Justice at work, job stress, and employee health

Does Social Support Matter in the Workplace? Social Support, Job Satisfaction, Bullying and Harassment in the Workplace during COVID-19

This study aims to examine social support at work amongst the employees of Icelandic municipalities and its relationship to job satisfaction, bullying and harassment. The study is based on an online survey conducted in 2021. A total of 4973 employees answered the questionnaire in part or in full after three reminders (57% response rate). The majority of the participants in the study were women (82%), but this gender ratio was representative of the population. The results show that social support gave an average score of 4.2 on a scale of 1–5; 87% of the participants were rather often or always satisfied with their job, 8% had experienced bullying at work, 2% had experienced sexual harassment and 3% had experienced gender-based harassment. Social support has a positive, moderately strong correlation with employee job satisfaction and a weak negative correlation with bullying at work. Based on the results, social support is an important factor related to the job satisfaction of employees and is a protective factor against bullying and sexual harassment at work. This finding demonstrates that managers and those responsible for employee well-being in the workplace should focus on social support at work, especially now that the psychosocial work environment is fragile because of COVID-19.

The relations of job stress dimensions to safety climate and accidents occurrence among the workers

Based on a literature review, likely, there is a relationship between job stress and safety climate, and in this way, the accident occurrence is affected. Therefore, the present study was aimed to investigate the relations of job stress dimensions to safety climate and accidents occurrence among the workers using regression models. This cross-sectional study was carried out on 1530 male employees in 2019. People were randomly selected from various departments. The participants filled out the questionnaires, including demographical information and accident history questionnaire, the NIOSH generic job stress questionnaire, and the Nordic safety climate questionnaire. In addition, information on occupational experience and accident history was obtained from the health unit of the petrochemical company. In the end, data were analyzed using statistical tests of bivariate correlation, multivariate correlation, and logistic regression. Based on the bivariate analysis, the variables of job satisfaction (0.998), problem at work (0.900), depression (-0.836), and physical environment (-0.796) among the job stress dimensions had the highest correlation coefficients with the total score of the safety climate, respectively. The results of the logistic regression analysis with the adjustment of the effect of the safety climate indicated that the relationships between the dimensions of the job satisfaction (Wald = 6.50, OR = 4.96, and p-value<0.05) and social supports (Wald = 5.88, OR = 3.20, and p-value<0.05) with the accident occurrence were significant. To increase the positive safety climate and decrease the accident occurrence, industries must try to reduce job stress in the workplaces through controlling the important factors, such as low job satisfaction and poor social supports.

Effect of Emotional Intelligence and Psychosocial Risks on Burnout, Job Satisfaction, and Nurses' Health during the COVID-19 Pandemic

Nurses are exposed to psychosocial risks that can affect both psychological and physical health through stress. Prolonged stress at work can lead to burnout syndrome. An essential protective factor against psychosocial risks is emotional intelligence, which has been related to physical and psychological health, job satisfaction, increased job commitment, and burnout reduction. The present study aimed to analyze the effect of psychosocial risks and emotional intelligence on nurses' health, well-being, burnout level, and job satisfaction during the rise and main peak of the COVID-19 pandemic in Spain. It is a cross-sectional study conducted on a convenience sample of 125 Spanish nurses. Multiple hierarchical linear regression models were calculated considering emotional intelligence levels, psychosocial demand factors (interpersonal conflict, lack of organizational justice, role conflict, and workload), social support and emotional work on burnout, job satisfaction, and nurses' health. Finally, the moderating effect of emotional intelligence levels, psychosocial factors, social support, and emotional work on burnout, job satisfaction, and nurses' health was calculated. Overall, this research data points to a protective effect of emotional intelligence against the adverse effects of psychosocial risks such as burnout, psychosomatic complaints, and a favorable effect on job satisfaction.

Stay at Home and Teach: A Comparative Study of Psychosocial Risks Between Spain and Mexico During the Pandemic

Context:

The emergency situation caused by coronavirus disease 2019 (COVID-19) has affected different facets of society. Although much of the attention is focused on the health sector, other sectors such as education have also experienced profound transformations and impacts. This sector is usually highly affected by psychosocial risks, and this could be aggravated during the current health emergency. Psychosocial risks may cause health problems, lack of motivation, and a decrease of effectiveness at work, which in turn affect the quality of teaching. Despite their importance, there are hardly any studies that analyze psychosocial risks of non-university teachers during a health emergency such as that caused by COVID-19.

Objectives

The aim of this study was to analyze the perception of COVID-19 and the psychosocial risks of non-university teachers comparing Spain and Mexico during the state of alarm caused by COVID-19.

Methods

Data were collected from 421 non-university teachers (80.2% women; 56.3% from Mexico, 43.7% from Spain) aged 24–60 (M = 39.32, SD = 10.21) via a self-completed questionnaire during the pandemic from March to April 2020.

Results

Data analysis suggests that inequity is the most important risk, followed by work overload. Teachers appear to be moderately satisfied with the information on COVID-19 and the measures taken, while their satisfaction with the available resources is lower. When comparing the two countries, significant differences can be observed in every risk considered except for social support, with lower levels in Mexican teachers compared to Spanish ones. In the case of the perception of COVID-19 and its impact, the perception in general of levels of information, measures, and resources is better among Mexican teachers than among Spanish ones, who present higher scores of the impact of the health emergency.

