Aging and sleep deprivation affect different neurocognitive stages of spatial information processing during a virtual driving task – An ERP study
The authors have previously shown that aging deteriorates detection of spatial visual and auditory stimuli and prolongs reaction times measured during a virtual driving task. Sleep deprivation affected the young more than the old. Here the authors determined the effects of age and sleep deprivation on ERPs elicited by spatial visual and auditory stimuli during virtual driving. Participants were 22 young (18–35 years) and 19 old (65–79) healthy males. Experiments were run in normal daytime condition and after a night of sleep deprivation. Aging shortened the peak latencies of the early P1 and N1 but increased the P3 latency. Sleep deprivation slowed down and diminished the N1 peaks of the young. General right-side preference was seen in latencies. Thus, the effects of aging could be seen in decision making and working memory related processes (P3), whereas those of sleep deprivation could be found in alerting and orienting functions (N1) in the young.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/13698478
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Supplemental Notes:
- © 2022 The Authors. Published by Elsevier Ltd. Abstract reprinted with permission of Elsevier.
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Authors:
- Izullah, Faramosh Rashid
- Koivisto, Mika
- Nieminen, Valtteri
- Luimula, Mika
- Hämäläinen, Heikki
- Publication Date: 2022-8
Language
- English
Media Info
- Media Type: Web
- Features: References;
- Pagination: pp 399-406
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Serial:
- Transportation Research Part F: Traffic Psychology and Behaviour
- Volume: 89
- Issue Number: 0
- Publisher: Elsevier
- ISSN: 1369-8478
- Serial URL: http://www.sciencedirect.com/science/journal/13698478
Subject/Index Terms
- TRT Terms: Age groups; Aged drivers; Aging (Biology); Driver performance; Human information processing; Sleep deprivation
- Subject Areas: Highways; Safety and Human Factors;
Filing Info
- Accession Number: 01858864
- Record Type: Publication
- Files: TRIS
- Created Date: Sep 26 2022 9:10AM