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Driver behavior

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https://www.readbyqxmd.com/read/28524731/german-taxi-drivers-experience-and-expression-of-driving-anger-are-the-driving-anger-scale-and-the-driving-anger-expression-inventory-valid-measures
#1
Stefan Brandenburg, Michael Oehl, Kristin Seigies
OBJECTIVE: The objective of this paper was twofold: firstly, we wanted to examine whether the original Driving Anger Scale (DAS) and the original Driving Anger Expression Inventory (DAX) apply to German professional taxi drivers as these scales have previously been given to professional and particularly to non-professional drivers in different countries. Secondly, we wanted to examine possible differences in driving anger experience and expression between professional German taxi drivers and non-professional German drivers...
May 19, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28521367/driving-problems-in-the-elderly-and-cognitively-impaired
#2
Robert Haussmann, Maria Buthut, Markus Donix
Driving ability in the elderly and cognitively impaired is of growing demographic relevance. Driving represents a complex task for which multiple central resources are needed. In mild cognitive impairment and dementia, we need to closely monitor driving ability, as it gets irrecoverably lost in the course of the disease. In normal aging, people are often able to self-regulate driving behavior with respect to their medical conditions. Some studies demonstrated that older drivers perform well compared with younger drivers...
May 18, 2017: Pharmacopsychiatry
https://www.readbyqxmd.com/read/28520676/describing-weight-loss-attempts-and-physical-activity-among-individuals-with-tbi-prior-to-participation-in-a-weight-loss-program
#3
Simon Driver, Megan Reynolds, Megan Douglas, Monica Bennett
OBJECTIVE: Describe (1) weight loss history, (2) perceptions about lifestyle changes, and (3) physical activity among a sample of individuals with traumatic brain injury prior to a 12-month lifestyle change program. SETTING: Community-based. PARTICIPANTS: Individuals enrolled in a lifestyle change program, 6 months or more post-traumatic brain injury, body mass index of 25 or greater, 18 to 64 years of age, with physician's clearance to participate...
May 17, 2017: Journal of Head Trauma Rehabilitation
https://www.readbyqxmd.com/read/28514276/sexual-network-drivers-of-hiv-and-herpes-simplex-virus-type-2-hsv-2-transmission-a-comparative-mathematical-modeling-analysis
#4
Ryosuke Omori, Laith J Abu-Raddad
OBJECTIVES: HIV and herpes simplex virus type 2 (HSV-2) infections are sexually transmitted and propagate in sexual networks. Using mathematical modeling, we aimed to quantify effects of key network statistics on infection transmission, and extent to which HSV-2 prevalence can be a proxy of HIV prevalence. DESIGN/METHODS: An individual-based simulation model was constructed to describe sex partnering and infection transmission, and was parameterized with representative natural history, transmission, and sexual behavior data...
May 16, 2017: AIDS
https://www.readbyqxmd.com/read/28512367/-theoretical-models-of-drivers-behavior-on-the-road
#5
REVIEW
Marcin Piotr Biernacki
Understanding of mechanisms and factors responsible for the driver behavior on the road is the subject of ongoing interest to transportation psychologists, occupational doctors and engineers. Models of driver behavior are a key point for the understanding the mechanisms and factors which may cause limitations to the optimal functioning on the road. They also systematize knowledge about the factors responsible for the behavior of the driver and thus constitute a starting point for formulating empirical or diagnostic hypotheses...
May 16, 2017: Medycyna Pracy
https://www.readbyqxmd.com/read/28504324/electromagnetic-fields-pulsed-radiofrequency-radiation-and-epigenetics-how-wireless-technologies-may-affect-childhood-development
#6
Cindy Sage, Ernesto Burgio
Mobile phones and other wireless devices that produce electromagnetic fields (EMF) and pulsed radiofrequency radiation (RFR) are widely documented to cause potentially harmful health impacts that can be detrimental to young people. New epigenetic studies are profiled in this review to account for some neurodevelopmental and neurobehavioral changes due to exposure to wireless technologies. Symptoms of retarded memory, learning, cognition, attention, and behavioral problems have been reported in numerous studies and are similarly manifested in autism and attention deficit hyperactivity disorders, as a result of EMF and RFR exposures where both epigenetic drivers and genetic (DNA) damage are likely contributors...
