NeuroCar Virtual Driving Environment: Simultaneous Evaluation of Driving Skills and Spatial Perceptual-attentional Capacity

M Luimula, H Hämäläinen, F Rashid Izullah, A Aho, M Koivisto, T Laine, P Qvist, A Peltola, P Pitkäkangas



We describe here a simple, inexpensive and effective system for simultaneous evaluation of a subject's driving ability and spatial auditory and visual perception and attention. It consists of a commercial steering wheel and virtual glasses and a program for driving on a two-lane road with curvatures at about 100 km/h speed, and simultaneously reacting by pressing two buttons attached to the steering wheel to randomly delivered uni- and bilateral auditory signals via earphones and light dots appearing in the peripheral visual field. Three different difficulty levels of the task were applied in randomized counterbalanced order, each session of 2 min duration. The results of  25 young (17-45 years) and 20 elderly (47-96 years) healthy participants demonstrate  the tendency for simultaneous right side spatial perceptual/attentional bias and the left side driving bias especially in the elderly participants.


driving ability, spatial perception, attention, bias, age

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Takio F, Koivisto M, Jokiranta L, Rashid F, Kallio J, Tuominen T, Laukka S J, Hämäläinen H: The effect of age on attentional modulation in dichotic listening. Developmental Neuropsychology, Vol, 34, pp. 225–239, 2009, DOI:10.1080/87565640902805669

Takio F, Koivisto M, Laukka S J., & Hämäläinen H: Auditory rightward spatial bias varies as a function of age. Developmental Neuropsychology, Vol. 36, pp. 367- 387, 2011, DOI:10.1080/87565641.2010.549984

Takio F, Koivisto M, Tuominen T, Laukka S J, Hämäläinen H: Visual rightward spatial bias varies as a function of age. Laterality: Asymmetries of Body, Brain and Cognition, e-pub, 1-24, 2012, DOI:10.1080/1357650X.2011.628675

Takio F, Koivisto, M, & Hämäläinen, H: The influence of executive functions on spatial biases varies during the lifespan. Developmental Cognitive Neuroscience, Vol. 10, 170–180, 2014, DOI:10.1016/j.dcn.2014.09.004

Luimula M, Besz A, Pitkäkangas P, Suominen T, Smed J, Izullah, FR, and Hämäläinen H: Virtual Evaluation Tool in Driving Inspection and Training. in Proceedings of the 5th IEEE Conference on Cognitive Infocommunications, Gyor, Hungary, pp. 57-60, 2015, DOI: 10.1109/CogInfoCom.2015.7390564

Punt TD, Kitadono K, Hulleman J, Humphreys, GW, Riddoch, MJ: From both sides now: crossover effects influence navigation in patients with unilateral neglect. Journal of Neurology, Neurosurgery, and Psychiatry, Vol. 79, pp. 464-466, 2008, DOI:10.1136/jnnp.2007.129205

Turton A J, Dewar SJ, Lievesley A, O'Leary K, Gabb J, & Gilchrist, I D: Walking and wheelchair navigation in patients with left visual neglect. Neuropsychological Rehabilitation, Vol. 19, pp. 274-290, 2009, DOI: 0.1080/09602010802106478

Di Stefano M, MacDonald W: Assessment of older drivers: Relationships among on-road errors, medical conditions, and test outcomes. Journal of Safety Research, Vol. 34, pp. 415–429, 2003, DOI:10.1016/j.jsr.2003.09.010

Baldock MRJ, Berndt A, Mathias, JL: The functional correlates of older drivers' on-road driving test errors. Topics in Geriatric Rehabilitation, Vol. 24, pp. 204-223, 2008, DOI:10.1097/01.TGR.0000333754.90550.b5

Anguera JA, Boccanfuso J, Rintoul JL, Al-Hashimi O, Faraji F, Janowich J, Gazzaley A: Video game training enhances cognitive control in older adults. Nature, 5 01, pp. 97–101, 2013, DOI: 10.1038/nature12486

Casutt G, Theill N, Martin M, Keller M, Jäncke L: The drive-wise project: driving simulator training increases real driving performance in healthy older drivers. Frontiers in Aging Neuroscience 6:85, 2014, DOI:10.3389/fnagi.2014.00085

Acta Technica Jaurinensis

ISSN 1789-6932 (Print)
ISSN 2064-5228 (Online)

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