Connected and automated vehicles (CAVs) are an emerging technology expected to improve safety, efficiency, and accessibility outcomes for all road users. However, comprehensive and multi-group analyses of the technology still need to be undertaken by the government, car manufacturers, and researchers, particularly around social aspects such as justice and safety value disparities. This study explores car drivers’ and pedestrians’ perceptions of safety and justice in the current transport system and how the deployment of CAVs might disrupt them. Interviews were conducted with 30 participants in Australia, a car-dependent country. The participants were 18 car drivers and 12 pedestrians aged between 18 and 79. Participants predominantly identified as either pedestrians or car drivers, though some occasionally used the other mode. The interviews were recorded, transcribed, organised, and analysed using a reflexive thematic analysis. Three main themes were identified: (1) independence, (2) the transport system as a safety problem, and (3) the transport system as a justice problem. The analysis indicated that most participants preferred their current mode of transport due to perceived benefits and enjoyment. Car drivers often highlighted flexibility and independence, while pedestrians valued walkability and convenience. However, both groups expressed concerns about safety and justice in the current transport system, particularly regarding limited accessibility for people with disabilities and inadequate public transport. Finally, while both participants broadly supported the introduction of CAVs, many, especially pedestrians, expressed concerns about their potential to exacerbate existing disadvantages for vulnerable road users. This research finds that greater emphasis should be placed on increasing research on and planning for the impact of CAVs to ensure vulnerable groups’ concerns are addressed.

Despite the anticipated benefits, the rollout of Connected and Automated Vehicles (CAVs) is likely to encounter numerous challenges, including public readiness to adopt and coexist with these vehicles. This study utilised a cross-sectional survey of 384 Australian residents aged 18 to 82 (M = 42.93, SD = 15.48) to assess public perceptions and support for policies designed to enhance safety and justice in interactions between CAVs and vulnerable road users (VRUs) such as pedestrians, cyclists and people with disabilities. Participants evaluated 15 policies (identified through a structured, expert-informed process as a preliminary stage) across five evaluation dimensions: acceptability for improving safety within the transport system, acceptability for improving justice within the transport system, perceived improvement of safety for all VRUs, perceived improvement of justice for all VRUs, and willingness to support each policy. Data were analysed using descriptive statistics, cluster analysis, and hierarchical regression models. Policies focusing on systemic improvements, such as VRU-focused infrastructure and technology enhancements, received strong public support. Public preferences align with policies promoting fairness and inclusivity, while punitive measures and VRU-burdening policies were resisted. Cluster analysis identified three groups: VRU-burdening policies (low support), VRU-centric safety policies (moderate support), and VRU-focused infrastructure and technology policies (high support). Regression analyses revealed that factors such as age, transport accessibility, and disability influenced policy support. A content analysis revealed a strong preference for prioritising public transport investment, implementing inclusive urban designs, and establishing robust ethical frameworks. The findings highlight the need for policies that prioritise VRU safety and justice in CAV deployment. Support for inclusive, non-punitive measures points to the importance of fairness and system-wide reforms. To transition toward a safer, more equitable transport system, the study suggests the potential for more radical, community-driven policies and increased transparency in CAV development.

As technological development towards connected and automated vehicles (CAVs) continues to rise, addressing the challenges associated with their integration is crucial, especially regarding public acceptance. This study explores the acceptability of CAVs, focusing on their potential role in enhancing safety and justice within the transport system. Semi-structured interviews were conducted with a diverse participant group, including 18 car drivers (aged 20–79, M = 48.3, SD = 18.77) and 12 pedestrians (aged 18–61, M = 36.0, SD = 12.94). Thematic analysis was employed to identify and contextualise factors influencing CAV acceptability, encompassing usefulness, ease of use, effectiveness, affordability, and social acceptability. Results emphasised safety as a top priority for both drivers and pedestrians. Trust and system reliability were also common concerns, varying with participants’ roles and transport experiences. Both drivers and pedestrians identified cost and economic benefits as significant barriers to CAV acceptance. Moreover, shared apprehensions about justice in adopting CAVs acknowledged the imperfections inherent in technological advancements. Participants supported CAVs but raised concerns about potential harm to vulnerable road users. Both car drivers and pedestrians expressed concerns that introducing CAVs could exacerbate existing injustices these road users face. This study offers valuable insights into how individual differences influence CAV acceptability, contributing to understanding their preparedness to adopt advanced automotive technologies.