May 15, 2017: Child Development
https://www.readbyqxmd.com/read/28504303/distracted-walking-bicycling-and-driving-systematic-review-and-meta-analysis-of-mobile-technology-and-youth-crash-risk
#7
Despina Stavrinos, Caitlin N Pope, Jiabin Shen, David C Schwebel
This article examined the impact of mobile technology on young pedestrians, bicyclists, and drivers. A systematic search yielded 41 articles meeting inclusion criteria: peer-reviewed, published before February 1, 2016, behavioral outcome related to pedestrian, bicycling, or driving in the presence of mobile technology use, youth sample. Eleven studies were meta-analyzed to evaluate increased risk for crash/near-crash while distracted. Risk of bias and quality of research were assessed. Across methodologies, developmental stages, and type of distracting task, mobile technology use impairs youth safety on the road...
May 15, 2017: Child Development
https://www.readbyqxmd.com/read/28500810/environmental-and-behavioral-drivers-of-buruli-ulcer-disease-in-selected-communities-along-the-densu-river-basin-of-ghana-a-case-control-study
#8
Samuel Yaw Aboagye, Prince Asare, Isaac Darko Otchere, Eric Koka, George Ekow Mensah, Dzidzo Yirenya-Tawiah, Dorothy Yeboah-Manu
AbstractThe exact route of transmission of Mycobacterium ulcerans (MU) (causative agent of Buruli ulcer [BU]), risk factors, and reservoir hosts are not clearly known, although it has been identified as an environmental pathogen. This study assessed potential environmental and behavioral risk factors that influence BU infections. We conducted a case-control study where cases were matched by their demographic characteristics and place of residence. A structured questionnaire was administered to solicit information on the environmental and behavioral factors of participants that may expose them to infection...
May 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28499425/hand-held-cell-phone-use-while-driving-legislation-and-observed-driver-behavior-among-population-sub-groups-in-the-united-states
#9
Toni M Rudisill, Motao Zhu
BACKGROUND: Cell phone use behaviors are known to vary across demographic sub-groups and geographic locations. This study examined whether universal hand-held calling while driving bans were associated with lower road-side observed hand-held cell phone conversations across drivers of different ages (16-24, 25-59, ≥60 years), sexes, races (White, African American, or other), ruralities (suburban, rural, or urban), and regions (Northeast, Midwest, South, and West). METHODS: Data from the 2008-2013 National Occupant Protection Use Survey were merged with states' cell phone use while driving legislation...
May 12, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28499390/high-content-behavioral-profiling-reveals-neuronal-genetic-network-modulating-drosophila-larval-locomotor-program
#10
Boanerges Aleman-Meza, Mario Loeza-Cabrera, Omar Peña-Ramos, Michael Stern, Weiwei Zhong
BACKGROUND: Two key questions in understanding the genetic control of behaviors are: what genes are involved and how these genes interact. To answer these questions at a systems level, we conducted high-content profiling of Drosophila larval locomotor behaviors for over 100 genotypes. RESULTS: We studied 69 genes whose C. elegans orthologs were neuronal signalling genes with significant locomotor phenotypes, and conducted RNAi with ubiquitous, pan-neuronal, or motor-neuronal Gal4 drivers...
May 12, 2017: BMC Genetics
https://www.readbyqxmd.com/read/28498180/beyond-option-b-understanding-antiretroviral-therapy-art-adherence-retention-in-care-and-engagement-in-art-services-among-pregnant-and-postpartum-women-initiating-therapy-in-sub-saharan-africa
#11
Landon Myer, Tamsin K Phillips
BACKGROUND: Several studies from sub-Saharan Africa have highlighted significant challenges in providing antiretroviral therapy (ART) to pregnant and postpartum women, with specific concerns around maintaining optimal levels of adherence to ART and/or retaining women in long-term services. However, there are few conceptual frameworks to help understand nonadherence and nonretention, as well as the drivers of these, among HIV-infected women, particularly in the postpartum period. METHODS: This review provides an overview of the key issues involved in thinking about ART adherence, retention in care and engagement in ART services among pregnant and postpartum women...
