The influence of control and related variables on commuting stress

Existing research on commuting stress has shown that it is affected by variables such as control, predictability, the duration of the commute and impedance. The present study investigates the impact of several factors on the stress that commuters experience and clarifies possible relations between variables. For the purpose of this study, an online questionnaire was completed by 363 commuters of the Vienna region. The relative strength of the relationship between predictors and commuting stress was determined by multiple regression analysis. Results suggest that control is the most powerful predictor of commuting stress, followed by the duration of the commute, predictability and impedance. Control significantly interacts with the duration of the commute and predictability. Based on these findings a research model is proposed, clearly depicting the moderating impact of the duration of the commute and incorporating a clear distinction between predictability and control.     

Traffic congestion,driver stress,and driver aggression

Drivers were interviewed over cellular telephones in high‐ and low‐congestion conditions during a single commute. During each interview, state measures of driver stress and driver behaviors were obtained. Behavior responses were subdivided into six categories: aggressive, information seeking, planning, minor self‐destructive, distraction, and relaxation techniques. Both state driver stress and aggression were greater in high‐ than in low‐congestion conditions. No other behavior category differed between low and high congestion. Multiple regressions were calculated to determine the predictors of state driver stress. In low congestion, time urgency predicted state driver stress, while aggression predicted driver stress in high congestion. In both conditions, a trait susceptibility toward viewing driving as generally stressful was predictive of state driver stress levels, which further strengthens the use of the Driving Behaviour Inventory—General as a predictor of “trait” driver stress. Females and males did not differentiate on state stress or any behavior category. Aggr. Behav. 25:409–423, 1999. © 1999 Wiley‐Liss, Inc.     

The influence of music on mild driver aggression

Automobile drivers were randomly assigned to either a “music” or “non-music” group. The music group listened to their favorite music, while the non-music group abstained from any music or talk radio, during their entire commute to or from school⧹work. Using a cellular telephone, state measures of driver aggression, time urgency, and stress arousal were obtained during a single commute in low and high congestion conditions. No predictors of mild aggression were found in low congestion. In high congestion, a music X time urgency interaction was found. Mild aggression was lower among those listening to music but only at low levels of time urgency. Results are interpreted in terms of the distractibility and relaxation effects.     

Would you rather teleport or spend some time commuting? Investigating individuals’ teleportation preferences

The “teleportation test” is a unique question—used in some travel behavior research since the 2000s—to examine individuals’ perceptions towards travel time and affinities for travel. It gives people a hypothetical choice between teleporting or spending some time traveling. All studies (using different methods, including focus groups, interviews, and questionnaires) have consistently reported high teleportation preferences (about 70%). Yet, few correlates of teleportation preferences (especially sociodemographic and perceptual characteristics) have been investigated. Using data from an online questionnaire of 648 commuters in Portland, Oregon, this study investigated factors affecting individuals’ teleportation preferences. While generally representative of the area’s commuters, the sample did have higher shares of high-income workers and people using active modes or transit. Overall, 62% of respondents preferred to teleport than to spend some time commuting. Results from binary logit models identified actual commute duration, typical mode of travel, and “ideal” travel time (but no demographic attributes) as major predictors of preferences to teleport. As expected, people with longer commute durations had a greater desire to teleport, whereas bicyclists and pedestrians more often preferred to commute. People with longer ideal travel times had a greater affinity to commute and were less keen to teleport. Analysis of follow-up questions exploring reasons for respondents’ answers suggested that most “teleporters” were motivated by saving time to do other things, while most “commuters” found parts of their commutes to be enjoyable or productive. Findings from this study are consistent with related studies in implying that a teleportation preference does not necessarily represent zero ideal travel time or viewing travel time as wasted. Finally, this study discusses several travel behavior policy implications of the teleportation test, along with limitations and areas for future research.     

The Impact of Commuter Stress on Workplace Aggression

Immediately following their regular commute to work, participants completed questionnaires regarding state driver stress and anger during that commute. Then, immediately following completion of that work day, they completed a state version of the Workplace Aggression Scale. As state driver stress increased, the frequency of both expressed hostility and obstructionism increased (independently) during that work day, but only among male employees. In contrast, overt aggression during that work day was greatest among males who were higher in physical aggressiveness as a general trait characteristic. The present study highlights the interactive nature of traffic and workplace environments, in that negative experiences in the traffic environment may spill over for some individuals to influence nondriving events.     