Conclusion

The results underline the importance of the professional’s perception of resources during a health emergency, which could prevent to some extent burnout and possible alterations associated with it. The measures taken by the responsible entities and the provision of information do affect teachers not only directly but also indirectly by making them more vulnerable to psychosocial risks that could affect their health and professional performance, thus affecting students as well.

Cancer and noncancer mortality among aluminum smelting workers in Badin, North Carolina

BACKGROUND

Badin, North Carolina, hosted an aluminum smelting plant from 1917 to 2007. The Concerned Citizens of West Badin reported suspected excess cancer mortality among former employees. This study aimed to investigate these concerns.

METHODS

The study cohort was enumerated from United Steel Workers' records of workers employed from 1980 to 2007. Cause-specific mortality rates in the cohort were compared with North Carolina population mortality rates using standardized mortality ratios (SMRs), standardized by age, sex, race, and calendar period. We estimated cause-specific adjusted standardized mortality ratios (aSMRs) using negative controls to mitigate healthy worker survivor bias (HWSB). Standardized rate ratios (SRRs) were calculated to compare mortality rates between workers ever employed vs never employed in the pot room.

RESULTS

All-cause mortality among Badin workers was lower than in the general population (SMR: 0.81, 95% confidence interval [CI]: 0.71-0.92). After adjusting for HWSB, excesses for all cancers (aSMR: 1.55, 95% CI: 1.10-2.21), bladder cancer (3.47, 95% CI: 1.25-9.62), mesothelioma (17.33, 95% CI: 5.40-55.59), and respiratory cancer (1.24, 95% CI: 0.77-1.99) were observed. Black males worked the highest proportion of their employed years in the pot room. Potroom workers experienced higher respiratory cancer (SRR: 2.99, 95% CI: 1.23-7.26), bladder cancer (SRR: 1.58, 95% CI: 0.15-15.28), and mesothelioma (SRR: 3.36, 95% CI: 0.21-53.78) mortality rates than never workers in the pot room.

CONCLUSIONS

This study responds to concerns of a group of former aluminum workers. The results, while imprecise, suggest excess respiratory and bladder cancers among pot room workers in a contemporary cohort of union employees at a US smelter.

Job Demands as Risk Factors of Exposure to Bullying at Work: The Moderating Role of Team-Level Conflict Management Climate

Conflict management climate is an important organizational resource that is theorized to prevent interpersonal frustration from escalating into harsh interpersonal conflicts and even workplace bullying. The present study investigates whether team-level perceptions of conflict management climate moderate the relationship between previously investigated psychosocial predictors of workplace bullying (i.e., role conflicts, workload, cognitive demands) and perceived exposure to bullying behaviors in the workplace. We collected data from crews on ferries operating on the Norwegian coastline consisting of 462 employees across 147 teams. As hypothesized, multilevel analyses showed positive main effects of role conflict and cognitive demands (but not workload) on exposure to bullying behaviors. Also, the hypothesized moderation effect of team-level conflict management climate on the relationship between individual-level job demands and exposure to bullying behaviors was significant for role conflict and cognitive demands, but not for workload. Specifically, the positive relationships between the two job demands and exposure to bullying behaviors were stronger for employees working in teams with a weak (vs. a strong) conflict management climate. These findings contribute to the bullying research field by showing that conflict management climate may buffer the impact of stressors on bullying behaviors, most likely by preventing interpersonal frustration from escalating into bullying situations.

The Association between Organizational Justice and Psychological Well-Being by Regular Exercise in Korean Employees

Many studies have shown that organizational justice (OJ) is related to psychological determinants of employees' physical and mental health in the workplace, and these health outcomes also lead to the psychological well-being (PW) of employees. Additionally, physical activity is one of the most important issues related to health in the workplace. This study compared the level of perceived OJ according to sociodemographic and lifestyle factors and examined the association between OJ and PW by regular exercise (hours per week) in Korean employees. This study used cross-sectional data obtained from 494 subjects in South Korea. Self-administered questionnaires comprising OJ, PW, and lifestyle factors (e.g., smoking, drinking, sleeping, and exercise) were completed by employees in April 2017. Multiple logistic regression analyses were conducted to estimate the association of procedural justice (PJ) and interactional justice (IJ) with the prevalence odds ratios and 95% confidence intervals of the high risk to PW. After the adjustment of sociodemographic characteristics and lifestyle factors, the main effects of PJ and IJ on the high risk to PW were significantly observed, and when these values were stratified by a regular exercise category, the lowest odds ratio was observed in a group that exercised for 1-2 h (hours per week). Organizations must encourage trust and consideration between employees and supervisors and carry out efforts to improve their environment, such as making the decision-making process fairer and encouraging employees to exercise regularly. This intervention may help prevent a high risk to PW.

Association Between Deviation of Fairness Perceptions from Group Average and Serious Psychological Distress in Japanese Worksites: a Cross-Sectional Study

Background

Workers with deviating fairness perceptions are likely to be excluded and become isolated at worksites, leading to psychological distress. The study aimed to examine the cross-sectional association between deviation of fairness perception from the group average and serious psychological distress in Japanese worksites.

