Analysis of advanced driver assistance systems in police vehicles: A survey study

Few studies have examined the impact of advanced driver-assistance systems (ADAS) on police officers to improve driver safety and prevent crashes. This is in spite of police officers having higher driving-related mortality rates than average civilians. To fill this gap, a survey study was conducted on 73 police officers to assess their opinions on various ADAS features as well as their recommendations for improvement. Results of the correlation analyses indicated that officer behavior and opinion on ADAS features were influenced by the trust officers had in the available ADAS systems among other key factors such as ADAS training and perceived usefulness. On this basis, guidelines for future research and development of ADAS were provided to improve officer driving safety in police operations. The guidelines need to be further validated in future driving simulation or naturalistic studies.     

Training Young Adult Peers in a Mobile Motivational Interviewing‐Based Mentoring Approach to Upstream HIV Prevention

Mentoring relationships are characterized by a sustained, high quality, and skill‐building relationship between a protégé and mentor (Handbook of Youth Mentoring, Los Angeles, SAGE, 2014). Within prevention science, youth mentoring programs emphasize creating a specific context that benefits a young person. Program‐sponsored relationships between youth and adults allow for creating a mentor–mentee partnership, but do not require the establishment of a strong bond in order to deliver prevention‐focused activities and experiences (Handbook of Youth Mentoring, Los Angeles, SAGE, 2014). Motivational Interviewing (MI) is a counseling style used widely to promote health behavior change and in prevention interventions. As part of an upstream approach to HIV prevention, we combined mentoring and MI by training peer mentors to use MI skills in their interactions as part of a large RCT of a mobile life skills intervention for adolescent men who have sex with men (AMSM). Our training model developed for training peer mentors in MI skills resulted in peers reaching and exceeding established MI fidelity thresholds (e.g., mean percentage of complex reflections = 80%, mean reflection to question ratio = 2.2:1). We offer reflections on lessons learned and future directions for those researchers and practitioners who may benefit from adapting this blended approach for mentoring AMSM.     

A scoping review of predictors of driving under the influence of cannabis (DUIC) in young drivers

BackgroundRecreational and medical legalization of cannabis or marijuana use in countries and states continues to increase. Young adults aged 16–24 years have the highest prevalence rates of cannabis use. Young driver cannabis use is an incompletely understood traffic safety issue.ObjectivesThe purposes of this scoping review were to characterize the predictors of driving under the influence of cannabis (DUIC) among healthy young drivers and to identify research gaps.Inclusion criteriaA self-reported measure of DUIC and a correlation (r, odds ratio, risk ratio) to demographic or behavioral variables such as age, gender and frequency of use was required for inclusionSources of evidenceAPA PsycInfo, SPORTDiscus, Academic Search Complete, Google Scholar, MEDLINE Complete, Scopus, Embase, ERIC, TRID and POPLINE databases were searched using an a priori protocol.MethodsThe PRISMA-ScR methods and checklist were used to conduct the scoping review. After the removal of duplicates, abstract screening (N = 999), and full-text review (N = 173), 19 primary studies met inclusion criteria. Predictors were coded and mapped into four primary thematic categories: social, individual, driving and substance use.ResultsOf the included studies, a total of 52,197 respondents were surveyed in-person or online and 51.8 percent were males. The predominant predictors of DUIC included being a male, high school senior, with lower grades, having a younger ‘age of first cannabis use’, a higher frequency of consumption, a reduced perception of danger, repeatedly binge drinking, a history of driving under the influence of alcohol and living with fewer parents.Research gapsIdentified research gaps include methods used to study young drivers, cannabis edibles, chronic user tolerance, driver adaptation, passengers of drivers who consumed cannabis, combined use with other legal and illicit drugs, and combined smartphone and cannabis use.ConclusionThe results of this scoping review can be used to develop and target general and specific predictors of DUIC in novice, teen and young drivers. Additional research designs will be required to gain a more complete evidence-based understanding of the effects of cannabis on young drivers.     

An Analysis of Fundamental Issues in the Research of Artificial Intelligence Ethical Risk Prevention

While receiving widespread attention, the fundamental issues in the research of artificial intelligence (AI) ethical risk prevention need to be probed and articulated. Although the relevant research is still at an initial stage with long-term tasks, it has a very important social significance. The strategic goals of AI ethical risk prevention research are clarifying ethical risks, taking flexible and effective measures, and providing ethical support for the development of AI technology. This paper argues that key tasks must be of the top priority, such as broadening the theoretical foundation, evaluating ethical risks, realizing ethical design and solving core ethical risks. Therefore, the research of AI ethical risk prevention can be substantially promoted.     

An Intervention to Help Community-Based Organizations Implement an Evidence-Based HIV Prevention Intervention: The Mpowerment Project Technology Exchange System

Considerable resources have been spent developing and rigorously testing HIV prevention intervention models, but such models do not impact the AIDS pandemic unless they are implemented effectively by community-based organizations (CBOs) and health departments. The Mpowerment Project (MP) is being implemented by CBOs around the US. It is a multilevel, evidence-based HIV prevention program for young gay/bisexual men that targets individual, interpersonal, social, and structural issues by using empowerment and community mobilization methods. This paper discusses the development of an intervention to help CBOs implement the MP called the Mpowerment Project Technology Exchange System (MPTES); CBOs’ uptake, utilization and perceptions of the MPTES components; and issues that arose during technical assistance. The seven-component MPTES was provided to 49 CBOs implementing the MP that were followed longitudinally for up to two years. Except for the widely used program manual, other program materials were used early in implementing the MP and then their use declined. In contrast, once technical assistance was proactively provided, its usage remained constant over time, as did requests for technical assistance. CBOs expressed substantial positive feedback about the MPTES, but felt that it needs more focus on diversity issues, describing real world implementation approaches, and providing guidance on how to adapt the MP to diverse populations.     

