Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design最新文献_第3页

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 : 2013-06-01

Jeffrey D Dawson, Lixi Yu, Kuan-Hua Chen, Michelle Rusch, Amy M Johnson, Nazan S Aksan, Takashi Sunda, Machiko Hiramatsu, Steven W Anderson, Matthew Rizzo

{"title":"NEUROPSYCHOLOGICAL PREDICTORS OF SAFETY IN URBAN LEFT-TURN SCENARIOS.","authors":"Jeffrey D Dawson, Lixi Yu, Kuan-Hua Chen, Michelle Rusch, Amy M Johnson, Nazan S Aksan, Takashi Sunda, Machiko Hiramatsu, Steven W Anderson, Matthew Rizzo","doi":"","DOIUrl":"","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":"2013 ","pages":"226-232"},"PeriodicalIF":0.0,"publicationDate":"2013-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4850494/pdf/nihms779688.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"34446606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

EFFECTS OF ENVIRONMENTAL FACTORS ON NATURALISTIC DRIVING IN OBSTRUCTIVE SLEEP APNEA. 环境因素对阻塞性睡眠呼吸暂停患者自然驾驶的影响。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2013-01-01 DOI: 10.17077/drivingassessment.1481

Lixi Yu, Jeffrey D Dawson, Nazan S Aksan, Jon Tippin, Matthew Rizzo

{"title":"EFFECTS OF ENVIRONMENTAL FACTORS ON NATURALISTIC DRIVING IN OBSTRUCTIVE SLEEP APNEA.","authors":"Lixi Yu, Jeffrey D Dawson, Nazan S Aksan, Jon Tippin, Matthew Rizzo","doi":"10.17077/drivingassessment.1481","DOIUrl":"https://doi.org/10.17077/drivingassessment.1481","url":null,"abstract":"Reduced visibility and other environmental factors can impair driver ability to respond to roadway hazards. We examined the effects of reduced visibility on naturalistic driving in 66 drivers, including 45 at-risk drivers with obstructive sleep apnea (OSA) and 21 controls. We analyzed three months of electronic data using \"black box\" recorder technology and assessed the extent to which driver speed, longitudinal acceleration, and lateral acceleration metrics depend on ambient visibility from web-based environmental data archives. We calculated summary driving metrics within 10-second intervals, and reduced these to within-subject means and tested for associations of interest. OSA drivers did not differ from controls with respect to electronic measures or visibility conditions in which they drove. On average, drivers drove slower when visibility was reduced. After controlling for speed, variations in lateral and longitudinal acceleration were positively associated with high-visibility conditions. These findings suggest that drivers exert greater vehicular control when visibility is limited, and that this association is not just due to slower speeds. Weaker relationships between visibility and driving measures in OSA suggest reduced adaptive strategies. Our methods provide a framework for analyzing the effects of other environmental factors on driving, and we provide an additional example using wind speed.","PeriodicalId":89225,"journal":{"name":"Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design","volume":"2013 ","pages":"142-148"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4217221/pdf/nihms552723.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32797015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

USING FEEDBACK FROM NATURALISTIC DRIVING TO IMPROVE TREATMENT ADHERENCE IN DRIVERS WITH OBSTRUCTIVE SLEEP APNEA. 利用自然驾驶反馈提高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 : 2013-01-01 DOI: 10.17077/drivingassessment.1465

J Tucker Krone, Jeffrey D Dawson, Steven W Anderson, Nazan S Aksan, Jon Tippin, Matthew Rizzo

引用次数: 2

CAN INTERMITTENT VIDEO SAMPLING CAPTURE INDIVIDUAL DIFFERENCES IN NATURALISTIC DRIVING? 间歇性视频采样能捕捉到自然驾驶中的个体差异吗?

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2013-01-01 DOI: 10.17077/drivingassessment.1479

Nazan Aksan, Mark Schall, Steven Anderson, Jeffery Dawson, Jon Tippin, Matthew Rizzo

{"title":"CAN INTERMITTENT VIDEO SAMPLING CAPTURE INDIVIDUAL DIFFERENCES IN NATURALISTIC DRIVING?","authors":"Nazan Aksan, Mark Schall, Steven Anderson, Jeffery Dawson, Jon Tippin, Matthew Rizzo","doi":"10.17077/drivingassessment.1479","DOIUrl":"https://doi.org/10.17077/drivingassessment.1479","url":null,"abstract":"We examined the utility and validity of intermittent video samples from black box devices for capturing individual difference variability in real-world driving performance in an ongoing study of obstructive sleep apnea (OSA) and community controls. Three types of video clips were coded for several dimensions of interest to driving research including safety, exposure, and driver state. The preliminary findings indicated that clip types successfully captured variability along targeted dimensions such as highway vs. city driving, driver state such as distraction and sleepiness, and safety. Sleepiness metrics were meaningfully associated with adherence to PAP (positive airway pressure) therapy. OSA patients who were PAP adherent showed less sleepiness and less non-driving related gaze movements than nonadherent patients. Simple differences in sleepiness did not readily translate to improvements in driver safety, consistent with epidemiologic evidence to date.","PeriodicalId":89225,"journal":{"name":"Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design","volume":" ","pages":"135-141"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3923573/pdf/nihms552722.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32132104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

HEADWAY TIME AND CRASHES AMONG NOVICE TEENS AND EXPERIENCED ADULT DRIVERS IN A SIMULATED LEAD TRUCK BRAKING SCENARIO. 新手青少年和有经验的成年司机在模拟先导卡车制动场景中的车头时距和碰撞。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2013-01-01 DOI: 10.17077/drivingassessment.1524

