Hunfalvay, MelissaRoberts, Claire-MarieMurray, NickTyagi, AnkurKelly, HannahBolte, Takumi2020-04-132020-04-132019-07-25http://hdl.handle.net/10342/8131Eye tracking tests to measure horizontal and vertical saccades as a proxy for neural deficits associated with traumatic brain injury (TBI) were evaluated in the present study. Methodology: A total of 287 participants reporting either no TBI, mild, moderate or severe TBI participated in a suite of eye tracking tests to measure horizontal and vertical saccadic performance. Results: The horizontal saccades test offered a sensitivity of 0.77 and a specificity of 0.78, similarly the vertical saccades tests offered a sensitivity of 0.64 and a specificity of 0.65. Conclusion: The results indicated that using eye-tracking technology to measure these metrics offers an objective, reliable and quantifiable way of differentiating between individuals with different severities of TBI, and those without a TBI.concussion; eye tracking; horizontal saccades; TBI; vertical saccades; VOMSArticle10.2217/cnc-2019-0001