Methods

Secondary data analysis of an existing Japanese occupational cohort data using a multilevel logistic regression model was conducted for 8701 workers from 12 companies in Japan who participated in the baseline survey (from April 2010 to March 2012). Individual perception of interactional and procedural fairness was measured with the Japanese version of the Organizational Justice Scale. Group averages were calculated within workers’ reference groups, categorized by company affiliation, age group, gender, and occupational class. Psychological distress was measured using the K6 scale, and serious psychological distress was defined as a total K6 score of 13 or more.

Results

Both low deviation and high deviation of interactional fairness perception were significantly and positively associated with serious psychological distress (odds ratio (OR) = 1.24, 95% confidence intervals (CI); 1.03–1.49 and OR = 1.57, 95% CI; 1.12–2.19), independently of individual-level fairness perception, group-level mean fairness perception, demographic characteristics, and health-related behaviors. Only high deviation of procedural fairness perception was significantly and positively related to serious psychological distress (OR = 1.51, 95% CI; 1.11–2.06).

Conclusions

The results indicated that divergent perceptions of fairness at worksites may deserve further exploration for equal achievement of workers’ psychological well-being.

Organizational justice, psychological distress, and stress-related behaviors by occupational class in female Japanese employees

Backgrounds

Recent evidence has suggested that in Japan, professionals and managers have a higher risk of poor health than other workers (e.g., clerks and manual laborers), and this effect may be stronger among women than men. Low organizational justice, which is known to be a potential risk factor for poor health among employees, may explain the gender-specific association.

Methods

We examined the associations between perceived organizational justice and psychological distress and stress-related behaviors (smoking and heavy drinking) in 2,216 female and 7,557 male employees aged 18 to 69 years from the Japanese Study of Health, Occupation, and Psychosocial Factors Related Equity. We measured both procedural and interactional justice, and compared managers and professionals with other employees.

Results

After adjusting for demographic characteristics and occupational stress, low levels of perceived procedural and interactional justice were found to be associated with a high prevalence of psychological distress for both women and men, regardless of occupational status. Among female managers and professionals, perceived interactional justice (measured as the levels of supports by supervisors, etc.) was significantly associated with smoking, whereas no such association was observed among other workers. When interactional justice was perceived to be low, the prevalence of smoking was 6.5 percentage points higher among managers and professionals than among others. Neither procedural nor interactional justice was associated with risk of heavy drinking.

Conclusions

Female managers and professionals in a workplace with unsupportive supervisors may be more likely to engage in unhealthy coping behaviors to manage their stress. Creating supportive workplaces may be beneficial in increasing workers’ health, especially for female managers and professionals.

Organizational Justice and Refraining from Seeking Medical Care Among Japanese Employees: A 1-Year Prospective Cohort Study

Background

Using a 1-year prospective design, we examined the association of organizational justice (i.e., procedural justice and interactional justice) with refraining from seeking medical care (RSMC) among Japanese employees.

Methods

We surveyed 2695 employees (1994 men and 701 women) from two factories of a manufacturing company in Japan. A self-administered questionnaire comprising scales for measuring organizational justice (Organizational Justice Questionnaire) and potential confounders (i.e., demographic and socioeconomic characteristics as well as health-related behaviors) was administered at baseline (from April to June 2011). At 1-year follow-up (from April to June 2012), a single-item question was used to measure RSMC during the follow-up period. Multiple logistic regression analysis was conducted by gender.

Results

After adjusting for potential confounders, low procedural justice and low interactional justice at baseline were found to be significantly associated with higher odds of RSMC during the 1-year follow-up for male employees (odds ratio = 1.33 [95% confidence interval = 1.16–1.52], p < 0.001 and 1.15 [95% confidence interval = 1.02–1.29], p = 0.019, respectively). Similar patterns were observed for female employees (odds ratio = 1.37 [95% confidence interval = 1.08–1.74], p = 0.009 and 1.23 [95% confidence interval = 1.02–1.50], p = 0.035 for low procedural justice and low interactional justice, respectively).

Conclusions

The present study provided evidence that the lack of organizational justice is positively associated with RSMC among Japanese employees, independently of demographic and socioeconomic characteristics as well as of health-related behaviors.

Reliability and validity of the Korean version of organizational justice questionnaire

Background

Many studies show that organizational justice (OJ) is related to psychological determinants of employee health. To prevent health problems related to OJ in Korean workplaces and to accurately measure OJ, we developed the Korean version of the Organizational Justice Questionnaire (K-OJQ) and assessed its validity and reliability.

Methods

A questionnaire draft of the K-OJQ was developed using back-translation methods, which was preliminary tested by 32 employees in Korea. Feedback was received and the K-OJQ was finalized. This study used data from 303 workers (172 males, 131 females) in Korea using the K-OJQ, job stress, and lifestyle questionnaires.