Transportation,Stress, and Community Psychology

Conditions of transportation were investigated as sources of psychological stress as they affect the physiology, task performance, and mood of commuters. Participants in the study were 100 employees of industrial firms. Traffic congestion was construed as a behavioral constraint in terms of the concept of impedance which is defined by the parameters of distance and time. It was expected that the effects of impedance would be mediated by personality factors, such as locus of control. Multivariate tests of the internal validity of the impedance factor were significant. However, significant main effects for impedance were obtained only for mood and residential adaptation. The predicted interactions of impedance with locus of control were obtained across task performance indices. In multiple regression analyses, the distance and speed of the commute to work were found to account for significant proportions of variation in blood pressure, while several indices of personal control had significant regression effects on the task measures. The implications of the results for research in community psychology are discussed.     

Effects of Control on the Stress Reactions of Commuters1

The effects of morning, rush hour commuting were examined in a quasi-experimental field study involving government-employed commuters (single and carpool drivers). Commuting stress was measured as a response to variations in how difficult it was for commuters to move from home to work. The mediation of these effects by two sources of control in the commuting situation also were assessed. Control was operationalized as control over the internal environment of the car (single versus carpool driver) and choice over routes taken to get to work. Among commuters with a high impedance route, driving to work was associated with significant increases in systolic and diastolic blood pressure and decreases in behavioral performance. The stress of commuting under high impedance conditions was reduced for single drivers relative to carpoolers. Under similar conditions of high impedance, however, having the option to select more than one route to get to work seemed to be more stressful than having only one route. The practical implications of these results are discussed.     

Flexible Work Arrangements Availability and their Relationship with Work‐to‐Family Conflict,Job Satisfaction,and Turnover Intentions: A Comparison of Three Country Clusters

The present study explored the availability of flexible work arrangements (FWA) and their relationship with manager outcomes of job satisfaction, turnover intentions, and work‐to‐family conflict (WFC) across country clusters. We used individualism and collectivism to explain differences in FWA availability across Latin American, Anglo, and Asian clusters. Managers from the Anglo cluster were more likely to report working in organisations that offer FWA compared to managers from other clusters. For Anglo managers, flextime was the only FWA that had significant favorable relationships with the outcome variables. For Latin Americans, part‐time work negatively related with turnover intentions and strain‐based WFC. For Asians, flextime was unrelated to time‐based WFC, and telecommuting was positively associated with strain‐based WFC. The clusters did not moderate the compressed work week and outcome relationships. Implications for practitioners adopting FWA practices across cultures are discussed.     

破解“通勤悖论”:通勤时间如何影响幸福感

本文从社会过渡带和心理过渡带两个方面对"通勤悖论"进行解析,构建了通勤时间影响幸福感的理论模型。通过对广州市白领的追踪调查和多项式回归分析,结果发现:(1)婚姻状态(社会过渡带)具有调节作用,未婚员工通勤时间负向影响生活满意度,已婚员工通勤时间对生活满意度和快乐度有曲线影响;(2)恢复体验(心理过渡带)具有交互效应,心理解脱调节了未婚员工通勤时间与通勤效用的关系,放松体验调节了未婚员工通勤时间与快乐度的关系;(3)已婚员工通勤时间与通勤效用和快乐度的关系受放松体验调节,与生活满意度的关系受心理解脱调节;(4)通勤时间对生活满意度和快乐度的影响,以及婚姻状态和恢复体验的交互效应,以通勤效用为中介;(5)员工在"通勤时间陷阱"(1.75~2.75小时)的效用均衡。结论有助于分析"通勤悖论"的深层原因,对城市管理、企业管理和个人都具有积极启示。     

The impact of organizational change on the perceptions of UK managers

Abstract

This study describes what kind of impact the relocation of an organization has on the daily life and experiences of its employees and their families. The organization—the defence forces—was closing some garrisons and relocating personnel. The research question is: 'What kind of everyday life and experiences have those who got new jobs in other garrisons in the same area and who stayed in their home towns (stayers) compared to those who had to move to other areas (movers) and also to those who chose to commute between their home town and the new job (commuters).' The hypothesis is that the stayers have less demanding changes in everyday life and less stressful experiences than the movers and commuters. Data were collected through a survey questionnaire before and 18 months after the relocation. The first sample consists of 183 members of the personnel and the follow-up sample 132 members. The results showed that the relocation had not been an easy transition for any group. The life situation of the commuters was the hardest. A considerable portion of the stayers also evaluated their life situation to have been unfavourable and stressful.     