Background: Many factors are associated with pedestrian injuries and accidents. If a pedestrian is injured in an outdoor public space, we are talking about a “pedestrian fall”. Pedestrian falls are a more common cause of pedestrian injuries than traffic crashes but have received less attention and the literature on this topic is scarce. Aims and methods: The aim of this work is to describe at a general level the prevalence and consequences of pedestrian falls and injuries, to make international comparisons of pedestrian falls and to identify risk factors and not least to examine the relationships between the prevalence of falls and pedestrian risk behaviour. A total of 6,373 participants from 15 different countries were recruited to take part in this study. To collect data a questionnaire was used. To cover the risky behaviour of pedestrians we used a short version of Pedestrians Behaviour Scale (PBS). In order to identify groups of countries with a similar pedestrian transport situation, a hierarchical cluster analysis was performed. The analysis produced four groups of countries based on pedestrians’ safety level, popularity of walking and GDP. Results and conclusions: As for the results, we can conclude that young people and older people are more frequently involved in falls and that women report more frequent involvement in falls than males. However, the risk of getting injured in a fall is not higher than that of men. Frequent walking is associated with a lower risk of falling while walking. In contrast to this, physical activity increases such risk. The prevalence of falls and injuries seems to be weakly related to pedestrians’ risky behaviour, thus other factors such as safety infrastructure probably play an important role.

Connected and automated vehicles (CAVs) are poised to transform the transport system. However, significant uncertainties remain about their impact, particularly regarding concerns that this advanced technology might exacerbate injustices, such as safety disparities for vulnerable road users (VRUs). Therefore, understanding the potential conflicts of this technology with societal values such as justice and safety is crucial for responsible implementation. To date, no research has focused on what safety and justice in transport mean in the context of CAV deployment and how the potential benefits of CAVs can be harnessed without exacerbating the existing vulnerabilities and injustices VRUs face. This paper addresses this gap by exploring car drivers' and pedestrians' perceptions of safety and justice issues that CAVs might exacerbate using an existing theoretical framework. Employing a qualitative approach, the study delves into the nuanced aspects of these concepts. Interviews were conducted with 30 participants (40% pedestrians) in Queensland, Australia, aged between 18 and 79. These interviews were recorded, transcribed, organised, and analysed using reflexive thematic analysis. Three main themes emerged from the participants' discussions: (1) CAVs as a safety problem for VRUs, (2) CAVs as a justice problem for VRUs, and (3) CAVs as an alignment with societal values problem. Participants emphasised the safety challenges CAVs pose for VRUs, highlighting the need for thorough evaluation and regulatory oversight. Concerns were also raised about CAVs potentially marginalising vulnerable groups within society. Participants advocated for inclusive discussions and a justice-oriented approach to designing a comprehensive transport system to address these concerns.

This paper investigates how horizontal and vertical individualism and collectivism predict self-report loneliness in addition to the variance accounted for by age and sex in 28 countries (N = 8,345). Horizontal and vertical aspects of individualism and collectivism had small but significant contributions to predicting loneliness. Horizontal-collectivism (for 19 country samples) and, to a lesser extent, horizontal-individualism (for seven country samples), significantly predicted lower loneliness scores. Vertical-individualism (for 16 country samples), and to a lesser extent, vertical-collectivism (for six country samples), predicted feeling more loneliness among our participants. Adjusted R2 values suggested that between 0.6% and 27.7% of self-report loneliness was predicted. These results suggest that those who value egalitarian social relations also tend to report being less lonely whereas those who value individuality and competitiveness endorse the loneliness items more. These results are of importance to those investigating and helping lonely individuals by appreciating the influence of perceived culture.

Connected and automated vehicles (CAVs) are expected to revolutionise transport worldwide and transform urban life. However, there are many unknowns concerning the impacts of these technologies in terms of sustainability, justice, and safety. It has been suggested that CAVs may exacerbate inequities and safety disparities concerning the interaction of vulnerable road users (VRUs) with motorised transport. This paper investigates the justice issues that CAVs policy needs to address concerning VRUs. Our approach to studying CAVs’ capabilities and their potential perverse outcomes uses transport justice as an evaluative framework. The justice-related outcomes discussed include: traffic injuries, impact on sharing road responsibilities, loss of on-street space, access to technology, inclusion for disabled and older adults, CAV technological development, and impact of congestion and air pollution. The paper proposes a future research agenda emphasising areas where CAVs may positively impact VRUs.