Results

Cronbach's α coefficients of the internal consistency reliability was 0.92 for procedural justice and 0.94 for interactional justice. Factor analyses using SPSS 24 and Amos 23 extracted two expected factors, named procedural justice (7 items; range, 1.0-5.0) and interactional justice (6 items; range, 1.0-5.0) and showed a reliable fit (χ² = 182; p = .000; GFI = .912; AGFI = .877; CFI = .965; RMSEA = .077). Furthermore, higher procedural justice and interactional justice levels were correlated with lower job demand (- 0.33; - 0.36), insufficient job control (- 0.36; - 0.41), interpersonal conflict (- 0.45; - 0.51), job insecurity (- 0.33; - 0.34), organizational system (- 0.64; - 0.64), and lack of reward (- 0.55; - 0.63).

Conclusions

The K-OJQ was objectively validated through statistical methods.

Exploring associations between state education initiatives and teachers' sleep: A social-ecological approach

Social policies that are not specifically aimed at impacting health can still have health consequences. State education reforms, such as standardized testing and stringent accountability for schools and teachers, may affect teacher health by changing their working conditions. This study explores associations between state education initiatives and teachers' sleep, an important predictor of productivity and chronic health conditions. The Behavioral Risk Factor Surveillance System 2013 and 2014 data sets provided sleep and demographic data for 7836 teachers in 29 states in the United States. We linked the teacher data to state education reform data from the U.S. Department of Education. Logistic regression was used to estimate odds ratios (ORs) of reporting inadequate sleep (i.e., <6.5 h and <5.5 h) associated with state education policies after adjusting for demographic characteristics. Teachers had significantly higher odds of reporting inadequate sleep if their state financed professional development, sanctioned or rewarded schools based on student performance, and regulated classroom materials for state-wide common core standards (ORs ranging from 1.25 to 1.84). More strictly defined inadequate sleep (<5.5 h) had generally higher ORs than less strict definition (<6.5 h). The Race-to-the-Top award, a US federal grant designed to encourage states to implement reforms through regulations and legislations, was also associated with inadequate sleep (OR = 1.41, p < 0.01, for <6.5 h; OR = 1.55, p < 0.01, for <5.5 h). Although this exploratory study did not have district- and school-level implementation data, the results suggest that some state education policies may have impacts on teacher sleep. Consequences of education reform for teacher health deserve more attention.

Prevention of Post-Endoscopic Retrograde Cholangiopancreatography Pancreatitis: Medications and Techniques

Over the past 2 decades, it increasingly has been recognized that endoscopic retrograde cholangiopancreatography (ERCP) is the most predictable provocateur of acute pancreatitis, with an incidence of more than 15% in high-risk patients. For this reason, there has been considerable interest in the effect of periprocedural drug administration as well as different ERCP techniques on both the incidence and severity of post-ERCP pancreatitis. Although many agents and techniques have shown promise in small clinical studies, the majority of these have failed to yield consistent benefit in larger randomized patient groups. This review summarizes the data on medications and ERCP techniques that have been studied for the prevention of post-ERCP pancreatitis.

What is the purpose of the Stress Check Program?

Since December 1, 2015, the Japanese government has required employers to conduct the Stress Check Program. The Ministry of Health, Labour and Welfare announced that this program should focus on the primary prevention of mental health problems. Although employers are obliged to perform screening for mental health problems and a physician's interview, employees are not mandated to participate in this program. Classical occupational health studies have accumulated evidence indicating that quantitative or qualitative workload is associated with mental health problems. Therefore, workload reduction is a major approach proposed for individuals with mental health problems; however, this approach exacerbates conflicts between mental health professionals and employers. We cannot achieve employers' understanding by only emphasizing that hard work can cause depression. Recently, the concepts of work engagement and organizational justice have spread in Japanese workplaces. Organizational justice is one of the necessary conditions for promoting positive mental health and can serve as a guiding compass for improving the work environment. If we can apply the Stress Check Program for the promotion of work engagement and organizational justice, the launch of this program could constitute a chance to improve this working environment. The Stress Check Program is not a process to search for and eliminate individuals with mental disorders.

Organizational Justice and Physiological Coronary Heart Disease Risk Factors in Japanese Employees: a Cross-Sectional Study

BACKGROUND

Growing evidence has shown that lack of organizational justice (i.e., procedural justice and interactional justice) is associated with coronary heart disease (CHD) while biological mechanisms underlying this association have not yet been fully clarified.

PURPOSE

The purpose of the present study was to investigate the cross-sectional association of organizational justice with physiological CHD risk factors (i.e., blood pressure, high-density lipoprotein [HDL] cholesterol, low-density lipoprotein [LDL] cholesterol, and triglyceride) in Japanese employees.

METHODS

Overall, 3598 male and 901 female employees from two manufacturing companies in Japan completed self-administered questionnaires measuring organizational justice, demographic characteristics, and lifestyle factors. They completed health checkup, which included blood pressure and serum lipid measurements. Multiple logistic regression analyses and trend tests were conducted.

RESULTS

Among male employees, multiple logistic regression analyses and trend tests showed significant associations of low procedural justice and low interactional justice with high triglyceride (defined as 150 mg/dL or greater) after adjusting for demographic characteristics and lifestyle factors. Among female employees, trend tests showed significant dose-response relationship between low interactional justice and high LDL cholesterol (defined as 140 mg/dL or greater) while multiple logistic regression analysis showed only marginally significant or insignificant odds ratio of high LDL cholesterol among the low interactional justice group. Neither procedural justice nor interactional justice was associated with blood pressure or HDL cholesterol.

