Cycling under the influence of alcohol in Germany

Cyclists have a relatively high risk of being injured in traffic accidents. In Germany, statistics have shown that cyclists injured in police-reported traffic accidents are often found to have cycled with high blood alcohol levels. Relevant research has discussed the ability of the Theory of Planned Behavior (TPB; Ajzen, 1991), deterrence factors, and habitual behavior to predict unsafe and rule-violating behavior in traffic. To promote safer cycling, the relative contributions of these predictors must be determined to design efficient countermeasures. In an online survey, N = 353 participants reported cycling and drinking behaviors for 1 week and answered questions on the TPB, deterrence, and additional predictors. Perceived social norms were quite permissive and perceived behavioral control when cycling under the influence (CUI) of alcohol was quite high. Furthermore, a third of the cyclists reported CUI. Participants with experience of CUI reported having consumed large amounts of alcohol before cycling. High levels of cycling, a permissive attitude, and greater alcohol consumption per drinking episode predicted the number of CUI trips. The amount of alcohol consumed before one CUI trip was predicted by high perceived behavioral control when CUI, a high level of need for stimulation, and higher habitual alcohol consumption per drinking episode. Deterrence factors were found to have no influence on reported CUI. Overall, the findings suggested that Germans who habitually drink a large amount of alcohol are not deterred from CUI in the same manner that they would be from driving under the influence (DUI). The generally permissive perceived social norms did not differentiate between CUI and non-CUI cyclists, which indicated that a societal effort is required to balance the mismatch between CUI and DUI. In addition, changing the general drinking behaviors of highly educated Germans who cycle, would be beneficial for their health.     

Attitudes,risk perception and risk-taking behaviour among regular cyclists in Norway

The main aim of the study was to investigate whether attitudes toward traffic safety, risk perception, worry, risk tolerance, safety priority, and accident involvement are associated with cyclists’ risk-taking behaviour. Two types of cyclists’ risk-taking behaviour were studied: (1) ‘violation of traffic rules, and (2) ‘conflicts with other road users when cycling’. The study was based on a questionnaire survey carried out in 2017 among regular cyclists in Norway (n = 426). The results revealed that cyclists’ risk-taking behaviour was influenced by their attitudes, risk perception, and accident involvement. Pragmatic attitudes toward traffic rule violations and safety priority were found to be important predictors of the frequency of rule violations when cycling. Attitudes towards the enforcement of traffic rules for cyclists and dissatisfaction with the traffic rules for cyclists were found to be important predictors for the frequency of situations involving conflicts with other road users. Risk perception and accident involvement were found to be associated with conflicts with other road users, but not with rule violations when cycling. The findings show that risk perception and attitudes toward traffic safety are important for cyclists’ risk-taking behaviour in traffic. The road infrastructure and the traffic regulations are primarily planned for car drivers and pedestrians. If cyclists’ attitudes are to be changed, the cycling infrastructure and traffic rules for cyclists would need to be adjusted to cyclists as road users. When building new infrastructure and implementing new safety measures for cyclists, it is important to include attitude campaigns, as well as communications to the public about safety and the risks linked to cycling. Attitude campaigns could be used to strengthen the authorities’ communications that cyclists are prioritized as road users.     

The implications of low quality bicycle paths on gaze behavior of cyclists: A field test

Unlike for car driving and walking, the visual behavior during cycling is poorly documented. The aim of this experiment was to explore the visual behavior of adult bicycle users ‘in situ’ and to investigate to what extent the surface quality affects this behavior. Therefore cycling speed, gaze distribution and gaze location of five participants were analyzed on a high and a low quality bicycle track. Although there was no difference in cycling speed between the low and the high quality cycling path, there was an apparent shift of attention from distant environmental regions to more proximate road properties on the low quality track. These findings suggest that low quality bicycle tracks may affect the alertness and responsiveness of cyclists to environmental hazards.     

On the Morality of Nuclear Deterrence

ABSTRACT Nuclear deterrence has struck many people as morally perplexing because it is a case in which it appears to be right to threaten, and in a sense intend, what it would be wrong to do. Section 1 explores the assumptions that are necessary to generate this moral paradox. Some moral theorists, however, have refused to embrace this paradox, contending instead that nuclear deterrence is immoral in principle precisely because it is wrong to threaten that which it would be immoral to do. Section 2 rebuts this contention and seeks to reduce the apparent paradoxicality of nuclear deterrence to manageable proportions. This is not to maintain, though, that nuclear deterrence is morally permissible in the world in which we live; consequently, Section 3 surveys some of the factors relevant to a moral assessment of the legitimacy of the actual practice of nuclear deterrence.     

