School Counselors' Experiences With Lockdown Drills: A Phenomenological Investigation

Lockdown drills are used in pre-K–12 public schools throughout the country; however, little research exists regarding their impact on students and school staff (Ilk, 2018). Because of school counselors' role in both prevention of and response to school gun violence (American Counseling Association, 2018), we used a phenomenological approach to investigate their experiences with lockdown drills (N = 26). Results included the following three themes: (a) school counselors' sense of duty to follow school protocol, (b) unintended emotional consequences related to lockdown drills, and (c) school counselors navigating complexities. Implications for school counselors and corresponding school procedures are discussed.     

“I think you understand me.” Studying the associations between actual,assumed, and perceived understanding within couples

The current study examined the associations between actual, assumed, and perceived understanding and partners’ levels of dyadic adjustment. One hundred fifty-two couples provided questionnaire data (assumed and perceived understanding), participated in a videotaped conflict interaction, and in a video-review task to assess actual understanding (empathic accuracy). The data were analyzed by means of the Actor-Partner Interdependence Model. The results suggest that (a) some aspects of how well someone assumes that (s)he has understood the partner during a preceding conflict interaction were positively associated with his/her own objective level of understanding (actor effect), (b) that someone's perception of how understood (s)he feels was not associated with the partner's objective level of understanding (partner effect), and (c) perceived understanding, but not actual understanding, was positively associated with dyadic adjustment.     

社会逆境感知对大学生攻击行为的影响:反刍思维与领悟社会支持的作用

为探讨社会逆境感知对大学生攻击行为的影响机制,选取577名大学生为被试,采用社会逆境感知问卷、大学生攻击行为量表、反刍思维量表及领悟社会支持量表进行测试。结果表明：（1）社会逆境感知对大学生攻击行为有显著的正向影响,并间接地通过反刍思维对大学生攻击行为产生作用;（2）领悟社会支持在社会逆境感知对大学生反刍思维的影响中起显著的调节作用,具体而言,在低领悟社会支持水平下,社会逆境感知对大学生反刍思维的预测作用更强,而在高领悟社会支持水平下,社会逆境感知对大学生反刍思维的预测作用不显著。     

Victims' emotional distress and preventive measures usage: Influence of crime severity,risk perception,and fear

The central thesis of this study is that crime victims' emotional distress, influenced by the severity of the offence experienced, impacts their propensity to utilize preventive measures via its influence on perceived risk of victimization and fear of crime. Path analysis was conducted to test a model of these relationships, utilizing data from a crime victimization survey conducted on the Caribbean Island, Trinidad, in 2015. Results suggest a direct predictive relationship between crime severity and emotional distress and indirect effects of emotional distress on preventive measures through risk perception and fear of crime. Findings were discussed in the context of prior research, comparability, and variances, and practical implications were noted.     

Group efficacy as a moderator on the associations between perceived discrimination,acculturation orientations,and psychological well‐being

We investigated whether associations between perceived discrimination (PD), acculturation orientations (desire for culture maintenance and desire for contact), and well‐being (psychological well‐being and life satisfaction) were moderated by group efficacy beliefs—the extent to which group members believe in their ability to achieve social change collectively. We recruited 163 Syrian refugees (M_age = 36.43, SD = 12.68; 88 females and 75 males) from a south‐eastern city in Turkey. PD was negatively associated with desire for culture maintenance and positively associated with desire for contact, indicating an assimilation trend as a response to PD. Both acculturation orientations in turn predicted well‐being positively. However, the ones with higher group efficacy did not experience the detrimental effects of PD on well‐being and indicated a stronger desire for contacting mainstream society. Further conditional indirect effects demonstrated that only among the ones with lower group efficacy, PD was related to lower psychological well‐being through reduced culture maintenance. Findings indicate the critical role of group efficacy beliefs in the understanding of disadvantaged group members' reactions to PD.     

Pedestrians’ road crossing behaviour in front of automated vehicles: Results from a pedestrian simulation experiment using agent-based modelling

The objective of this research is to explore the relation between personal characteristics of pedestrians and their crossing behaviour in front of an automated vehicle (AV). For this purpose, a simulation experiment was developed using Agent-Based Modelling (ABM) techniques. Sixty participants were asked to cross the road in a virtual environment displayed on a computer screen, allowing to record their crossing behaviour when in the presence of AVs and conventional vehicles (CVs). In some experimental configurations, the AVs communicated their intention to continue or not to continue their trajectories through the use of lights. The ABM allowed controlling the behaviour of the vehicles when interacting with the simulated avatar of the respondents. The subjects of the experiment were also asked to fill in a questionnaire about usual behaviour in traffic, as well as attitudes and risk perceptions toward crossing roads. The questionnaire data were used to estimate individual specific behavioural latent variables by means of principal component analysis which resulted in three main factors named: violations, lapses, and trust in AVs. The results of generalized linear mixed models applied to the data showed that besides the distance from the approaching vehicle and existence of a zebra crossing, pedestrians’ crossing decisions are significantly affected by the participants’ age, familiarity with AVs, the communication between the AV and the pedestrian, and whether the approaching vehicle is an AV. Moreover, the introduction of the latent factors as explanatory variables into the regression models indicated that individual specific characteristics like willingness to take risks and violate traffic rules, and trust in AVs can have additional explanatory power in the crossing decisions.     