CONCLUSION

Organizational justice may be an important psychosocial factor associated with increased triglyceride at least among Japanese male employees.

Effect of management training in organizational justice: a randomized controlled trial

Organizational justice (OJ) influences the well-being of employees of organizations. We conducted a randomized controlled trial to examine whether or not brief management training increases OJ for subordinates. Study participants were managers and subordinates working in the private manufacturing sector. Randomization at the departmental level generated an intervention group of 23 departments (93 managers and 248 subordinates) and a control group of 23 departments (91 managers and 314 subordinates). Managers in the intervention group received a 90-min training session to investigate the attitudes and behavior of managers and help increase OJ. Subordinates completed self-administered OJ questionnaire surveys on procedural, interpersonal, and informational justice before and 3 months after intervention. For all subordinates, the interaction between group and time in OJ scores obtained before and 3 months after intervention were not significant. However, in subgroup analyses of the lowest tertile group in relation to the baseline of each of the three OJ subscales and total scores, the lowest tertile group of the interpersonal justice subscale showed significant improvement. The results of this study suggest that brief management training in OJ for managers significantly improves a low rating from subordinates in interpersonal justice. Further studies are required to develop a specific intervention method to increase OJ.

Association of Psychosocial Work Hazards With Depression and Suboptimal Health in Executive Employees

OBJECTIVES

This study aims to investigate whether psychosocial work-related hazards, measured by workplace justice and employment insecurity, are associated with depression and suboptimal health status in Taiwan's executive-level employees.

METHODS

There were 365 executives who have received a series of cardiovascular health examinations, blood sampling, and self-reported questionnaires, which included the psychosocial work-related hazards and the CES-D scale. Suboptimal health status was defined as the presence of dyslipidemia or prediabetes.

RESULTS

Executive-level employees perceived lower workplace justice and higher employment insecurity and had a significantly higher risk of depression (CES-D scores ≥16 or ≥23). However, workplace justice was identified as a significant determinant factor that was negative for dyslipidemia but protective for prediabetes.

CONCLUSION

This study supports the fact that psychosocial work-related hazards can independently contribute to the risk of developing depression, prediabetes, and dyslipemia in executives.

Modifying effect of cigarette smoking on the association of organizational justice with serious psychological distress in Japanese employees: a cross-sectional study

PURPOSE

We examined the modifying effect of cigarette smoking (i.e., smokers vs. non-smokers) on the association of organizational justice (i.e., procedural justice and interactional justice) with serious psychological distress (SPD) in Japanese employees.

METHODS

Overall, 2838 participants from two factories of a manufacturing company in Japan completed a self-administered questionnaire comprising the scales on organizational justice (Organizational Justice Questionnaire), smoking status, psychological distress (K6 scale), demographic and occupational characteristics (i.e., gender, age, education, family size, history of depression, chronic physical conditions, occupation, and work form), and other health-related behaviors (i.e., drinking habit and physical activity). Multiple logistic regression analyses were conducted. In a series of analyses, interaction term of procedural justice or interactional justice with smoking status was included in the model.

RESULTS

After adjusting for demographic and occupational characteristics as well as other health-related behaviors, low procedural justice and low interactional justice were significantly associated with SPD (defined as K6 ≥ 13). Furthermore, marginally significant interaction effect of procedural justice with smoking status was observed. Specifically, the association of low procedural justice with SPD was greater among smokers [prevalence odds ratio 7.13 (95 % confidence interval 3.25-15.7) for low vs. high procedural justice subgroup] than among non-smokers [prevalence odds ratio 2.34 (95 % confidence interval 1.52-3.60) for low vs. high procedural justice subgroup]. On the other hand, interaction effect of interactional justice with smoking status was not significant.

CONCLUSIONS

Cigarette smoking seems to have a harmful effect on the association of the lack of procedural justice with SPD in Japanese employees.

Impact of Work Environments and Occupational Hazards on Smoking Intensity in Korean Workers

The purpose of this study was to investigate the influence of work environments and occupational hazards on smoking intensity by occupation type in Korean workers. This study used the data from the Fourth Korea National Health and Nutrition Examination Survey in 2009. The sample of this study included 3,769 adults who were aged 18 years or older and had an occupation of office work, sales, or manufacturing. After controlling for sociodemographic characteristics, the generalized linear models revealed that office workers and the sales force who had smoking co-workers at the workplace were more likely to smoke than those who did not. A dirty workplace and exposure to occupational noise were significant factors increasing the smoking intensity for manufacturers. A smoking cessation program considering physical work environments and co-workers' support should be developed for Korean workers.

