Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design最新文献

IMPACT OF HEADLIGHT GLARE ON PEDESTRIAN DETECTION WITH UNILATERAL CATARACT. 车灯眩光对单侧白内障行人检测的影响。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2019-06-01 DOI: 10.17077/drivingassessment.1672

Sailaja Manda, Rachel Castle, Alex D. Hwang, E. Peli

{"title":"IMPACT OF HEADLIGHT GLARE ON PEDESTRIAN DETECTION WITH UNILATERAL CATARACT.","authors":"Sailaja Manda, Rachel Castle, Alex D. Hwang, E. Peli","doi":"10.17077/drivingassessment.1672","DOIUrl":"https://doi.org/10.17077/drivingassessment.1672","url":null,"abstract":"Detecting pedestrians while driving at night is difficult, and is further impeded by oncoming headlight glare (HLG). Cataracts increase intraocular light scattering, making the task even more challenging. We used a within-subjects repeated measures design to determine the impact of HLG on driving with unilateral cataract. Pedestrian detection performance of six young normal vision (NV) subjects was measured with clear lens glasses and with simulated unilateral cataract (0.8 Bangerter foil) glasses. The subjects drove night-time scenarios in a driving simulator with and without custom simulated headlight glare. With simulated unilateral cataracts, pedestrian detection rates decreased and response times increased with oncoming HLG. We verified these effects with six patients who already underwent cataract surgery for one eye and were scheduled to get cataract surgery in the other eye. We measured their performance before and after the second cataract surgery. The results were similar to those obtained with the simulated unilateral cataract, confirming that a negative impact of HLG persists with untreated cataract in one eye.","PeriodicalId":89225,"journal":{"name":"Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design","volume":"68 1","pages":"36-42"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89881820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

"CHOKING UNDER PRESSURE" IN OLDER DRIVERS. 老年司机“压力下窒息”。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2017-10-10 DOI: 10.17077/drivingassessment.1523

Kuan-Hua Chen, S. Anderson, Michelle L. Rusch, N. Aksan, J. Dawson, M. Rizzo

{"title":"\"CHOKING UNDER PRESSURE\" IN OLDER DRIVERS.","authors":"Kuan-Hua Chen, S. Anderson, Michelle L. Rusch, N. Aksan, J. Dawson, M. Rizzo","doi":"10.17077/drivingassessment.1523","DOIUrl":"https://doi.org/10.17077/drivingassessment.1523","url":null,"abstract":"Aging can impair executive control and emotion regulation, affecting driver decision-making and behavior, especially under stress. We used an interactive driving simulator to investigate ability to make safe left-turns across oncoming traffic under pressure in 13 older (> 65 years old) and 16 middle-aged (35-56 years old) drivers. Drivers made left-turns at an uncontrolled intersection with moderately heavy oncoming traffic. Gaps between oncoming vehicles varied and increased gradually from 2 s to 10 s. Drivers made two left-turns with a vehicle honking aggressively behind (pressure condition), and two left-turns without the honking vehicle (control condition). Results showed that middle-aged drivers made more cautious turning decisions under pressure (by waiting for larger and safer gaps, p < .001), but older drivers did not. Further, older driver turning paths deviated under pressure compared to the control condition (p < .05), but the middle-aged group did not. Moreover, across all subjects, better executive function was significantly correlated with larger increases of accepted gap size from control to honking (p < .01). The findings suggest that older drivers are more sensitive to traffic challenges from environmental pressure and that neural models of older driver performance and safety must factor in age-related changes in executive control and emotion processing.","PeriodicalId":89225,"journal":{"name":"Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design","volume":"69 1","pages":"432-438"},"PeriodicalIF":0.0,"publicationDate":"2017-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83547699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

FEEDBACK FROM NATURALISTIC DRIVING IMPROVES TREATMENT COMPLIANCE IN DRIVERS WITH OBSTRUCTIVE SLEEP APNEA. 自然驾驶的反馈提高了阻塞性睡眠呼吸暂停司机的治疗依从性。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2017-10-10 DOI: 10.17077/DRIVINGASSESSMENT.1547