Catherine C McDonald, Thomas S Seacrist, Yi-Ching Lee, Helen Loeb, Venk Kandadai, Flaura K Winston

{"title":"HEADWAY TIME AND CRASHES AMONG NOVICE TEENS AND EXPERIENCED ADULT DRIVERS IN A SIMULATED LEAD TRUCK BRAKING SCENARIO.","authors":"Catherine C McDonald, Thomas S Seacrist, Yi-Ching Lee, Helen Loeb, Venk Kandadai, Flaura K Winston","doi":"10.17077/drivingassessment.1524","DOIUrl":"https://doi.org/10.17077/drivingassessment.1524","url":null,"abstract":"Driving simulators can be used to evaluate driving performance under controlled, safe conditions. Teen drivers are at particular risk for motor vehicle crashes and simulated driving can provide important information on performance. We developed a new simulator protocol, the Simulated Driving Assessment (SDA), with the goal of providing a new tool for driver assessment and a common outcome measure for evaluation of training programs. As an initial effort to examine the validity of the SDA to differentiate performance according to experience, this analysis compared driving behaviors and crashes between novice teens (n=20) and experienced adults (n=17) on a high fidelity simulator for one common crash scenario, a rear-end crash. We examined headway time and crashes during a lead truck with sudden braking event in our SDA. We found that 35% of the novice teens crashed and none of the experienced adults crashed in this lead truck braking event; 50% of the teens versus 25% of the adults had a headway time <3 seconds at the time of truck braking. Among the 10 teens with <3 seconds headway time, 70% crashed. Among all participants with a headway time of 2-3 seconds, further investigation revealed descriptive differences in throttle position and brake pedal force when comparing teens who crashed, teens who did not crash and adults (none of whom crashed). Even with a relatively small sample, we found statistically significant differences in headway time for adults and teens, providing preliminary construct validation for our new SDA.","PeriodicalId":89225,"journal":{"name":"Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design","volume":"2013 ","pages":"439-445"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4155757/pdf/nihms569591.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32649115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

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：与神经心理测试和道路安全误差的相关性。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2011-12-01

Amy Johnson, Jeffrey Dawson, Matthew Rizzo

{"title":"LATERAL CONTROL IN A DRIVING SIMULATOR: CORRELATIONS WITH NEUROPSYCHOLOGICAL TESTS AND ON-ROAD SAFETY ERRORS.","authors":"Amy Johnson, Jeffrey Dawson, Matthew Rizzo","doi":"","DOIUrl":"","url":null,"abstract":"Summary: Driving 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":"2011 ","pages":"45-61"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3837466/pdf/nihms-372719.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31900228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

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 : 2011-12-01

Ergun Uc, Matthew Rizzo, Steven Anderson, Jessica Lawrence, Jeffrey Dawson

引用次数: 0

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 : 2011-12-01

Erwin Boer, Diane Cleij, Jeffrey Dawson, Matthew Rizzo

引用次数: 0

EFFECTS OF FAMILIARITY AND AGE ON DRIVER SAFETY ERRORS DURING WAYFINDING. 熟悉度和年龄对驾驶员寻路安全错误的影响。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2011-12-01 DOI: 10.17077/drivingassessment.1448

Katherine Read, Lixi Yu, Jamie Emerson, Jeffrey Dawson, Nazan Aksan, Matthew Rizzo

引用次数: 2

SYSTEMATIC ANALYSIS OF REAL-WORLD DRIVING BEHAVIOR FOLLOWING FOCAL BRAIN LESIONS. 局灶性脑损伤后驾驶行为的系统分析。

Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design Pub Date : 2011-01-01 DOI: 10.17077/drivingassessment.1449

Kelsey Thompson, Katherine Read, Steven Anderson, Matthew Rizzo

{"title":"SYSTEMATIC ANALYSIS OF REAL-WORLD DRIVING BEHAVIOR FOLLOWING FOCAL BRAIN LESIONS.","authors":"Kelsey Thompson, Katherine Read, Steven Anderson, Matthew Rizzo","doi":"10.17077/drivingassessment.1449","DOIUrl":"https://doi.org/10.17077/drivingassessment.1449","url":null,"abstract":"Many patients with circumscribed brain injuries, such as those caused by stroke or focal trauma, return to driving after a period of acute recovery. These persons often have chronic residual cognitive deficits that may impact on driving safety, but little is known about their driving behavior in the real world. Extant studies tend to rely on driving simulators or controlled on-road drives. These methods of observation are not able to capture the complexities of the typical driving environment, and may not accurately represent a driver's usual behavior on the road. The current study used a video event-activated data recorder (VEADR) system to observe drivers with focal brain lesions in their normal daily driving environment over a three-month period. In the context of primarily safe driving behavior, we were able to document a number of relatively infrequent and hitherto unobserved high risk behaviors and traffic violations. These findings demonstrate the feasibility and value of sampling real-world driving in neurologic patient populations such as those with focal brain lesions, and highlight the critical importance of evaluating unsafe driving behaviors which may occur with insufficient frequency to be captured by relatively brief simulator or controlled on-road evaluations.","PeriodicalId":89225,"journal":{"name":"Proceedings of the ... International Driving Symposium on Human Factors in Driver Assessment, Training, and Vehicle Design","volume":"2011 ","pages":"576-582"},"PeriodicalIF":0.0,"publicationDate":"2011-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4191853/pdf/nihms372912.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32742885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2