The Impact of Psychological Science on Policing in the United States

The May 2015 release of the report of the President’s Task Force on 21st Century Policing highlighted a fundamental change in the issues dominating discussions about policing in America. That change has moved discussions away from a focus on what is legal or effective in crime control and toward a concern for how the actions of the police influence public trust and confidence in the police. This shift in discourse has been motivated by two factors—first, the recognition by public officials that increases in the professionalism of the police and dramatic declines in the rate of crime have not led to increases in police legitimacy, and second, greater awareness of the limits of the dominant coercive model of policing and of the benefits of an alternative and more consensual model based on public trust and confidence in the police and legal system. Psychological research has played an important role in legitimating this change in the way policymakers think about policing by demonstrating that perceived legitimacy shapes a set of law-related behaviors as well as or better than concerns about the risk of punishment. Those behaviors include compliance with the law and cooperation with legal authorities. These findings demonstrate that legal authorities gain by a focus on legitimacy. Psychological research has further contributed by articulating and demonstrating empirical support for a central role of procedural justice in shaping legitimacy, providing legal authorities with a clear road map of strategies for creating and maintaining public trust. Given evidence of the benefits of legitimacy and a set of guidelines concerning its antecedents, policymakers have increasingly focused on the question of public trust when considering issues in policing. The acceptance of a legitimacy-based consensual model of police authority building on theories and research studies originating within psychology illustrates how psychology can contribute to the development of evidence-based policies in the field of criminal law.

Organizational justice as buffer against stressful job demands

Purpose

– The purpose of this paper is to examine the role of organizational justice in the context of Karasek’s job demand-control model. It is suggested that employees benefit from organizational justice in order to cope with high job demands. Furthermore, it is argued that justice perceptions are a precondition for the buffering role of job control with respect to job demands.

Design/methodology/approach

– A cross-sectional study on employees (n=197) in nursing houses was used. The hypotheses were tested by hierarchal regression analysis.

Findings

– Results showed that organizational justice buffered for the positive effect of job demands on turnover intentions and for the negative effect of job demands on job satisfaction. Furthermore, the results showed that justice serves as an important precondition for the moderating role of job control on the effect of job demands on job satisfaction and turnover intentions. Justice appeared to strengthen the role of job control as a buffer for high job demands.

Originality/value

– The importance of organizational justice with respect to job design and personnel practices has been demonstrated. New is the finding that justice can strengthen the role of job control as a buffer for high job demands.

Participatory ergonomics as a model for integrated programs to prevent chronic disease

OBJECTIVE

To describe the value of participatory methods for achieving successful workplace health promotion (WHP) programming, and specifically the relevance of participatory ergonomics (PE) for the Total Worker Health (TWH) initiative.

METHODS

We review the concept of macroergonomics, and how PE is embedded within that framework, and its utility to modern WHP approaches such as "social health promotion." We illustrate these constructs in practice within TWH.

RESULTS AND CONCLUSIONS

Participatory ergonomics is relevant to WHP because (1) psychosocial stress contributes to individual health behaviors as well as chronic diseases; (2) job stress cannot be addressed without employee involvement in hazard identification and solutions; (3) the interaction of multiple levels within an organization requires attention to needs and constraints at all levels, just as the social-ecological model addresses higher-level determinants of and constraints on individual behaviors.

Organizational justice and psychological distress among permanent and non-permanent employees in Japan: a prospective cohort study

BACKGROUND

Organizational justice has recently been introduced as a new concept as psychosocial determinants of employee health, and an increase in precarious employment is a challenging issue in occupational health. However, no study investigated the association of organizational justice with mental health among employees while taking into account employment contract.

PURPOSE

The purpose of the present study was to investigate the prospective association of organizational justice (procedural justice and interactional justice) with psychological distress by employment contract among Japanese employees.

METHODS

A total of 373 males and 644 females from five branches of a manufacturing company in Japan were surveyed. At baseline (August 2009), self-administered questionnaires, including the Organizational Justice Questionnaire (OJQ), the K6 scale (psychological distress scale), the Eysenck Personality Questionnaire-Revised (EPQ-R), and other covariates, were used. After one-year follow-up (August 2010), the K6 scale was used again to assess psychological distress. Multiple logistic regression analyses were conducted by sex and employment contract.

RESULTS

After adjusting for demographic characteristics, psychological distress, and neuroticism at baseline, low procedural justice was significantly associated with a higher risk of psychological distress at follow-up among non-permanent female employees, while no significant association of procedural justice or interactional justice with psychological distress at follow-up was observed among permanent male or female employees. The results of non-permanent male employees could not be calculated because of small sample size.

CONCLUSIONS

Low procedural justice may be an important predictor of psychological distress among non-permanent female employees.

Development of a short questionnaire to measure an extended set of job demands, job resources, and positive health outcomes: the new brief job stress questionnaire

This study aimed to investigate the reliability and construct validity of a new version of the Brief Job Stress Questionnaire (New BJSQ), which measures an extended set of psychosocial factors at work by adding new scales/items to the current version of the BJSQ. Additional scales/items were extensively collected from theoretical job stress models and similar questionnaires in several countries. Scales/items were field-tested and refined through a pilot internet survey. Finally, an 84-item questionnaire (141 items in total when combined with the current BJSQ) was developed. A nationally representative survey was administered to employees in Japan (n=1,633) to examine the reliability and construct validity. Most scales showed acceptable levels of internal consistency and test-retest reliability. Principal component analyses showed that the first factor explained 50% or greater proportion of the variance in most scales. A scale factor analysis and a correlation analysis showed that these scales fit the theoretical expectations. These findings provided a piece of evidence that the New BJSQ scales are reliable and valid. Although more detailed content and construct validity should be examined in future study, the New BJSQ is a useful instrument to evaluate psychosocial work environment and positive mental health outcomes in the current workplace.

