Can organizational justice mitigate the negative effects of shift work and fixed-term employment?

The present study examined whether organizational justice moderates the association of shift work and employment type with patient-related stress, stress symptoms, and musculoskeletal symptoms. Cross-sectional survey data from 1270 Finnish female elderly care staff aged 18–69 years was used. Analyses of covariance were used to examine the associations adjusted for age,marital status, education, and tenure. Organizational justice was associated with lower levels of patient-related stress, stress symptoms, and musculoskeletal symptoms. Organizational justice mitigated stress symptoms related to working night shift and three shifts. In addition, organizational justice mitigated the patient-related stress associated with working on fixed-term contracts. Organizational justice was also able to alleviate musculoskeletal symptoms associated with working on permanent contracts. Thus, we found evidence for organizational justice being able to mitigate the negative effects of shift work and employment type. Promoting organizational justice in organizations with shift work and lots of fixed-term contracts is of importance.     

Positive and negative affect,depression, and cognitive processes in the Cognition in the Study of Tamoxifen and Raloxifene (Co-STAR) Trial

ABSTRACT

Objectives: This study examined the relationship between positive and negative affect, depressive symptoms, and cognitive performance. Methods: The sample consisted of 1479 non-demented, postmenopausal women (mean age = 67 years) at increased risk of breast cancer enrolled in the National Surgical Adjuvant Breast and Bowel Project’s Study of Tamoxifen and Raloxifene. At each annual visit, women completed a standardized neuropsychological battery and self-report measures of affect and depression. Data from three visits were used in linear mixed models for repeated measures using likelihood ratio tests. Separate analyses were performed to relate positive/negative affect and depression to each cognitive measure. Results: Higher positive affect was associated with better letter fluency (p = .006) and category fluency (p < .0001). Higher negative affect was associated with worse global cognitive function (p < .0001), verbal memory (CVLT List B; p = .002), and spatial ability (p < .0001). Depressive symptoms were negatively associated with verbal knowledge (p = .004), figural memory (p < .0001), and verbal memory (p’s ≤ .0001). Discussion: Findings are consistent with some prior research demonstrating a link between positive affect and increased verbal fluency and between depressive symptoms and decreased memory. The most novel finding shows that negative affect is related to decreased global cognition and visuospatial ability. Overall, this research in a large, longitudinal sample supports the notion that positive affect is related to increases and negative affect to decreases in performance on distinct cognitive measures.     

Risk Factors for Educator-Targeted Bullying: A Social-Ecological Perspective

This study investigated educator-targeted bullying (ETB) in a South African school setting from a social-ecological perspective. Seven survivors of ETB were interviewed using open ended questions. The data were content analysed for themes. The main findings of the study were: (1) bullies are undisciplined individuals who lack parental support; (2) school and classroom management styles may encourage ETB; and (3) a lack of positive values in the community and a disregard for authority figures perpetuate ETB. Survivors of ETB perceived to lack support from colleagues, school management, and parents of the offending learners.     

Book Review

Experienced military air traffic controllers (25 respondents, males = 15, females = 10, years of experience = less than one year = 5 respondents, more than one year but less than three years = 11 respondents and more than three years = 9 respondents) participated in this study to determine whether self-directed team learning exists within their air traffic control teams and to understand the impact of self-directed team learning on the air traffic control work environment. Data on self-directed team learning and learning approaches were collected using a Self-directed Team Learning Questionnaire (SDTLQ) and a Learning Approaches Questionnaire (LAQ). These data were analysed using an inductive reasoning mode for qualitative data analysis and quantitative data analysis followed a supporting deductive reasoning mode. Triangulation as a technique was used to determine whether multiple sources of data agreed and to obtain better, cross-checked insights (Burgess, 1985). Results revealed that these air traffic controllers and air traffic control teams investigated in the study do indeed function within self-directed working, training and learning environments. The quality of team performance was influenced by self-directed team learning initiatives. Furthermore, the quality of self-directed team learning relied upon the effectiveness of air traffic control team performances.     