Aristotle,Kant, and …Facebook? A Look at the Implications of Social Media on Ethics

The purpose of this study was to explore if and how social media might come to bear on people’s understanding of ethics. Participants were asked to complete online surveys regarding social media interaction and respond to 14 scenarios depicting ethical dilemmas. Our results suggest that social media and people’s perceptions of ethics do share a relationship. Specifically, we found that people who reported being exposed to ethical violations on social media were more likely to find our unethical scenarios to be personally unacceptable, to be of lower ethicality, and to react negatively to the content. These findings suggest that mere exposure to ethical violations is enough to produce awareness in people regarding ethical issues, which carries significant implications for ethics education.     

Why Seemingly Trivial Events Sometimes Evoke Strong Emotional Reactions: The Role of Social Exchange Rule Violations

People sometimes display strong emotional reactions to events that appear disproportionate to the tangible magnitude of the event. Although previous work has addressed the role that perceived disrespect and unfairness have on such reactions, this study examined the role of perceived social exchange rule violations more broadly. Participants (N = 179) rated the effects of another person’s behavior on important personal outcomes, the degree to which the other person had violated fundamental rules of social exchange, and their reactions to the event. Results showed that perceptions of social exchange rule violations accounted for more variance in participants’ reactions than the tangible consequences of the event. The findings support the hypothesis that responses that appear disproportionate to the seriousness of the eliciting event are often fueled by perceived rule violations that may not be obvious to others.     

Cycle commuting intention: A model based on theory of planned behaviour and social identity

Although cycling as a mode of transport can provide various important benefits to cities and their transport systems, it accounts for only a small proportion of commuter trips in southern Europe. The aim of this study was to develop a new model based on Ajzen’s (1991) theory of planned behaviour (TPB), but including social identity as an additional predictor variable to improve the explanatory capability of the TPB. We conducted a telephone survey of a representative sample of 595 non-cycle commuters in the Spanish city of Vitoria-Gasteiz, which has a moderate proportion of bicycle users (6.9%). Confirmatory factor analysis to test the model showed satisfactory overall measurement fit, and all sub-scales had high reliability and validity coefficients. The findings demonstrated the value of incorporating social identity into the TPB to capture motivational factors relevant to cycle commuting. The relationships between the factors in the model indicated that there is a strong link between identifying as ‘a cyclist’ and perceived self-efficacy with respect to cycling. Furthermore, the results suggest that a more specific measure of perceived self-efficacy, targeting concrete behaviours could be used to inform development of initiatives to promote urban cycling. Our data also revealed that, excluding control variables such as journey time, economic cost and distance, the psychosocial variables included in the model predicted 32% of the variance in car users’ intention to start commuting by bicycle.     

Easy on the mind, easy on the wrongdoer: Discrepantly fluent violations are deemed less morally wrong

The present experiment tested the hypothesis that discrepancies in processing fluency influence the perceived wrongness of moral violations. Participants were presented with numerous moral violations in easy or difficult to read font. For some violations experienced perceptual fluency was consistent with the fluency associated with previous violations, whereas for others it was more fluent or more disfluent. Results show that, across multiple vignettes, participants rated moral violations that were processed with discrepant fluency as less morally wrong than those processed with discrepant disfluency. The current work highlights the importance of metacognitive experiences in moral judgment and contributes to the emerging literature on the role of experiential factors in moral judgment.     

Why do we punish? Deterrence and just deserts as motives for punishment

One popular justification for punishment is the just deserts rationale: A person deserves punishment proportionate to the moral wrong committed. A competing justification is the deterrence rationale: Punishing an offender reduces the frequency and likelihood of future offenses. The authors examined the motivation underlying laypeople's use of punishment for prototypical wrongs. Study 1 (N = 336) revealed high sensitivity to factors uniquely associated with the just deserts perspective (e.g., offense seriousness, moral trespass) and insensitivity to factors associated with deterrence (e.g., likelihood of detection, offense frequency). Study 2 (N = 329) confirmed the proposed model through structural equation modeling (SEM). Study 3 (N = 351) revealed that despite strongly stated preferences for deterrence theory, individual sentencing decisions seemed driven exclusively by just deserts concerns.     

Adult Attachment and Heterosexual College Women’s Hookup Behaviors: Mediating Effects of Sexual Motives

We investigated sexual motives as mediators of the relationships between adult attachment orientations and women’s casual sexual behavior. Female heterosexual undergraduates (N = 221) provided self-report data on multiple attachment orientations underlying attachment styles, sexual motives, and hookup behavior. Proximity-seeking (i.e., turning toward others to share experiences and in times of need) and self-reliance (i.e., preferring not to ask for help or to depend on others) were both associated with number of hookup partners. Sexual motives mediated some of these relationships. Intimacy motives explained how proximity-seeking positively related to hookup behavior, whereas enhancement motives explained how self-reliance negatively related to hookup behavior. These results suggest that attachment orientations associated with both secure and insecure attachment styles predict women’s casual sexual behavior through different sexual motives. These results also suggest that women’s casual sexual encounters do not necessarily reflect insecurity, dysfunction, psychopathology, or maladaptation. To promote healthy hookup behaviors among women, both emotional as well as sexual needs associated with different attachment orientations should be considered.     