Effect modification by coping strategies on the association of organizational justice with psychological distress in Japanese workers

OBJECTIVES

Several previous studies showed that the lack of organizational justice was associated with poor mental health. However, no study examined the effect modification by internal factor, such as coping strategies, on the association of organizational justice with mental health. The purpose of the present study was to investigate the effect modification by coping strategies on the association of organizational justice with psychological distress.

METHODS

A total of 471 men and 764 women from a manufacturing company in Japan completed self-administered questionnaires, including the Organizational Justice Questionnaire, K6 scale (i.e., psychological distress scale), Brief Scales for Coping Profile, and demographic characteristics. Multiple logistic regression analyses were conducted for each coping strategy.

RESULTS

After adjusting for demographic characteristics, the association of the lack of procedural justice with psychological distress was greater among the low changing a point of view group than among their counterparts. Furthermore, the interaction term of procedural justice with changing a point of view was significant. The association of the lack of procedural justice and interactional justice with psychological distress was also greater among the high emotional expression involving others group than among their counterparts, while the interaction terms of procedural justice and interactional justice with emotional expression involving others were marginally significant.

CONCLUSIONS

Positive emotion-focused coping strategies, such as changing a point of view, may effectively prevent psychological distress when there is a lack of organizational justice, while problem-focused coping strategies may have no effects, and negative emotion-focused coping strategies, such as emotional expression involving others, may have harmful effects on the association.

Workplace injustice and self-reported disease and absenteeism in South Korea

BACKGROUND

This study investigated whether experience of workplace injustice was associated with self-reported occupational health using a nationally representative sample of Korean workers.

METHODS

We used the first wave of the Korean Working Conditions Survey (KWCS) and included 7,007 wage employees as the study population. Workplace injustice included the experience of discrimination, violence, or harassment, and occupational health was measured as self-reported health problems and absenteeism. Personal, occupational, and job-related characteristics were included as covariates.

RESULTS

An average of 7.2% of workers reported experiencing at least one workplace injustice over the past 12 months. Female workers were significantly more likely to experience age and gender discrimination, and unwanted sexual attention than male workers. Both male and female workers who experienced any workplace injustice (i.e., discrimination, harassment, or violence) reported approximately two- to threefold increased risk for physical and mental health problems (i.e., backaches, muscular pain, stomach pain, overall fatigue, headaches, anxiety/depression, sleeping problems, and injury) and absenteeism due to accidents or due to health problems.

CONCLUSION

Perceived injustice at work was significantly associated with an increased risk of occupational disease and absenteeism for Korean wage employees.

The influence of age on the distribution of self-rated health, burnout and their associations with psychosocial work conditions

OBJECTIVE

Self-rated health (SRH) and burnout are commonly used health indicators. This study was designed to examine the age-specific patterns of SRH and burnout and their correlations with self-reported disease symptoms, and to investigate the moderating effects of age on the associations of psychosocial work conditions with these two health measures.

METHODS

Study subjects were 20,454 male and 16,875 female employees from 2 representative surveys conducted in 2007 and 2010 in Taiwan. SRH was assessed by a single item and burnout was assessed by the general burnout subscale of the Copenhagen Burnout Inventory (CBI). Psychosocial work conditions including working hours, psychological and physical job demands, job control, job insecurity and workplace justice were assessed by a validated questionnaire.

RESULTS

Older workers were at higher risk for poor SRH which was correlated with the presence of multiple disease symptoms. In contrast, employees aged 30-40 years had higher burnout which was strongly correlated with emotional disturbance. Among all the examined work factors, low workplace justice was found to be the most predominant predictor for poor SRH and high burnout, and the associations were more profound in younger workers than in older workers.

CONCLUSION

SRH and burnout were differentially related to age, and there were evidences of moderating effects of age on the associations between psychosocial work conditions and health. Researchers and health practitioners should pay attention to the influence of age when using the measures of SRH and burnout as indicators to detect health risk in association with adverse psychosocial work conditions.

The impact of bystanding to workplace bullying on symptoms of depression among women and men in industry in Sweden: an empirical and theoretical longitudinal study

Background

Prospective studies on bystanding to workplace bullying and the health outcomes are scarce.

Aim

To investigate the work environmental risk factors of depressive symptoms among bystanders to bullying in both women and men in four large industrial organizations in Sweden.

Method

The number of respondents at four large industrial enterprises with more than one year at the workplace at T1: n = 2,563 (Women: n = 342; Men: n = 2,227). Bystanders to bullying at T1: n = 305 (Women: n = 30; Men: n = 275). The total number of those with symptoms of depression at T2: Women: n = 30; Men: n = 161. Two thousand one hundred and seventy-seven employees answered the questionnaire on T1 and T2 with an 18-month interval. “To have depressive symptoms” was defined as not having depressive symptoms at T1 but having depressive symptoms at T2.

Results

The number of men who were bystanders to bullying was larger compared to women. However, the proportion of women who were bystanders to bullying and developed depressive symptoms 18 months later was higher in comparison with men (33.3 and 16.4 %, respectively). Further, “Being a bystander to bullying” 1.69 (1.13–2.53), “Rumors of changes in the workplace” 1.53 (1.10–2.14), “Reduced role clarity” 2.30 (1.21–4.32), “Lack of appreciation of being in the group” 1.76 (1.22–2.53) increased the risk of future symptoms of depression. “Job Strain” was not an adjusted risk factor for depression.

