- Psychology
Background:
- Concussion education programs often focus on knowledge acquisition.
- Understanding factors influencing athlete reporting behavior is crucial for effective concussion management.
- Previous research has not consistently identified predictors of in-season concussion reporting.
Purpose of the Study:
- To determine if preseason concussion knowledge and reporting intention predict in-season concussion reporting behavior in collegiate male ice hockey players.
- To explore the relationship between symptom reporting intention and actual reporting behavior.
Main Methods:
- Prospective cohort study involving 116 National Collegiate Athletic Association Division I men's ice hockey players.
- Preseason assessment of concussion knowledge and intention to report "minor" concussion symptoms.
- Postseason recall of non-reporting of post-impact symptoms as the primary outcome measure.
Main Results:
- Preseason concussion knowledge did not significantly predict in-season reporting behavior.
- Intention to report concussion symptoms was a significant predictor of in-season reporting behavior.
- A significant interaction was observed between the number of symptoms experienced and both reporting intention and behavior.
Conclusions:
- Reporting intention, rather than concussion knowledge alone, is a stronger predictor of actual concussion reporting behavior.
- Concussion education program evaluations should incorporate measures of reporting intention.
- Future concussion education initiatives should target psychosocial factors that enhance reporting intention.
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