June 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28496422/systematic-observation-of-an-expert-driver-s-gaze-strategy-an-on-road-case-study
#12
Otto Lappi, Paavo Rinkkala, Jami Pekkanen
In this paper we present and qualitatively analyze an expert driver's gaze behavior in natural driving on a real road, with no specific experimental task or instruction. Previous eye tracking research on naturalistic tasks has revealed recurring patterns of gaze behavior that are surprisingly regular and repeatable. Lappi (2016) identified in the literature seven "qualitative laws of gaze behavior in the wild": recurring patterns that tend to go together, the more so the more naturalistic the setting, all of them expected in extended sequences of fully naturalistic behavior...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28496012/daytime-behavior-of-pteropus-vampyrus-in-a-natural-habitat-the-driver-of-viral-transmission
#13
Yupadee Hengjan, Didik Pramono, Hitoshi Takemae, Ryosuke Kobayashi, Keisuke Iida, Takeshi Ando, Supratikno Supratikno, Chaerul Basri, Yuli Sulistya Fitriana, Eko M Z Arifin, Yasushige Ohmori, Ken Maeda, Srihadi Agungpriyono, Eiichi Hondo
Flying foxes, the genus Pteropus are considered viral reservoirs. Their colonial nature and long flight capability enhance their ability to spread viruses quickly. To understand how the viral transmission occurs between flying foxes and other animals, we investigated daytime behavior of the large flying fox (Pteropus vampyrus) in the Leuweung Sancang conservation area, Indonesia, by using instantaneous scan sampling and all occurrence focal sampling. The data were obtained from 0700 to 1700 hr, during May 11-25, 2016...
May 12, 2017: Journal of Veterinary Medical Science
https://www.readbyqxmd.com/read/28494258/stress-related-psychosocial-factors-at-work-fatigue-and-risky-driving-behavior-in-bus-rapid-transport-brt-drivers
#14
Sergio A Useche, Viviola Gómez Ortiz, Boris E Cendales
INTRODUCTION: There is consistent scientific evidence that professional drivers constitute an occupational group that is highly exposed to work related stressors. Furthermore, several recent studies associate work stress and fatigue with unsafe and counterproductive work behaviors. This study examines the association between stress-related work conditions of Bus Rapid Transport (BRT) drivers and risky driving behaviors; and examines whether fatigue is a mechanism that mediates the association between the two...
May 8, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28492829/inequalities-in-life-expectancy-among-us-counties-1980-to-2014-temporal-trends-and-key-drivers
#15
Laura Dwyer-Lindgren, Amelia Bertozzi-Villa, Rebecca W Stubbs, Chloe Morozoff, Johan P Mackenbach, Frank J van Lenthe, Ali H Mokdad, Christopher J L Murray
Importance: Examining life expectancy by county allows for tracking geographic disparities over time and assessing factors related to these disparities. This information is potentially useful for policy makers, clinicians, and researchers seeking to reduce disparities and increase longevity. Objective: To estimate annual life tables by county from 1980 to 2014; describe trends in geographic inequalities in life expectancy and age-specific risk of death; and assess the proportion of variation in life expectancy explained by variation in socioeconomic and race/ethnicity factors, behavioral and metabolic risk factors, and health care factors...