Conclusion

Our results support previous findings that bystanding to workplace bullying is related to future depressive symptoms.

Wellness as fairness

I argue that distinct conditions of justice lead to diverse wellness outcomes through a series of psychosocial processes. Optimal conditions of justice, suboptimal conditions of justice, vulnerable conditions of injustice, and persisting conditions of injustice lead to thriving, coping, confronting, and suffering, respectively. The processes that mediate between optimal conditions of justice and thriving include the promotion of responsive conditions, the prevention of threats, individual pursuit, and avoidance of comparisons. The mechanisms that mediate between suboptimal conditions of justice and coping include resilience, adaptation, compensation, and downward comparisons. Critical experiences, critical consciousness, critical action, and righteous comparisons mediate between vulnerable conditions of injustice and confrontation with the system. Oppression, internalization, helplessness, and upward comparisons mediate between persisting conditions of injustice and suffering. These psychosocial processes operate within and across personal, interpersonal, organizational and community contexts. Different types of justice are hypothesized to influence well-being within each context. Intrapersonal injustice operates at the personal level, whereas distributive, procedural, relational, and developmental justice impact interpersonal well-being. At the organizational level, distributive, procedural, relational and informational justice influence well-being. Finally, at the community level, distributive, procedural, retributive, and cultural justice support community wellness. Data from a variety of sources support the suggested connections between justice and well-being.

Associations of workplace aggression with work-related well-being among nurses in the Philippines

OBJECTIVES

We examined whether workplace aggression was associated with self-rated health and work-related injury and illness among nurses in the Philippines.

METHODS

Our data came from a cross-sectional survey of nurses (n = 687) in the Philippines. We assessed the associations of self-reported physical assault and verbal abuse with self-rated health, work-related injury and illness, and missed workdays with Poisson regression. Control variables included demographic and work characteristics (e.g., hours worked, work setting, shift).

RESULTS

Verbal abuse was associated with poor general health (prevalence ratio [PR] = 1.94; 95% confidence interval [CI] = 1.09, 3.45). Both physical assault and verbal abuse were associated with work-related injury (PR = 1.48; 95% CI = 1.00, 2.20; PR = 1.72; 95% CI = 1.34, 2.23, respectively) and work-related illness (PR = 1.46; 95% CI = 0.99, 2.15; PR = 1.68; 95% CI = 1.32, 2.14, respectively) after demographic and work characteristics were accounted for in the model. In addition, physical assault was associated with missed workdays (PR = 1.56; 95% CI = 1.02, 2.33).

CONCLUSIONS

Workplace aggression was associated with increased risks of poor general health and adverse work-related health outcomes among nurses in the Philippines.

Heart rate variability in occupational health --a systematic review

This systematic review evaluates and summarizes the evidence of association between work-related factors and heart rate variability (HRV) in workers. We reviewed English articles indexed in MEDLINE under the key words: work, worker, occupational, industrial, and heart rate variability. Studies were included if one or more of the dependent variables was one of the time- or frequency-domain indexes of HRV [standard deviation of all normal-to-normal (NN) intervals (SDNN), mean of the 5-min standard deviations of NN intervals calculated over several hours (SDNN index), the root mean squared differences of successive NN intervals (RMSSD), integrated spectral powers of high (HF, > 0.15 Hz) and low frequency (LF, 0.04-0.15 Hz) HRV, and the LF/HF ratio] as recommended by the European Society of Cardiology and the North American Society of Pacing Electrophysiology. Physical and chemical work environments (i.e. exposure to occupational toxicants and hazardous environments), psychosocial workload (i.e. job stressors), and working time (i.e. shift work) had been examined and identified as having associations with low HF power. These findings may indicate that research into parasympathetic nervous system activity should be focused to protect cardiovascular health at work. We also propose the use of very low and ultralow frequency HRV components in autonomic research for workers' health.

Organizational justice, psychological distress, and work engagement in Japanese workers

PURPOSE

To investigate the cross-sectional association between organizational justice (i.e., procedural justice and interactional justice) and psychological distress or work engagement, as well as the mediating roles of other job stressors (i.e., job demands and job control, or their combination, effort-reward imbalance [ERI], and worksite support).

METHODS

A total of 243 workers (185 males and 58 females) from a manufacturing factory in Japan were surveyed using a self-administered questionnaire including the Organizational Justice Questionnaire, Job Content Questionnaire, Effort-Reward Imbalance Questionnaire, K6 scale, Utrecht Work Engagement Scale, and other covariates. Multiple mediation analyses with the bootstrap technique were conducted.

RESULTS

In the bivariate analysis, procedural justice and interactional justice were significantly and negatively associated with psychological distress; they were significantly and positively associated with work engagement. In the mediation analysis, reward at work (or ERI) significantly mediated between procedural justice or interactional justice and psychological distress; worksite support significantly mediated between procedural justice or interactional justice and work engagement.

CONCLUSION

The effects of organizational justice on psychological distress seem to be mediated by reward at work (or ERI) while those regarding work engagement may be mediated by worksite support to a large extent, at least in Japanese workers.