On time and ready to go: An analysis of commuters’ punctuality and energy levels at work or school

The strain of the daily commute can negatively impact performance at work. This study differentiates how various modes influence commuters’ punctuality and energy levels at work and school. The data for this study come from the 2013 McGill Commuter Survey, a university-wide survey in which students, staff and faculty described their typical commuting experience to McGill University, located in Montreal, Canada. Ten multilevel mixed-effects logistic regressions are used to determine the factors that impact (1) a commuter’s feeling of being energized when he or she arrives at work or school and (2) his or her punctuality. Our results show that weather conditions and mode of transportation have significant impacts on an individual’s energy at work and punctuality. The models indicate that drivers have the lowest odds of feeling energized and the highest odds of arriving late for work. Cyclists, meanwhile, have the highest odds of feeling energized and being punctual. Overall, this study provides evidence that satisfaction with travel mode is associated with higher odds of feeling energized and being punctual. With these findings in mind, policy makers should consider developing strategies that aim to increase the mode satisfaction of commuters. Encouraging the habit of commuting by bicycle may also lead to improved performance at work or school.     

The Influence of Music on Driver Stress1

In order to examine the efficacy of music in dealing with daily stressors, automobile drivers were randomly assigned to either a music or nonmusic group. The music group listened to their favorite music, while the nonmusic group abstained from any music or talk radio during their entire commute to or from school or work. Using a cellular telephone. state measures of driver stress were obtained during a single commute in Iow‐ and high‐congestion conditions. A Condition × Music Group interaction was found. Driver stress was greater in high congestion than in low congestion, but the nonmusic group demonstrated extreme levels of stress within high congestion. Listening to self‐selected music appeared to limit driver stress only within highly frustrating and irritating traffic congestion.     

Evaluating the impact of adaptive signal control technology on driver stress and behavior using real-world experimental data

While the operational and crash reduction benefits of adaptive signal control technology (ASCT) have long been investigated, the impact of this technology on driver behavior and stress is still uncertain. This study evaluated the impact of ASCT on driver behavior and stress in a real-world environment. Participants travelled through two arterial corridors, one equipped with ASCT and the other having traditional time-of-day coordinated signals. Driver stress was measured using a heart rate detector and a perceived stress scale while driver behavior was examined using vehicular trajectory data. Overall, driving behavior improved on the ASCT as compared to the non-ASCT corridor, as indicated by higher speeds and a fewer number of stops on the ASCT corridor relative to the non-ASCT corridor. Repeated measures ANOVA showed a statistically significant reduction in driver heart rate by −10 beats per minute over the ASCT corridor. A similar trend was observed for drivers’ perceived stress, analyzed by Wilcoxon sign ranked test. Driving behavior also showed significant improvement with ASCT presence, and speed was found to be negatively correlated with stress. Furthermore, the participants’ speed was controlled by the two systems i.e. ASCT and non-ASCT as expected. This study provides a significant proof of concept that ASCT can create positive improvements in driver stress and behavior that can be further investigated in the future.     

Time urgency: the construct and its measurement

Time urgency may be an important construct in industrial and organizational psychology. Preliminary analyses have indicated that time urgency may be multidimensional, and available self-report measures have been criticized on psychometric grounds. The present research addressed the dimensionality of time urgency. Behaviorally anchored rating scales (BARS), in which behavioral statements are substituted for qualitative anchors, were used to construct time urgency measures. The BARS technique produced multidimensional measures of time urgency that possessed adequate reliability and construct validity. The scales were tested on a wide variety of subjects. It is concluded that time urgency is a multidimensional construct. Relationships between the time urgency measures, job satisfaction, and work stress are discussed in light of previous research findings.     