J. Dawson, Lixi Yu, N. Aksan, J. Tippin, M. Rizzo, S. Anderson

{"title":"FEEDBACK FROM NATURALISTIC DRIVING IMPROVES TREATMENT COMPLIANCE IN DRIVERS WITH OBSTRUCTIVE SLEEP APNEA.","authors":"J. Dawson, Lixi Yu, N. Aksan, J. Tippin, M. Rizzo, S. Anderson","doi":"10.17077/DRIVINGASSESSMENT.1547","DOIUrl":"https://doi.org/10.17077/DRIVINGASSESSMENT.1547","url":null,"abstract":"As part of a study in drivers with obstructive sleep apnea (OSA), we conducted a randomized clinical trial to assess whether individualized feedback can increase compliance with continuous positive airway pressure (CPAP) therapy. After completing 3.5 months of naturalistic driving monitoring, OSA drivers were randomized either to receive an intervention, which was feedback regarding their own naturalistic driving record and CPAP compliance, or to receive no such intervention. In the week immediately after the intervention date, drivers receiving feedback (n=30) improved their CPAP usage by an average of 35.8 minutes per night (p=0.008; 95% CI=9.6, 62.0) to a mean level of 296 minutes. By contrast, CPAP usage in the non-feedback group (n=36) decreased an average of 27.5 minutes per night (p=0.022; 95% CI=4.0, 51.0) to a mean level of 236 minutes. The mean group-specific changes were higher (better) in the feedback group than in the non-feedback group during the first, second, and third weeks of follow-up (p<0.001, p=0.001, and p=0.027, respectively). By weeks 4 through 10, the effect of the feedback had lost its significance (p>0.25 in all cases). Our study suggests that CPAP compliance can be increased using individualized feedback, but that follow-up feedback sessions or reminders may be necessary for sustained improvement.","PeriodicalId":89225,"journal":{"name":"Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design","volume":"10 1","pages":"30-35"},"PeriodicalIF":0.0,"publicationDate":"2017-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91539595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

SERIALIZATION OF VEHICLE CONTROL AT INTERSECTIONS IN OLDER DRIVERS. 高龄司机在十字路口的车辆控制系列化。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2017-10-10 DOI: 10.17077/DRIVINGASSESSMENT.1372

E. Boer, D. Cleij, J. Dawson, M. Rizzo

引用次数: 12

EFFECTS OF FATIGUE ON REAL-WORLD DRIVING IN DISEASED AND CONTROL PARTICIPANTS. 疲劳对实际驾驶的影响在患病和对照组的参与者。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2017-10-10 DOI: 10.17077/DRIVINGASSESSMENT.1582

N. Aksan, J. Dawson, J. Tippin, John D. Lee, M. Rizzo

{"title":"EFFECTS OF FATIGUE ON REAL-WORLD DRIVING IN DISEASED AND CONTROL PARTICIPANTS.","authors":"N. Aksan, J. Dawson, J. Tippin, John D. Lee, M. Rizzo","doi":"10.17077/DRIVINGASSESSMENT.1582","DOIUrl":"https://doi.org/10.17077/DRIVINGASSESSMENT.1582","url":null,"abstract":"This study evaluated real world driver errors and sleepiness in 66 drivers with Obstructive Sleep Apnea (OSA) and 34 matched controls (24 younger and 22 older). Driving errors and driver state were derived from analyses of video data from \"black-box\" event recorders. Sleep fragmentation data in OSA was derived from actigraphy for 15 days prior to beginning standard treatment (positive airway pressure, PAP) and 15 days after beginning PAP treatment. Prior to starting PAP, OSAs appeared sleepier than controls in general and particularly at intersections, while making safety errors following nights with high levels of fragmented sleep compared to matched controls. Adverse effects of sleep fragmentation during the pre-PAP phase were reduced post-PAP. Greater hours of PAP-use were associated with lower sleepiness and errors on the road. PAP-use was associated with a decrease in high sleep fragmented nights. Findings suggest reduction in acute sleepiness is unlikely to be the only mediating factor that explains the driving safety benefits of PAP in OSA.","PeriodicalId":89225,"journal":{"name":"Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design","volume":"7 1","pages":"268-274"},"PeriodicalIF":0.0,"publicationDate":"2017-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80039295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Long Term Effects of Hazard Anticipation Training on Novice Drivers Measured on the Open Road. 在开放道路上对新手驾驶员进行危险预测训练的长期效果。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2017-10-10 DOI: 10.17077/DRIVINGASSESSMENT.1396