Promoting emotional well-being through the use of humour

Humour skills programmes are believed to assist in improving emotional well-being by increasing self-efficacy, positive thinking, optimism and perceptions of control, while decreasing negative thinking, perceptions of stress, depression, anxiety and stress. The study aims to evaluate a programme investigating this possibility. Volunteers from the community (37 females and 18 males, aged M?=?38 years) were randomly assigned to a humour group, a social group or a non-intervention control group. The programme, consisting of a manual and a booklet of measures assessing indices of well-being, was administered over an 8-week period. Data were collected at baseline, post programme and at 3-month follow-up. Results revealed that unlike the control and social groups, the humour group demonstrated a significant increase in several indices of emotional well-being. Specifically, increases occurred with self-efficacy, positive affect, optimism and perceptions of control, while decreases were found in perceived stress, depression, anxiety and stress levels.     

Happiness: unlocking the mysteries of psychological wealth,by Ed Diener and Robert Biswas-Diener

No research to date has supported the ‘social contagion’ effect of laughter and smiles in a non-Western context, nor among children. Expressions of positive affect were here compared according to social and non-social conditions among 163 children between the ages of 5–12 while playing in a park in Afghanistan. Independent observers coded laugh and smile responses using published criteria and identified 147 laugh responses and 697 smile responses. Children in the social play condition demonstrated significantly more laughs than children in the non-social play condition, and the number of peer observers present in the social play condition significantly increased the number of participant smile responses, but not laugh responses. Findings supported the idea in Western research that laughter and smiles may function in moderating social relationships and communicating affect. The authors recommend future research to investigate the relationship between positive affect and well-being across cultures, with consideration for practical interventions.     

Subjective temporal trajectories for subjective well-being

Based on Diener's (Diener, E. (1984). Subjective well-being. Psychological Bulletin, 95, 542–575.) tripartite model of subjective well-being (SWB), subjective evaluations of past, present, and anticipated future life satisfaction (LS), positive affect (PA), and negative affect (NA) were evaluated in a cross-sectional undergraduate sample. Upward mean trends in subjective trajectories (past?<?present?<?future) were typical, on average, for each SWB component. As predicted, higher levels of present SWB were aligned with greater positive psychological, physical, and interpersonal functioning. In contrast, steeper upward subjective SWB trajectories were associated with greater distress and dysfunction. Of the three SWB components, unique links with indicators of functioning were most consistent for LS trajectories. We conclude that a temporally expanded conceptualization of SWB spanning subjective assessments of past, present, and anticipated future LS, PA, and NA provides a rich framework for studying the structure of SWB and the significance of how people perceive their well-being to be unfolding over time.     

Influences on current mood of eliciting life-satisfaction judgments

Subjective well-being (SWB) has attracted a plethora of cross-disciplinary research in recent years. As measured in this research, SWB includes a cognitive and an affective component. We hypothesize that eliciting the cognitive component by means of life-satisfaction judgments activates thoughts about positive and negative life circumstances that influence the affective component (current mood or memory of the frequency of past positive and negative affects). Experiment 1 demonstrates an expected asymmetrical carryover effect in that current mood correlates higher with life-satisfaction judgments performed before than after the measurements of current mood. In Experiment 2, it is found that inducing current mood by means of rewarding performance does not influence the life-satisfaction judgments. In contrast and consistent with Experiment 1, Experiment 3 shows such an influence when current mood is induced by thinking about positive and negative life circumstances.     

Looking for happiness in all the wrong places: The moderating role of gratitude and affect in the materialism–life satisfaction relationship

We propose a model that explains the negative relationship between materialism and life satisfaction. We test negative affect as a mediator of the relationship between materialism and dissatisfaction with life, and gratitude and positive affect as moderators of this effect. Self-report data collected from 246 (129 female) undergraduate students generally supported our predictions. The negative relationship between materialism and life satisfaction was mediated in part by an increase in negative affect. Additionally, gratitude – and to a lesser extent, positive affect – functioned as moderators of the effect of materialism on life satisfaction. Individuals high in gratitude showed less of a relationship between materialism and negative affect. Additionally, individuals high in materialism showed decreased life satisfaction when either gratitude or positive affect was low. Thus, negative affect, positive affect, and gratitude seem to be important variables in the relationship between materialism and dissatisfaction with life.