May 8, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28490835/from-non-preemptive-to-preemptive-scheduling-using-synchronization-synthesis
#16
Pavol Černý, Edmund M Clarke, Thomas A Henzinger, Arjun Radhakrishna, Leonid Ryzhyk, Roopsha Samanta, Thorsten Tarrach
We present a computer-aided programming approach to concurrency. The approach allows programmers to program assuming a friendly, non-preemptive scheduler, and our synthesis procedure inserts synchronization to ensure that the final program works even with a preemptive scheduler. The correctness specification is implicit, inferred from the non-preemptive behavior. Let us consider sequences of calls that the program makes to an external interface. The specification requires that any such sequence produced under a preemptive scheduler should be included in the set of sequences produced under a non-preemptive scheduler...
2017: Formal Methods in System Design
https://www.readbyqxmd.com/read/28488329/phosphodiesterase-1b-deletion-confers-depression-like-behavioral-resistance-separate-from-stress-related-effects-in-mice
#17
Jillian R Hufgard, Michael T Williams, Charles V Vorhees
Phosphodiesterase-1b (Pde1b) is highly expressed in striatum, dentate gyrus, CA3, and substantia nigra. In a new Floxed Pde1b x Cre(CMV) global knock-out (KO) mouse model we show an immobility resistance phenotype that recapitulates that found in constitutive Pde1b KO mice. We use this new mouse model to show that the resistance to acute stress-induced depression-like phenotype is not the product of changes in locomotor activity or reactivity to other stressors (learned helplessness, novelty suppressed feeding, or dexamethasone suppression), and is not associated with anhedonia using the sucrose preference test...
May 10, 2017: Genes, Brain, and Behavior
https://www.readbyqxmd.com/read/28486750/stromal-spock1-supports-invasive-pancreatic-cancer-growth
#18
Veronique L Veenstra, Helene Damhofer, Cynthia Waasdorp, Anne Steins, Hemant M Kocher, Jan Paul Medema, Hanneke W van Laarhoven, Maarten F Bijlsma
Pancreatic ductal adenocarcinoma (PDAC) is marked by an abundant stromal deposition. This stroma is suspected to harbor both tumor-promoting as well as -suppressing properties. This is underscored by the disappointing results of stroma targeting in clinical studies. Given the complexity of tumor-stroma interaction in PDAC, there is a need to identify the stromal proteins that are predominantly tumor-promoting. One possible candidate is SPOCK1 that we previously identified in a screening effort in PDAC. We extensively mined PDAC gene expression datasets, and used species-specific transcript analysis in mixed-species models for PDAC to study the patterns and driver mechanisms of SPOCK1 expression in PDAC...
May 9, 2017: Molecular Oncology
https://www.readbyqxmd.com/read/28486150/the-effects-of-lane-width-shoulder-width-and-road-cross-sectional-reallocation-on-drivers-behavioral-adaptations
#19
Sami Mecheri, Florence Rosey, Régis Lobjois
Previous research has shown that lane-width reduction makes drivers operate vehicles closer to the center of the road whereas hard-shoulder widening induces a position farther away from the road's center. The goal of the present driving-simulator study was twofold. First, it was aimed at further investigating the respective effects of lane and shoulder width on in-lane positioning strategies, by examining vehicle distance from the center of the lane. The second aim was to assess the impact on safety of three possible cross-sectional reallocations of the width of the road (i...
May 6, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28484264/the-role-of-lnk-sh2b3-genetic-alterations-in-myeloproliferative-neoplasms-and-other-hematological-disorders
#20
REVIEW
N Maslah, B Cassinat, E Verger, J-J Kiladjian, L Velazquez
Malignant hematological diseases are mainly due to the occurrence of molecular abnormalities leading to the deregulation of signaling pathways essential for precise cell behavior. High resolution genome analysis using microarray and large-scale sequencing have helped identify several important acquired gene mutations that are responsible for such signaling deregulations across different hematological malignancies. In particular, the genetic landscape of classical myeloproliferative neoplasms (MPNs) has been in large part completed with the identification of driver mutations (targeting the cytokine receptor/JAK2 pathway) that determine MPN phenotype, as well as additional mutations mainly affecting the regulation of gene expression (epigenetics or splicing regulators) and signaling...
May 9, 2017: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
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