T. Taylor, Kathleen M. Masserang, A. Pradhan, G. Divekar, S. Samuel, J. Muttart, A. Pollatsek, D. Fisher

{"title":"Long Term Effects of Hazard Anticipation Training on Novice Drivers Measured on the Open Road.","authors":"T. Taylor, Kathleen M. Masserang, A. Pradhan, G. Divekar, S. Samuel, J. Muttart, A. Pollatsek, D. Fisher","doi":"10.17077/DRIVINGASSESSMENT.1396","DOIUrl":"https://doi.org/10.17077/DRIVINGASSESSMENT.1396","url":null,"abstract":"(a) The purpose of this study was to determine whether novice drivers that were trained to anticipate hazards did so better than novice drivers who were not so trained immediately after training and up to one year after training occurred. (b) Novice drivers who had held their restricted license for about one month were randomly assigned to a PC-based hazard anticipation training program (RAPT) or a placebo (control) training program. The programs took about one hour to complete. The effects of training were assessed in a field drive by using patterns of eye movements to assess whether drivers anticipated a potential unseen hazard. (c) The effects of training persisted over time. In the field test immediately after training, the RAPT group anticipated the hazards 65.8% of the time whereas; the control group anticipated them only 47.3% of the time. Six or more months later, the groups were brought back for a second field test and the effects of training did not diminish; the RAPT group anticipated the hazards 61.9% of the time compared to 37.7% for the control group.","PeriodicalId":89225,"journal":{"name":"Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design","volume":"40 1","pages":"187-194"},"PeriodicalIF":0.0,"publicationDate":"2017-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83755987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 48

LATERAL CONTROL IN A DRIVING SIMULATOR: CORRELATIONS WITH NEUROPSYCHOLOGICAL TESTS AND ON-ROAD SAFETY ERRORS. 驾驶模拟器中的横向控制:与神经心理学测试和道路安全错误的相关性。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2017-10-10 DOI: 10.17077/DRIVINGASSESSMENT.1376

Amy M. Johnson, J. Dawson, M. Rizzo

{"title":"LATERAL CONTROL IN A DRIVING SIMULATOR: CORRELATIONS WITH NEUROPSYCHOLOGICAL TESTS AND ON-ROAD SAFETY ERRORS.","authors":"Amy M. Johnson, J. Dawson, M. Rizzo","doi":"10.17077/DRIVINGASSESSMENT.1376","DOIUrl":"https://doi.org/10.17077/DRIVINGASSESSMENT.1376","url":null,"abstract":"SUMMARY\u0000Driving simulators provide precise information on vehicular position at high capture rates. To analyze such data, we have previously proposed a time series model that reduces lateral position data into several parameters for measuring lateral control, and have shown that these parameters can detect differences between neurologically impaired and healthy drivers (Dawson et al, 2010a). In this paper, we focus on the \"re-centering\" parameter of this model, and test whether the parameter estimates are associated with off-road neuropsychological tests and/or with on-road safety errors. We assessed such correlations in 127 neurologically healthy drivers, ages 40 to 89. We found that our re-centering parameter had significant correlations with five neuropsychological tests: Judgment of Line Orientation (r = 0.38), Block Design (r = 0.27), Contrast Sensitivity (r = 0.31), Near Visual Acuity (r = -0.26), and Grooved Pegboard (r = -0.25). We also found that our re-centering parameter was associated with on-road safety errors at stop signs (r = -0.34) and on-road safety errors during turns (r = -0.22). These results suggest that our re-centering parameter may be a useful tool for measuring and monitoring ability to maintain vehicular lateral control. As GPS-based technology continues to improve in precision and reliability to measure vehicular positioning, our time-series model may potentially be applied as an automated index of driver performance in real world settings that is sensitive to cognitive decline. This work was supported by NIH/NIA awards AG17177, AG15071, and NS044930, and by a scholarship from Nissan Motor Company.","PeriodicalId":89225,"journal":{"name":"Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design","volume":"53 1","pages":"45-61"},"PeriodicalIF":0.0,"publicationDate":"2017-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89296598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

