The Demand–Control model and target's reports of bullying at work: A test within Spanish and Belgian blue-collar workers

The present study explores whether Karasek's Job Demand–Control (JDC) model's strain hypothesis can be applied to target's reports of bullying at work in matched samples of Spanish and Belgian blue-collar workers. In the Spanish sample, results reveal a positive main effect of workload and a negative main effect of autonomy. The relationship between workload and bullying is particularly strong under the condition of low autonomy (i.e., interaction), in line with Karasek's strain hypothesis. In the Belgian sample, results show a positive main effect of workload and a significant workload–autonomy interaction effect in accordance with the strain hypothesis. In sum, high strain jobs associate with target's reports of bullying in both the Spanish and Belgian sample. Karasek's JDC model may accordingly be extended to target's reports of bullying as a form of social behavioural strain. These findings furthermore enhance research in the realm of bullying at work by introducing a well-established theoretical framework to account for the relationship between workload, autonomy, and target's reports of bullying.     

Working conditions predicting interpersonal relationship problems at work

Interpersonal relationships have been shown to be an important component of the psychosocial work environment that may affect health, job satisfaction, and productivity. The question whether interpersonal relationships at work are influenced by other psychosocial working conditions such as demands and control has not been studied. The aim of the present study is to investigate if high work demands and aspects of low work control could predict three indicators of detrimental interpersonal relationships at work. In a representative Swedish cohort study, data were obtained in two waves three years apart from 4049 participants, who did not change their jobs between the waves. These data were analysed by multiple logistic regression analyses. Odds ratios adjusted for possible confounders and negative interpersonal relationships at base-line showed that high demands predicted serious conflict and exclusion by co-workers. Low skill discretion predicted exclusion by co-workers. It is argued that these prospective findings are of relevance to interventions targeting troublesome and detrimental interpersonal relationships at work and that the findings can be important in understanding the development of work-related mental ill-health.     

Work–family conflict and facilitation: The combined influence of the job demand–control model and achievement striving

This study investigated the moderating effect of achievement striving (AS) on the relationship between situational variables, defined by the Job Demand–Control model (JDC), and both work–family conflict and work–family facilitation. In a sample of 224 employees in the welfare sector, the results of two hierarchical regression analyses showed that job demands were significantly positively related and job control was significantly negatively related to work–family conflict but not to work–family facilitation. For AS, a significant positive relationship was found with both work–family conflict and work–family facilitation. Interactions between situational variables and AS were insignificant although the interaction between AS and job control on work–family facilitation was close to significance in line with the expectations. Specifically, a lower level of job control did not lower the level of WFF experienced by individuals high on AS. Theoretical and practical implications are discussed.     

Adjustments of task-set control processes: Effect of task switch frequency on task-mixing and task-switching costs

The present study tested the hypothesis that task-switch frequency triggers adjustments of task-set control processes. A mixed-task condition where task switches are frequent should promote flexibility—thus improving task-switch performance—whereas a condition where task repetitions are more expected should favour stability—thus improving task-repeat performance. In two experiments, participants performed single-task and mixed-task blocks. In mixed-task blocks, tasks varied randomly on a trial-by-trial basis. For half of the mixed-task blocks, the frequency with which the task changed was 25%, for the other half, it was 50%. Overall, depending on the task-switch frequency, performance on both task-repeat and task-switch trials was modified. Switch cost was reduced and task-repeat performance was altered by the increase in switch probability. This study demonstrates context-sensitive adjustments of task-set control processes. These results further support the view that mixing cost reflects sustained and endogenous components of cognitive control.     

Quality of Life,Treatment Adherence,and Locus of Control: Multiple Family Groups for Chronic Medical Illnesses

The Multiple Family Groups (MFGs) approach for patients with a chronic medical illness and their families is a structured psychoeducational program that unfolds in six weekly 90‐minute sessions. In the MFGs, patients and family members explore new ways to balance illness and nonillness priorities in family life (Steinglass, 1998; Steinglass, 2000 Cuadernos de Terapia Familiar, 44‐45, 11; Steinglass, Ostroff, & Steinglass, 2011 Family Process, 50, 393).     

Anticipatory Postural Adjustments for Altering Direction During Walking

The authors examined how individuals adapt their gait and regulate their body configuration before altering direction during walking. Eight young adults were asked to change direction during walking with different turning angles (0deg;, 45deg;, 90deg;), pivot foot (left, right), and walking speeds (normal and fast). The authors used video and force platform systems to determine participants' whole-body center of mass and the center of pressure during the step before they changed direction. The results showed that anticipatory postural adjustments occurred during the prior step and occurred earlier for the fast walking speed. Anticipatory postural adjustments were affected by all 3 variables (turn angle, pivot foot, and speed). Participants leaned backward and sideward on the prior step in anticipation of the turn. Those findings indicate that the motor system uses central control mechanisms to predict the required anticipatory adjustments and organizes the body configuration on the basis of the movement goal.     

Comparison of Return-on-Effort and Conventional Expectancy Theory Predictions of Work Effort and Job Performance: Results from Three Field Studies

It was predicted that a return-on-effort version of expectancy theory, an approach that examines the incremental benefits associated with increased effort, would yield superior predictions of work effort and job performance, in comparison with the conventional approach. Data were collected from the following three work settings: a manufacturing concern, a supermarket, and a bank. Unlike prior research that has uniformly found superior predictions using the return-on-effort model (and that has uniformly examined student samples), the present research found only modest support. Three possible boundary conditions were discussed—format effects, reward system responsiveness, and ability differences. The latter two, examined empirically via supplementary analyses, provided increased support for the return-on-effort model.     

Breakdown in the metacognitive chain: Good intentions aren’t enough in high school

Two experiments examined the effects of a metacognitive betting implementation in high school Biology students. The results showed that people were generally good at monitoring their own knowledge in that students performed better on items judged with high bets than items judged with low bets. We also found that those who were required to make bets, as compared to those who did not, had higher intentions of studying for longer periods of time, prior to the test. However, there were no differences in actual study time. Nor was there a difference in final performance, as one would expect, between the betters and the non-betters. In summary, we found indication of (1) good intentions when using the betting procedure, but (2) breakdown in the metacognitive chain during control. That is, while requiring students to make deliberate judgments improves their intentions to study, they, unfortunately, fail to carry out those intentions.     

A multi‐process model of self‐regulation: Influences of Mindfulness,Integrative Self‐Knowledge and Self‐Control in Iran

Self‐regulation presumably rests upon multiple processes that include an awareness of ongoing self‐experience, enduring self‐knowledge and self‐control. The present investigation tested this multi‐process model using the Five‐Facet Mindfulness Questionnaire (FFMQ) and the Integrative Self‐Knowledge and Brief Self‐Control Scales. Using a sample of 1162 Iranian university students, we confirmed the five‐factor structure of the FFMQ in Iran and documented its factorial invariance across males and females. Self‐regulatory variables correlated negatively with Perceived Stress, Depression, and Anxiety and positively with Self‐Esteem and Satisfaction with Life. Partial mediation effects confirmed that self‐regulatory measures ameliorated the disturbing effects of Perceived Stress. Integrative Self‐Knowledge and Self‐Control interacted to partially mediate the association of Perceived Stress with lower levels of Satisfaction with Life. Integrative Self‐Knowledge, alone or in interaction with Self‐Control, was the only self‐regulation variable to display the expected mediation of Perceived Stress associations with all other measures. Self‐Control failed to be implicated in self‐regulation only in the mediation of Anxiety. These data confirmed the need to further examine this multi‐process model of self‐regulation.