Alcohol is a global risk factor for road trauma. Although drink driving has received most of the scholarly attention, there is growing evidence of the risks of alcohol-impaired walking. Alcohol-impaired pedestrians are over-represented in fatal crashes compared to non-impaired pedestrians. Additionally, empirical evidence shows that alcohol intoxication impairs road-crossing judgements. Besides some limited early research, much is unknown about the global prevalence and determinants of alcohol-impaired walking. Understanding alcohol-impaired walking will support health promotion initiatives and injury prevention. The present investigation has three aims: (1) compare the prevalence of alcohol-impaired walking across countries; (2) identify international groups of pedestrians based on psychosocial factors (i.e., Theory of Planned Behaviour (TPB) and perceptions of risk); and (3) investigate how segments of pedestrians form their intention for alcohol-impaired walking using the extended TPB (i.e. subjective norm, attitudes, perceived control, and perceived risk). A cross-sectional design was applied. The target behaviour question was “have you been a pedestrian when your thinking or physical ability (balance/strength) is affected by alcohol?” to ensure comparability across countries. Cluster analysis based on the extended TPB was used to identify groups of countries. Finally, regressions were used to predict pedestrians’ intentions per group. A total of 6,166 respondents (Age M(SD) = 29.4 (14.2); Males = 39.2%) completed the questionnaire, ranging from 12.6% from Russia to 2.2% from Finland. The proportion of participants who reported never engaging in alcohol-impaired walking in the last three months ranged from 30.1% (Spain) to 83.1% (Turkey). Four groups of countries were identified: group-1 (Czech Republic, Spain, and Australia), group-2 (Russia and Finland), group-3 (Japan), and group-4 (final ten countries including Colombia, China, and Romania). Pedestrian intentions to engage in alcohol- impaired walking are predicted by perceptions of risk and TPB-psychosocial factors in group-1 and group-4. Favourable TPB-beliefs and low perceived risk increased alcohol-impaired walking intentions. Conversely, subjective norms were not significant in group-2 and only perceived risk predicted intention in group-3. The willingness of pedestrians to walk when alcohol-impaired differs significantly across the countries in this study. Perceived risk was the only common predictor among the 16 countries.

A recent re-operationalisation of grandiose narcissism has resulted in the distinction of two narcissistic strategies based on the cognitive, affective-motivational and behavioural dynamics: admiration (assertive self-enhancement) and rivalry (antagonistic self-protection). The Narcissistic Admiration and Rivalry Questionnaire (NARQ) was developed to assess this model with two higher-order dimensions. However, cross-validations of the NARQ have not been extensively conducted across diverse population groups and languages. This study aimed to test the internal and external validity (through the relation with envy and self-esteem), reliability and cross-cultural equivalence of the Spanish version of the NARQ. The psychometric properties were evaluated in a Spanish sample (N = 310), and cross-cultural equivalence was tested in participants from Chile (N = 234) and Colombia (N = 256). The results supported the reliability and validity of the Spanish NARQ, as well as the cross-cultural equivalence across Spanish-speaking countries. In addition, we discuss obtained differences across Spanish, Chilean and Colombian sample within two narcissistic strategies.

Responses to a measure of the four humor styles of affiliative, aggressive, self-enhancing, and self-defeating from the Humor Styles Questionnaire (HSQ; Martin et al. Journal of Research in Personality, 37(1), 48–75, 2003) were collected from individuals (N = 8361) in 28 countries encompassing 21 different languages. The purpose of this global collaboration was to examine both differences and similarities of humor styles across nations at the descriptive level. Across the countries, typically the highest scores were for the affiliative humor style. When each humor style was examined, some country samples demonstrated differences in mean scores. For example, the samples from Hungary, Indonesia, South Africa, and Serbia had high self-enhancing scores and Japan scored the lowest. In contrast to mean differences, almost all of the countries demonstrated positive inter-scale correlations, similar sex differences, and similar correlations with age, suggesting more similarities than differences. As discussed, some of the samples had low internal consistency values and poorly fitting factor structures for the humor style scales, suggesting that those results should be interpreted with caution.

Drawing upon generational differences in work values and attitudes, this article examines perception of quality of work life of three generational cohorts using survey data collected from 522 employees of the logistic sector of the Colombian Caribbean region. Results of ANOVA indicate that variables of quality of work life significantly differ depending on the generational membership of the employees. For example, Millennials were found to be a more distinct cohort from Gen Xers and Baby Boomers in terms of their relationship between promotion and career. However, the results suggest that employees in the older generations are likely to be more dedicated to, engrossed in, and even vigorous at work.