Patterns in perceived crash risk among male and female drivers with and without substantial cycling experience

Perceived risk of crashes is generally higher in female than in male cyclists. No study has assessed whether these gender differences only apply to riding bicycles. Using an online risk assessment task and survey, this study (a) tested the hypothesis that compared to men, women perceive higher risks, irrespective of traffic mode and (b) explored gender differences in the predictors of perceived risk. Data were analysed from 595 driver licence holders in Australia: 444 who cycled regularly, termed ‘cyclists’ from here on (31% women) and 151 regular drivers who did not (63% women), who are referred to as ‘drivers’. Cyclists in their role as cyclists and drivers in their role as drivers (traffic role) were instructed to imagine being in a specified traffic scenario and to assess crash likelihood. Each of 6 traffic scenarios was presented twice but differing in configuration: a violating car and a violating bicycle. A mixed ANOVA, with rated probability of a crash as the dependent variable, gender and traffic role as grouping factors, and configuration as the repeated measure, resulted in a main effect of configuration, showing that both drivers and cyclists perceived higher levels of risk of violating cars than of violating bicycles (η_p2 = 0.34). The interaction of traffic role and configuration showed this difference to be smaller for drivers than for cyclists (η_p2 = 0.18). This suggests that drivers are aware of the car’s high injury potential in crashes with cyclists. The main effect of gender showed that irrespective of traffic role, women perceived higher risk than men, which supported the hypothesis that gender differences are not limited to cycling (η_p2 = 0.03). The main effect of traffic role was not significant.For the predictors of perceived risk, ANOVA showed main effects for traffic role and gender, with small effect sizes (from η_p2 = 0.02 to η_p2 = 0.03). Cyclists were more confident, less inattentive and more in favour of stricter laws. Women felt less skilled and were more concerned about risks. None of the interactions between gender and traffic role were significant, which lent further support to the hypothesis that gender differences were a general rather than a cycling specific characteristic. Thus, perceived risk does not differ between women who regularly cycle and those who do not. These findings may inform interventions about the role of perceived risk in the uptake of cycling.     

Differences in cycling performance of Dutch and non-Dutch students in the Netherlands

Thirty-seven young adult participants completed a bicycle ride through the city of Groningen. Behaviour of Dutch and non-Dutch cyclists was compared in three conditions: on a control track (i.e. a one-way bicycle path), on a complex intersection, and on a roundabout. Basic bicycle control of the two groups did not differ, neither did reported invested mental effort. However, non-Dutch participants made more serious errors in the experiment and reported to have had more crashes previous to the experiment. It is concluded that the performance of non-Dutch cyclists who continue cycling upon arrival in a new country, does not differ on the control level, but at the higher manoeuvre level more performance errors were observed in the non-Dutch group.     

The influence of alcohol (0.5‰) on the control and manoeuvring level of driving behaviour,finding measures to assess driving impairment: A simulator study

ObjectiveThe influence of psychoactive substances on driving performance and traffic safety has been extensively studied. Research on the influence of alcohol at the control level of behaviour (i.e. automated processes) has been well established and has shown that the ability to operate a vehicle decreases with rising alcohol levels. However, results one level higher at the manoeuvring level (i.e. conscious processes), are inconsistent. The current study aimed to replicate findings on the influence of alcohol on the control level of behaviour and investigate effects on the manoeuvring level in order to find suitable measures to assess driving impairment.MethodThe study was double-blind, placebo-controlled with a counterbalanced treatment order and a two-way crossover design. Thirty participants performed tasks in a driving simulator under the influence of alcohol (0.5‰) and a placebo. In the driving tasks the control level of behaviour (swerving, average speed, and speed variation) was investigated, as well as the manoeuvring level of behaviour (distance to other traffic during an overtaking manoeuvre, reaction time to a traffic light turning amber, and response to a suddenly merging car).ResultsAs expected, alcohol affected the control level of behaviour negatively. Participants swerved more and showed more speed variation after alcohol intake. The manoeuvring level of driving behaviour was also affected by alcohol. The distance to other drivers during an overtaking manoeuvre was smaller under the influence of alcohol. Results on reaction time were however less straightforward. Reaction time increased significantly under the influence of alcohol when reacting to a traffic light but not in reaction to a car unexpectedly merging into traffic. When analysing behaviour in reaction to these different events in more detail it became clear that they were responded to in varying manners, making it difficult to find an average impairment measure.ConclusionsThe deteriorating effect of alcohol at the control level of driving behaviour was replicated, confirming the suitability of the standard deviation of lateral position and the variation in speed as measures of impairment. At the manoeuvring level, the kept distance to the leading car during an overtaking manoeuvre appeared to be a suitable measure to assess impairment as well as reaction time to a traffic light. The current study also confirms the difficulties in evaluating complex driving behaviour and the need for more research on this subject.