Prospective, Head-to-Head Study of Three Computerized Neurocognitive Assessment Tools (CNTs): Reliability and Validity for the Assessment of Sport-Related Concussion
Limited data exist comparing the performance of computerized neurocognitive tests (CNTs) for assessing sport-related concussion. We evaluated the reliability and validity of three CNTs-ANAM, Axon Sports/Cogstate Sport, and ImPACT-in a common sample. High school and collegiate […]
Comparison of Cognitive Performance on the Cogstate Brief Battery When Taken In-Clinic, In-Group, and Unsupervised
Objective: Repeat cognitive assessment comparing post-injury performance to a pre-injury baseline is common in concussion management. Although post-injury tests are typically administered in clinical settings, baseline tests may be conducted individually with one-on-one supervision, in a […]
Computerised cognitive assessment of concussed Australian Rules footballers
Background: “Paper and pencil” neuropsychological tests play an important role in the management of sports related concussions. They provide objective information on the athlete’s cognitive function and thus facilitate decisions on safe return to sport. It […]
Effect of concussion on clinically measured reaction time in 9 NCAA division I collegiate athletes: a preliminary study.
OBJECTIVES: To evaluate the effect of concussion on clinically measured reaction time (RT(clin)) and in comparison to a computerized reaction time measure (RT(comp)). DESIGN: Prospective, repeated measures observational study. SETTING: Athletic training clinic at a National […]
Test-retest reliability of four computerized neurocognitive assessment tools in an active duty military population
Computerized neurocognitive assessment tools (NCATs) are increasingly used for baseline and post-concussion assessments. To date, NCATs have not demonstrated strong test-retest reliabilities. Most studies have used non-military populations and different methodologies, complicating the determination of the […]
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