Wage and Subjective Conditions Assessing Tool was designed and applied as a tool for assessing psychosocial components of job safety in a sample of 518 employees from different companies in the manufacturing sector of the Colombian Caribbean region. Reliability analysis, exploratory factor analysis and principal components analysis with VARIMAX rotation were performed. Results show acceptable internal reliability of the scale (Α = 0.898) and satisfactory adequacy of factorial matrix data (KMO = 0.888). The factorial structure was represented by 20 items staggered into five groups: wages, job security, individual, hierarchical and technical level. In conclusion confirms the instrument adequate reliability and structural stability useful for the analysis and design of programs in order to implement changes in wage and subjective conditions to achieve employee satisfaction.

The main purpose of this study is to gather information about the dimensions of the northern Colombian (Caribbean region) population, focusing on the dimensions of the hand and comparing them with measurements from other regions. Thirty-two hand dimensions were chosen and 120 males and 86 females were measured. Results indicated that there were differences between the dimensions of the hand for men and women, showing that men are larger. Also, there was a comparison made between some measurements of other studies in different regions of Colombia, the USA, Chile, Jordan, Korea and Japan. The results indicated important physiological differences between regions in Colombia and across countries. It was therefore concluded that differences in anthropometric measurements must be included in the design and procurement of machinery and apparatus in order to avoid productivity loss, occupational injuries or illness.

The Working Conditions Survey was designed and applied as a tool for assessing psychosocial components of job safety in a sample of 518 employees from different companies in the manufacturing sector of the Colombian Caribbean region. Reliability analysis, exploratory factor analysis and principal components analysis with VARIMAX rotation were performed. Results show acceptable internal reliability of the scale (α = 0.793) and satisfactory adequacy of factorial matrix data (KMO = 0.785). The factorial structure was represented by 17 items staggered into five groups: physical load, thermal environment, noise, occupational hazards and safety at work. In conclusion confirms the instrument adequate reliability and structural stability useful for the analysis and design of programs in order to implement changes in working conditions to achieve employee satisfaction.

Deficient work conditions have been linked with an epidemic of injury and illness in low and middle-income countries. A group of 22 companies from different sectors was selected in order to carry out a diagnosis related to work conditions in Colombia. To do so, an instrument was designed based on the International Labour Organization (ILO) standards. This information allowed identifying potential problems in work conditions such as work environments, physical load, noise and social welfare. Some low cost measures were discussed as suggestions to improve work conditions. Such measures are expected to generate both an increase in productivity and an enhancement in the employees' attitude.

This paper investigate the impact of Working Conditions on Quality of Working Life of human talent of manufacturing sector in the Colombian Caribbean region. To analyze this process interviewed 518 employees in the sector. The experimental design used was not descriptive cross type; each participant was applied an interview with the instrument of Working Conditions and Quality of Working Life Tool (Wage and Subjective Conditions). Data were analyzed using correlation analysis and logistic regression models. The results showed that the thermal environment and safety standard at work positively affects the Quality of Working Life. These results show that the relationship between working conditions and CVL is based on competition and far from linear or simple relationship relating to the consideration of the presence or absence of working conditions. This has implications when formulating policies, programs and interventions to prevent the negative effects of working conditions and enhance the industrial safety within industrial companies.

Objective: Propose a conceptual classification scheme (CCS) based on the content analysis method, in order to determine gaps in knowledge regarding to the working conditions variables that impact the Quality of Work Life. Materials and methods: We used an integral methodology that considers around 54 scientific papers of the period 1992-2012, from which, we structured different categories of classification like year of publication, title of the journal and a conceptual framework based on questions. Results:The amount of research related to the topic of study has increased over the past decade. The total increased from 6 articles reviewed in the period 1992-2001 to 48 in the period 2002-2012. Moreover, 76 % of the articles analyzed concludes that there is a close relationship between working conditions and the impact on physical and mental health workers; however, with a rate of 9 % different research present the relation between the favorable conditions of work and the increased of productivity. Conclusions: Advances in the field have induced to estimate new methodologies and / or tools, in order to evaluate the conditions that workers are exposed and thus involve not only achieve financial and operations objectives, but also, the benefits towards their personal and professional development.