Too many firms ignore their abusive boss problem

Some think that abuse and employee fear and silence are recipes for success, argue Christian Kiewitz, Simon Lloyd D. Restubog, Mindy Shoss, Patrick Raymund James M. Garcia and Robert L. Tan

Suffering in Silence: Investigating the Role of Fear in the Relationship Between Abusive Supervision and Defensive Silence

Drawing from an approach-avoidance perspective, we examine the relationships between subordinates’ perceptions of abusive supervision, fear, defensive silence, and ultimately abusive supervision at a later time point. We also account for the effects of subordinates’ assertiveness and individual perceptions of a climate of fear on these predicted mediated relationships. We test this moderated mediation model with data from three studies involving different sources collected across various measurement periods. Results corroborated our predictions by showing (a) a significant association between abusive supervision and subordinates’ fear, (b) second-stage moderation effects of subordinates’ assertiveness and their individual perceptions of a climate of fear in the abusive supervision–fear– defensive silence relationship (with lower assertiveness and higher levels of climate-of-fear perceptions exacerbating the detrimental effects of fear resulting from abusive supervision), and (c) first-stage moderation effects of subordinates’ assertiveness and climate-of-fear perceptions in a model linking fear to defensive silence and abusive supervision at a later time. Theoretical and practical implications are discussed

Population Structure of Pseudomonas aeruginosa from Five Mediterranean Countries: Evidence for Frequent Recombination and Epidemic Occurrence of CC235

Several studies in recent years have provided evidence that Pseudomonas aeruginosa has a non-clonal population structure punctuated by highly successful epidemic clones or clonal complexes. The role of recombination in the diversification of P. aeruginosa clones has been suggested, but not yet demonstrated using multi-locus sequence typing (MLST). Isolates of P. aeruginosa from five Mediterranean countries (n = 141) were subjected to pulsed-field gel electrophoresis (PFGE), serotyping and PCR targeting the virulence genes exoS and exoU. The occurrence of multi-resistance (≥3 antipseudomonal drugs) was analyzed with disk diffusion according to EUCAST. MLST was performed on a subset of strains (n = 110) most of them had a distinct PFGE variant. MLST data were analyzed with Bionumerics 6.0, using minimal spanning tree (MST) as well as eBURST. Measurement of clonality was assessed by the standardized index of association (IAS). Evidence of recombination was estimated by ClonalFrame as well as SplitsTree4.0. The MST analysis connected 70 sequence types, among which ST235 was by far the most common. ST235 was very frequently associated with the O11 serotype, and frequently displayed multi-resistance and the virulence genotype exoS−/exoU+. ClonalFrame linked several groups previously identified by eBURST and MST, and provided insight to the evolutionary events occurring in the population; the recombination/mutation ratio was found to be 8.4. A Neighbor-Net analysis based on the concatenated sequences revealed a complex network, providing evidence of frequent recombination. The index of association when all the strains were considered indicated a freely recombining population. P. aeruginosa isolates from the Mediterranean countries display an epidemic population structure, particularly dominated by ST235-O11, which has earlier also been coupled to the spread of ß-lactamases in many countries

EPQ-SF: Eysenck Personality Questionnaire – Short Form

This book is the comprehensive reference source for innovative knowledge on electronic surveys. It provides complete coverage of the challenges associated with the use of the Internet to develop online surveys, administer Web-based instruments, and conduct computer-mediated assessments. This combination of how-to information about online research coupled with profiles of specific measures makes it an indispensable reference

The Aggression Questionnaire (Short Forms AQ-12 AND AQ-15)

This book is the comprehensive reference source for innovative knowledge on electronic surveys. It provides complete coverage of the challenges associated with the use of the Internet to develop online surveys, administer Web-based instruments, and conduct computer-mediated assessments. This combination of how-to information about online research coupled with profiles of specific measures makes it an indispensable reference

Goal orientations and performance: Differential relationships across levels of analysis and as a function of task demands

Goal orientation and self-regulation theories were integrated to develop a multilevel framework aimed at addressing controversies regarding the magnitude and direction of goal orientation effects on performance. In Study 1, goal orientations were measured repeatedly whilst individuals performed an air traffic control task. In Study 2, goal orientations and exam performance were measured across 3 time points while undergraduates completed a course. Mastery-approach orientation was positively related to performance at the intraindividual level, but not at the interindividual level, and its effect was not moderated by task demands. Performance-approach positively predicted performance at the interindividual level, and at the intraindividual level, the direction of its effect switched as a function of task demands. Performance-avoid negatively predicted performance at the interindividual level but did not emerge as an intraindividual predictor. Mastery-avoid did not relate to performance at either level of analysis. This consistent pattern across 2 studies suggests that levels of analysis and task demands can determine the magnitude and direction of goal orientation effects on performance and highlights avenues for theory development

The Interactive Effects of Psychological Contract Breach and Organizational Politics on Perceived Organizational Support: Evidence from Two Longitudinal Studies

We explore the effects of the social context on the relationship between psychological contract breach (PCB) and perceived organizational support (POS) in two studies. We build on the premise that psychological contract breach (i.e. the organization's failure to fulfil the obligations employees believe they are owed) signals to employees that they are not cared for and valued by the organization (i.e. reduces POS). In support, a longitudinal study of 310 employees shows that PCB at Time 1 explains significant variance in POS at Time 2 (beyond that explained by POS at Time 1). Building on this result, we advance the argument that employees' perceptions of organizational politics serve as a heuristic for the overall benevolent or malevolent character of the organization and its agents. Accordingly, we expect that when employees perceive PCB and high levels of organizational politics, they will be more likely to hold the organization responsible for PCB and thus report lower levels of POS in response to breach. This line of reasoning received support in a second study of 146 employees which showed that perceptions of organizational politics moderate the PCB-POS relationship. Our results suggest that the social context in which psychological contract breaches occur matters and that managers should consider the organization's perceived political landscape when anticipating how employees will respond to broken promises

A dynamic, self-regulatory model of affect and performance: interactions between states, traits and task demands

State-trait consistency and valence principles were integrated within a dynamic self-regulatory framework to predict interactive effects of state affect, trait affect and task demands on performance. State affect and performance were measured repeatedly as individuals completed a complex and dynamic decision-making task. Task demands were manipulated at the within-person level. The beneficial effect of state positive affect was strongest for individuals with high trait positive affect; however this effect was only evident under high task demands. The detrimental effect of state negative affect was weakest for individuals with high trait negative affect, with this effect being constant across task demand levels. This study demonstrated that state-trait inconsistency can be bad for individuals with high trait positive affect and consistency can be good for individuals with high trait negative affect

Mentors, supervisors and role models: do they reduce the effects of psychological contract breach?

Psychological contract breach has become a significant problem for many organisations in today's business environment because it fosters a belief within employees that the organisation does not support them. Accordingly, we examine whether organisations can diminish the negative impact of psychological contract breach on perceived organisational support (POS) by providing employees with mentors, supportive supervisors and role models. In Study 1, we found that mentor relationships moderated the relationship between psychological contract breach and POS six months later. In Study 2, we showed that mentor relationships and supervisor support reduced the negative impact of contract breach on POS. Contrary to expectations, employees who maintained relationships with role models reported lower levels of POS in response to psychological contract breach than those employees who reported that they did not have role models in their organisations. Implications for research and practice are discussed