Developing a virtual reality-based concussion assessment tool

Concussion impairs many domains of brain function, often resulting in physical, cognitive and behavioural impairments (McCrory et al., 2016). Various forms of assessment have been shown to detect some aspects of post-concussion impairment (motor, cognitive, and balance assessments). However, there is currently a lack of comprehensive tools challenging concussed patients on a combination of sensory-motor, cognitive, physical and visual tasks. It is therefore necessary to develop more comprehensive assessment tools to determine and describe the recovery from concussion, to evaluate the effectiveness of the interventions proposed, and perhaps most importantly to provide an objective assessment to inform return to play decisions.

Virtual and augmented reality are novel technologies, which can provide ideal platforms to develop relevant, safe, and comprehensive concussion assessment protocols. Immersive sporting environments that simulate real-world scenarios and provide opportunities to monitor cognitive and motor performance can be created using these technologies. To be useful in a clinical setting, VR-based assessments must be ecologically valid and psychometrically equivalent to, or better than, traditional assessment tools. 

The aim of this 12-month funded MRes project is for the student to generate normative data in non-concussed individuals from the student population, public and professional sports teams using the latest in VR technology.

This is part of a wider Masters by Research recruitment drive where the best four or five candidates across all projects will be appointed. Find out more about the Musculoskeletal Science and Sports Medicine Research Centre and see what other opportunities are available.