An interdependence analysis of commuting decisions

The current research advances an interdependence analysis of commuting decisions (i.e. commuting by car versus public transportation), delineating the determinants of an individual's outcomes in terms of own decisions, other commuters' decisions, and the combination or interaction of own and others' decisions (Kelley & Thibaut, 1978). Consistent with hypotheses, findings revealed that a concern with comfort led to a higher overall personal preference for the car, and a lower overall preference for others to commute by public transportation, when compared to a concern with travel time. Additionally, consistent with the claim that commuter decisions are also guided by considerations broader than a concern with individual outcomes, findings revealed that individuals with prosocial orientations (i.e. those concerned with maximizing collective outcomes) in combination with high levels of trust (i.e. believing in the honesty and cooperative intentions of others) exhibited a greater overall personal preference for public transportation, and a reduced desire to avoid other commuters, relative to individuals with a prosocial orientation and low levels of trust, or a proself orientation (i.e. those concerned primarily with maximizing own outcomes), regardless of levels of trust. Finally, consistent with the current interdependence analysis, intention to commute by car was positively associated with not only overall personal preference for the car, but also with the desire to avoid other commuters. © 1997 John Wiley & Sons, Ltd.     

Travel and residual emotional well-being

This study addresses the question of how work commutes change positive versus negative and active versus passive mood experienced after the commutes. Analyses are presented for 230 time-sampled morning commutes to work, made by 146 randomly sampled people in three different Swedish cities, asking them to use smartphones to report mood before, directly after, and later in the work place after the commute. The results show that self-reported positive emotional responses evoked by critical incidents are related to mood changes directly after the commute but not later in the day. It is also shown that satisfaction with the commute, measured retrospectively, is related to travel mode, travel time, as well as both positive and negative emotional responses to critical incidents.     

Forgiveness, feeling connected to others, and well-being: two longitudinal studies

In two studies, the authors investigated the associations between interpersonal forgiveness and psychological well-being. Cross-sectional and prospective multilevel analyses demonstrated that increases in forgiveness (measured as fluctuations in individuals' avoidance, revenge, and benevolence motivations toward their transgressors) were related to within-persons increases in psychological well-being (measured as more satisfaction with life, more positive mood, less negative mood, and fewer physical symptoms). Moreover, forgiveness was more strongly linked to well-being for people who reported being closer and more committed to their partners before the transgression and for people who reported that their partners apologized and made amends for the transgression. Evidence for the reverse causal model, that increases in well-being were related to increases in forgiveness, was also found. However, changes in feelings of closeness toward the partner appeared to account for the associations of forgiveness with well-being, but not vice versa.     

Deleterious Effects of Stress on Time Spent Together and Parents' Relationship Satisfaction

Data from 90 German committed heterosexual couples who had a least one child were used to examine the associations between chronic minor external stress, quantity and quality of time spent together as a couple, and partners' relationship satisfaction. Using an extended version of the Actor Partner Interdependence Model, the authors found significant negative indirect effects from mothers' chronic minor external stress via quality, but not quantity, of shared time to both parents' reported relationship satisfaction. Mothers' chronic minor external stress was associated with fewer reported quality time activities, which were also associated with lower reports of relationship satisfaction for both mothers and fathers. The authors did not find indirect effects for fathers' chronic minor external stress. Overall, the frequency of quality time activities may be more important for mothers, as it explained 25% of variance in their relationship satisfaction, compared with 15% in fathers' relationship satisfaction. Implications for relationship researchers and clinicians are discussed.     

In vitro fertilization and the family: quality of parenting, family functioning, and child psychosocial adjustment

This study examined associations between homologous in vitro fertilization (IVF) and quality of parenting, family functioning, and emotional and behavioral adjustment of 3-7-year-old children. A cross-sectional survey was conducted in Taiwan with 54 IVF mother-child pairs and 59 mother-child pairs with children conceived naturally. IVF mothers reported a greater level of protectiveness toward their children than control mothers. Teachers, blind to condition, rated IVF mothers as displaying greater warmth but not overprotective or intrusive parenting behaviors toward their children. Teachers scored children of IVF as having fewer behavioral problems than control children. In contrast, IVF mothers reported less satisfaction with aspects of family functioning. Family composition moderated parenting stress: IVF mothers with only 1 child perceived less parenting stress than did those in the control group.     

Daily stress,closeness, and satisfaction in gay and lesbian couples

A daily diary analysis of the associations among stress, closeness, and relationship and sexual satisfaction was conducted with a sample of 40 gay male and 55 lesbian couples. Using interdependence theory as a guide, both actor and partner effects of stress, closeness, and their interaction were investigated. As predicted, it was found that participants' own feelings of closeness toward their partners buffered the negative association between stress and satisfaction but that when participants' partners felt particularly close on a stressful day their closeness exacerbated associations between stress and reduced satisfaction. These contrasting effects of closeness underscore the importance of considering the daily processes of both partners contributing to relationship quality.