免费师范生职业认同感与生命意义的关系

该研究采用师范生职业认同感量表和生命态度剖面图(LAP)中的"生命意义的追寻与肯定"分量表,对258名一至三年级的免费师范生进行问卷调查,探讨免费师范生职业认同感与生命意义的关系。结果表明,免费师范生职业认同感及其各因子均与生命意义及其各因子呈显著正相关;高中低不同职业认同感组的生命意义及其各因子的组别效应显著;免费师范生职业认同感的职业效能、职业意愿与期望、职业价值三因子是生命意义的显著预测变量。     

Stigma and hostility towards pregnant smokers: Does individuating information reduce the effect?

Australia is at the forefront of tobacco control, yet 17% of Australian women smoke during pregnancy. Negative attitudes to smoking are intensified when the smoker is pregnant, consistent with a discourse that encourages surveillance of pregnant women. Such overt anti-smoking attitudes create a context which may make it difficult for pregnant smokers to seek assistance to stop. However, there is little evidence on the extent to which pregnant smokers are stigmatised by community members. We used vignettes to examine the degree of smoking-related stigma expressed by 595 Australian university students who rated a woman, described as a mother who was smoking or not, and pregnant or not. Further, we examined whether provision of individuating information reduced the degree of stigma. Mothers described as smokers were rated more negatively than those not, particularly if they were pregnant: smokers were perceived as unhealthy, and also as bad mothers. Provision of individuating information slightly reduced these effects. These findings support the view that smokers – particularly if pregnant – are subject to negative moral judgement. Our findings contribute to the ethical debate about stigma-inducing tobacco control efforts, and suggest that anti-smoking campaigns that contextualise smoking in pregnancy might reduce stigma and assist cessation.     

A preliminary study of a traumatic injury prevention program

Abstract

This study examined the long-term impact of a five component spinal cord injury prevention program presented to adolescents. A sample of 445 teenagers who attended a junior high school in which an educational intervention was presented three years earlier and a control group of 379 students who had not been exposed to the intervention completed a questionnaire assessing their safety knowledge, attitudes, and self-reported behaviors. Total scores on the questionnaire between treatment and control groups differed significantly. Students in the treatment group reported significantly more frequent seat belt use, stronger belief that seat belts were important to their safety, lower likelihood of riding with friends who had been drinking, higher rates of friends' use of seat belts, greater awareness of the age group most likely to be injured, and increased knowledge that they could prevent spinal cord injury.     

Changing unbalanced coping profiles-A prospective controlled intervention trial in worksite health promotion

Abstract

Effective coping is based upon a broad variety of available strategies and a good balance between instrumental and palliative coping efforts. Thus, stress management training (SMT) should focus on broadening and balancing individual coping-profiles. This study investigated changes in coping profiles after participation in SMT at the worksite. The sample consisted of 82 healthy working persons who participated in a 12-week-SMT and 55 matched controls without intervention. The SMT consisted of six training elements: three of them (assertiveness, cognitive restructuring and time management) addressed instrumental coping and the other three (relaxation, physical activity and scheduling of pleasant activities) focussed on palliative coping. All subjects filled in standardized questionaires on coping, well-being and strain before and after the training. Cluster analyses performed on initial coping scores resulted in a 3-cluster solution: (1) “active flexible coping” (n = 53), (2) “problem-focused coping” (n = 40) and (3) “resignative avoidant coping” (n = 44). Analyses of covariance revealed that SMT-participants of Cluster 2 showed significant improvements regarding emotion-focused coping and those of Cluster 3 regarding problem-focused coping compared to controls of the same cluster. There were also significant associations between these clusterspecific changes of coping and improvements of well-being. In consequence, the SMT improved coping by supplementing one-sided initial coping-profiles.     

Effects of incentives in web-based prevention for adolescents: Results of an exploratory field study

This study examines if the willingness of adolescents to participate in a web-based prevention program can be increased by providing an incentive for participation. Eighth graders (n = 166) were instructed to work on an online stress-prevention program via the internet from home. A subgroup of n = 80 subjects from three school classes were told that they would take part in a raffle if they completed the program. The remaining n = 86 participants (again three classes) served as a control group. The school classes were randomly allocated to the training conditions. During the 8-week intervention period, compliance rates were recorded by means of an online tracking system. In addition, self-reported compliance and training acceptance were assessed. The application of an incentive had considerable effects on retention rates, on training acceptance and self-assessed effectiveness of the intervention. Adolescents in the ‘incentive condition’ completed three times as many program lessons as control subjects did, and–as their self-reports suggest–they worked as attentively. Validity of self-reported compliance was higher among participants of the incentive group and they reported significantly higher program acceptance. As a consequence, the application of incentive systems is recommended for future implementation of web-based prevention programs targeting adolescents.