Behavioral reasoning theory: Identifying new linkages underlying intentions and behavior

This study developed and tested a new theory of behavior, entitled behavioral reasoning theory. The theory proposes that reasons serve as important linkages between beliefs, global motives (e.g., attitudes, subjective norms, and perceived control), intentions, and behavior. An underlying theoretical assumption in this framework states that reasons impact global motives and intentions, because they help individuals justify and defend their actions. Four studies were conducted to test theoretical propositions. Using confirmatory factor analyses and structural equation modeling, Study 1 demonstrated that reasons (for and against the behavior) were differentiated from global motives and independently predicted intentions and behavior. Through orthogonal manipulation, Study 2 showed that global motives and reasons influenced intentions. Study 3 found that reasons contributed to the prediction of intentions beyond traditional belief concepts and that belief concepts predicted reasons. Finally, Study 4 experimentally demonstrated that traditional belief concepts (including interaction terms) and reasons influenced global motives and intentions. In all, while traditional concepts explained significant amounts of variance, the overall results suggest that reason concepts explain meaningful amounts of additional variance and, thus, also need to be considered.     

Differences in parental perceptions of walking and cycling to high school according to distance

BackgroundParental perceptions towards different modes of transport correlate with adolescents’ mode choice for school trips. Whether parental attitudes differ for walking versus cycling and/or home-to-school distance is unknown. We compared parental perceptions of walking versus cycling to school in adolescents in Dunedin, New Zealand and examined whether mode-specific barriers differ by distance to school.MethodsParents (n = 341; age: 47.5 ± 5.2 years; 77.1% females) completed a survey about their adolescent’s (age: 13–18 years; 48.1% boys) school travel and their own perceptions of walking/cycling to school. Participants were categorised into three groups according to distance to school as ‘walkable’ (≤2.25 km), ‘cyclable’ (>2.25–≤4.0 km) and ‘beyond cyclable’ (>4.0 km).ResultsCommon modes of transport to school differed significantly across the ‘walkable’/’cyclable’/’beyond cyclable’ categories (car passenger: 25.7%/40.5%/60.6%; public/school bus: 5.5%/15.4%/28.4%; walking: 66.2%/28.2%/1.2%; cycling: 0.0%/7.7%/0.5%; all p < 0.001). Compared to walking, parents perceived cycling to school to be less important (walking/cycling: 87.5%/62.5%), with less social support from parents (46.2%/17.1%), peers (20.6%/4.8%) and school (24.5%/12.4%), less interest from adolescents (48.5%/31.9%), fewer cycle paths (26.5%) versus footpaths (65.0%) and more safety concerns (35.0%/64.6%; all p < 0.001). As distance to school increased, parents’ social support decreased whereas personal, environmental and safety-related barriers increased for both modes, with less consistent findings for cycling. Overall, 68.2% of parents expected to participate in adolescents’ walking/cycling to school decision-making.ConclusionsParents favoured walking compared to cycling to school with parental attitudes for both modes changing with increasing distance to school. The findings illustrate the importance of addressing parental concerns, considering the specificity of walking and cycling and taking into account distance to school in active transport to school initiatives.     

Academics’ motivations explain time-allocation and well-being at work

Introduction

Little is known about the determinants of Faculty members’ well-being and the temporal distribution of academics activities (research, teaching, and collective tasks). We linked well-being in the sense of PERMA (Seligman, 2011) to an inventory of academics’ motives and to measures of relative involvement in work activities.

Can rail pedestrian violations be deterred? An investigation into the threat of legal and non-legal sanctions

Collisions between trains and pedestrians continue to be the most likely accident to result in severe injuries and fatalities on the rail network. While a range of countermeasures have been utilised in an attempt to reduce the incidence of risky behaviours at level crossings, limited focus has been directed towards deterrence-based approaches to improve crossing safety. As a result, this study explored pedestrians’ perceptions of legal and non-legal sanctions at level crossings, with particular emphasis directed towards identifying factors that maximise perceptual deterrence and reduce the occurrence of rule violations. In total, 636 individuals volunteered to participate in the study that required completion of either an online or paper version of a questionnaire that focused on behaviours and perceptions. Participants were more likely to report intentionally violating level crossing rules (24.52%, n = 156) compared to making crossing errors (3.46%, n = 22). Knowledge of the possibility of sanctions (e.g., monetary fines) was low. The threat of being injured and feeling shame when breaching crossing rules were the highest reported perceptual deterrent factors, higher even than the certainty and severity of sanctions. Regression analysis revealed that males who had lower perceptions of certainty of apprehension and displayed a tendency to repeat the behaviour were most likely to deliberately break crossing rules. However, this group also recognised the physical risks of violating rules and that it breached social norms. In regards to identifying effective countermeasures, increasing police presence was considered the most effective approach to reduce violations, which is directly linked to deterrence processes such as increasing perceptual certainty. This paper will further outline the study findings in regards to perceptual deterrence-based research as well as provide direction for future research efforts to develop effective countermeasures designed to improve pedestrian safety.     