DRIVER REHABILITATION IN PARKINSON'S DISEASE USING A DRIVING SIMULATOR: A PILOT STUDY. 驾驶模拟器对帕金森病患者的驾驶员康复:一项试点研究。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2017-10-10 DOI: 10.17077/DRIVINGASSESSMENT.1404

E. Uc, M. Rizzo, S. Anderson, J. Lawrence, J. Dawson

引用次数: 10

LINKING GPS DATA TO GIS DATABASES IN NATURALISTIC STUDIES: EXAMPLES FROM DRIVERS WITH OBSTRUCTIVE SLEEP APNEA. 在自然主义研究中将GPS数据与gis数据库联系起来:以患有阻塞性睡眠呼吸暂停的司机为例。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2017-10-10 DOI: 10.17077/DRIVINGASSESSMENT.1564

J. Dawson, Lixi Yu, Kelly Sewell, Adam Skibbe, N. Aksan, J. Tippin, M. Rizzo

引用次数: 1

NEUROPSYCHOLOGICAL PREDICTORS OF SAFETY IN URBAN LEFT-TURN SCENARIOS. 城市左转弯场景安全的神经心理学预测。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2017-10-10 DOI: 10.17077/DRIVINGASSESSMENT.1492

J. Dawson, Lixi Yu, Kuan-Hua Chen, Michelle L. Rusch, Amy M. Johnson, N. Aksan, T. Sunda, M. Hiramatsu, S. Anderson, M. Rizzo

{"title":"NEUROPSYCHOLOGICAL PREDICTORS OF SAFETY IN URBAN LEFT-TURN SCENARIOS.","authors":"J. Dawson, Lixi Yu, Kuan-Hua Chen, Michelle L. Rusch, Amy M. Johnson, N. Aksan, T. Sunda, M. Hiramatsu, S. Anderson, M. Rizzo","doi":"10.17077/DRIVINGASSESSMENT.1492","DOIUrl":"https://doi.org/10.17077/DRIVINGASSESSMENT.1492","url":null,"abstract":"Left turns at urban intersections can be dangerous, especially when views are obstructed or pedestrians are present. Impairments in driver vision, motor, and cognition functions may further increase left-turn risk. We examined this problem in a simulated environment that included left-turn scenarios to study the driving behaviors of 28 drivers, ages 37 to 88 years, six of whom had \"Useful Field of View\" (UFOV) impairments. Subjects also completed a battery of neuropsychological tests. The simulated drive included an urban section with six left turns in three types of scenarios: 1) a semi truck blocking the view of oncoming traffic, 2) a lead vehicle obstruction, and 3) a pedestrian crossing ahead of the turning driver. Results showed a mean (SD) of 1.46 (1.60) collisions per driver (range 0 to 7), 83% of which occurred at intersections with semi trucks. Far visual acuity, contrast sensitivity, UFOV, Mini Mental State Examination, Trail-Making Test Part B, the Wisconsin Card Sort task, and age were all associated with the total number of collisions (Pearson correlation magnitudes between 0.37 to 0.77; p-values<0.05). Spearman correlations were less significant. Findings indicate that visual obstruction by on oncoming semi-truck is a particularly dangerous left-turn situation.","PeriodicalId":89225,"journal":{"name":"Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design","volume":"17 1","pages":"226-232"},"PeriodicalIF":0.0,"publicationDate":"2017-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88255301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4