How to define the accident risk level of car drivers by combining objective and subjective measures of driving style

Perceived risk can be defined as the expectation of being involved in a traffic accident. Traffic risk perception is often subjectively evaluated being risk perception as highly individual, and depending on experiences with accidents. For this reason, a subjective measure of risk level can be useful. On the other hand, accident risk level can be measured also through objective measures, consisting in kinematic parameters defining the driving style. At this aim, it is very important to analyse instantaneous and geo-referenced travelling kinematic parameters of the vehicle recorded by real tests on the road.The aim of this paper is to identify the accident risk level of each driver based on a methodology combining both subjective and objective parameters. Specifically, by using the proposed methodology the risk can be measured immediately by using only the kinematic parameters adopted when driving; we defined three levels of risk of being involved in a road accident (low, medium, and high risk). We retain that our research can give a contribution in terms of improvement of road safety, because the distorted perception of risk level is one of the main causes of road accidents. Very often, drivers are not aware of the risk taking; therefore, it is necessary to raise the awareness of drivers to have safer driving. The proposed method can be useful for informing the driver on the level of risk he/she assumes, so that he/she can take the necessary precautions next time that will cover that stretch of road.     

Loneliness: Its correlates and associations with health risk behaviours among university students in 25 countries

The aim of this cross-national study was to assess factors associated with loneliness and to determine the degree to which loneliness affects health status and risk behaviours among university students. Data were collected from 17 886 university students in 25 countries (females = 58.6%, from Africa = 33.5%). In multivariable logistic regression, loneliness was predicted by lower family wealth, living in a low or lower middle income country, and antecedent childhood. Moreover, psychosocial factors of perceived lack of control, low organised religious activity, high non-organised religious activity, high intrinsic religiosity, and low social support were associated with loneliness. Lonely students were also likely to self-report poor subjective health status, sleeping problems, short sleep duration, tobacco use, heavy internet use, aggressive behaviour, injury, and sexual risk behaviour. University students with loneliness may be assisted by preventive health interventions aimed at enhancing their subjective well-being.     

Pregnancy Plans of First‐time Mothers and Their Children's Outcomes: An Examination of Mechanisms

Unintended pregnancy is prevalent in the United States and has been linked to challenges for both mothers and their children over time. However, studies have not yet identified mechanisms through which pregnancy intention is associated with children's outcomes. Identification of mechanisms among families at risk for negative outcomes will inform early clinical intervention. This current study examined the association between mothers' pregnancy plans reported during pregnancy and children's externalizing, internalizing, dysregulation, and social–emotional competence outcomes at 3 years old among an at‐risk sample of 682 first‐time mothers from the Predicting and Preventing Neglect in Teen Mothers Study. Further, this study identified mechanisms in the association that can be targeted in clinical intervention. Mediation analyses revealed that mothers' parenting stress when children were 24 months old served as a mechanism in the association between unplanned pregnancy and children's low social–emotional competence at 36 months. Implications for research and clinical practice are discussed. Specifically, early intervention with mothers experiencing unplanned pregnancies may help to promote healthy outcomes among their children over time. Copyright © 2016 John Wiley & Sons, Ltd.     

Contributions of Loss Events to Loss Distress and Trauma Symptoms in Recently Resettled Refugee Women at Risk

This research examined contributions of loss events to loss distress and trauma symptoms (accounting for trauma events) for refugee women at risk. Participants (N?=?104) responded to the Multidimensional Loss Scale (loss events and distress) and Harvard Trauma Questionnaire (trauma events and symptoms). Loss events contributed uniquely to loss distress (explaining additional 50.8% variance), and made a unique contribution to trauma symptoms (explaining additional 5.2% variance) approximately equal to trauma events. Appropriate response to psychic distress in refugee women at risk requires assessment of both loss and trauma and consideration of cultural differences in ways loss is expressed and meaning ascribed to symptoms.     

Trust,Endangerment, and Divine Vulnerability: An Interdisciplinary Conversation with Niklas Luhmann and K.E. Løgstrup

Faith is trusting God in the midst of endangerment. Yet, human experience of excessive suffering has challenged any spontaneous trust in God. In this article, I reconsider the idea of faith as trust in God, adding an emphasis on the divine vulnerability in the incarnation. I develop a more complex view of trust inspired by the Danish philosopher of religion K.E. Løgstrup and the German sociologist Niklas Luhmann. I use this view of trust to reconsider the relationship between trust and faith in the God of incarnation.     

Increased social distance makes people more risk-neutral

Individuals are consistently observed to be risk-averse over gains and risk-seeking over losses. This study examined whether increased social distance would change these behavioral patterns. To test our hypothesis, social distance was manipulated by asking the participants to make decisions either for themselves or for another person (Experiment 1), either for a known person or for an unknown person (Experiment 2), and either for a close friend or for a distant friend (Experiment 3). The results of Experiments 1 and 3 showed that increased social distance made people more risk-neutral, and such an effect was stronger in the gain domain than in the loss domain. However, the effect of social distance was not observed in Experiment 2. These findings suggest that risk preferences are influenced by the social distance between decision makers and beneficiaries.     

评论不一致性对消费者的双面影响:产品属性与调节定向的调节

以往有研究指出在线评论的不一致性会给企业带来负面影响,也有研究发现存在正面影响。之所以会存在两种截然相反的结论是因为,以往研究没有深入分析评论内容,忽略了造成不一致性的根源所在。通过引入产品属性及消费者调节定向,力图解释以往两种看似冲突的结论。结果表明:评论不一致性会通过影响消费者对产品的风险和独特性感知进而影响其购买意向;垂直属性评论(水平属性)不一致性越高,越会激发消费者的风险感知(独特性感知),进而降低(提高)购买意向;并且消费者调节定向对产品属性的调节作用会进一步调节。