Morally based self-esteem, drinking motives, and alcohol use among college students.

This research examined the relationship of morally based self-esteem with drinking motives and alcohol consumption among college students. Basing self-esteem on morals was expected to be negatively associated with drinking behavior. We further expected this relationship to be mediated by drinking motives. Participants (N = 201; 45% male, 55% female) completed self-report measures of contingencies of self-worth, drinking motives, and drinking behavior. Previous research was supported in that college students whose self-esteem was more strongly contingent upon following personal morals consumed less alcohol. The current research extended these findings by showing that this relationship was mediated by drinking motives. Results suggest that it may be useful to better incorporate personal values into interventions for college students. The implementation of personal values in combination with brief treatments is discussed.     

Fractal properties and short-term correlations in motor control in cycling: influence of a cognitive challenge

Fluctuations in cyclic tasks periods is a known characteristic of human motor control. Specifically, long-range fractal fluctuations have been evidenced in the temporal structure of these variations in human locomotion and thought to be the outcome of a multicomponent physiologic system in which control is distributed across intricate cortical, spinal and neuromuscular regulation loops.Combined with long-range correlation analyses, short-range autocorrelations have proven their use to describe control distribution across central and motor components.We used relevant tools to characterize long- and short-range correlations in revolution time series during cycling on an ergometer in 19 healthy young adults. We evaluated the impact of introducing a cognitive task (PASAT) to assess the role of central structures in control organization.Autocorrelation function and detrending fluctuation analysis (DFA) demonstrated the presence of fractal scaling. PSD in the short range revealed a singular behavior which cannot be explained by the usual models of even-based and emergent timing.The main outcomes are that (1) timing in cycling is a fractal process, (2) this long-range fractal behavior increases in persistence with dual-task condition, which has not been previously observed, (3) short-range behavior is highly persistent and unaffected by dual-task.Relying on the inertia of the oscillator may be a way to distribute more control to the periphery, thereby allocating less resources to central process and better managing additional cognitive demands. This original behavior in cycling may explain the high short-range persistence unaffected by dual-task, and the increase in long-range persistence with dual-task.     

Buying an electric car: A rational choice or a norm-directed behavior?

The diffusion of electric cars can contribute to more sustainability in the transport sector, but diffusion rates in most countries are still low. We investigated motives for electric car adoption in German households from an environmental psychology perspective. The public debate focuses on rational aspects such as the purchase price or new technological demands (e.g., limited range and a new charging system). Psychological research on energy-related investment decisions in households confirms the relevance of rational motives, but additionally points to the importance of norm-directed motives (moral and social norms). We investigated the relevance of different motives in an online questionnaire with n = 220 members of German households interested in buying a new car. The questionnaire included possible rational and norm-related predictors of electric car adoption. We tested three action models to explain adoption intention: An adjusted technology acceptance model (TAM), an adjusted norm activation model (NAM), and an integrative model with predictors from both models. We analyzed the hypothesized models with path analyses. All models explained a substantial share of variance in adoption intention. The explained share of variance in the NAM was higher than in the TAM and comparably high to the integrative model. The results demonstrate the important role of moral and social motives for households’ investment decisions. Additionally, the technology’s perceived usefulness was an important rational motive. We discuss the context dependency of the results, as household members might have little knowledge about the new technology during the early stages of a technology’s diffusion process. The results strongly suggest broadening political support schemes, such as informational and image campaigns, as a way to more effectively foster electric car diffusion. More comprehensive assessments appear to be necessary in future analyses of electric car adoption as well as energy-related investment decisions.     

Impulsivity and Alcohol Use Coping Motives in a Trauma-Exposed Sample: The Mediating Role of Distress Tolerance

The present investigation examined the mediating role of distress tolerance in the association between impulsivity and alcohol use coping motives among trauma-exposed individuals. Participants were 86 adults (64.3% women; M(age) = 23.4, SD = 9.3) who met the DSM-IV-TR posttraumatic stress disorder (PTSD) criterion A for at least one traumatic life event and endorsed alcohol use in the past month. Distress tolerance at least partially mediated the association between impulsivity and alcohol use coping motives, after controlling for the variance explained by PTSD symptom severity and alcohol use problems. Clinical implications and future directions related to this line of inquiry are presented and discussed.