The joint effects of personality and workplace social exchange relationships in predicting task performance and citizenship performance

This field study examines the joint effects of social exchange relationships at work (leader-member exchange and team-member exchange) and employee personality (conscientiousness and agreeableness) in predicting task performance and citizenship performance. Consistent with trait activation theory, matched data on 230 employees, their coworkers, and their supervisors demonstrated interactions in which high quality social exchange relationships weakened the positive relationships between personality and performance. Results demonstrate the benefits of consonant predictions in which predictors and outcomes are matched on the basis of specific targets. We discuss theoretical and practical implications.     

A Towel Less: Social Norms Enhance Pro-Environmental Behavior in Hotels

Previous research has shown that normative appeals to engage in environmentally friendly behavior were most effective when they were accompanied by a provincial norm (e.g., when norms matched individuals’ immediate situational circumstances). Analyzing hotel guests’ towel-use during their stay, the current study tests whether messages employing provincial norms were more effective in reducing towel-use than standard environmental messages. In line with previous findings, guests of two hotels used significantly fewer towels when provincial normative appeals—rather than standard environmental messages—were communicated. These findings corroborate to the body of research demonstrating the power of social norms on environmental behavior.     

Logic and Probability: Reasoning in Uncertain Environments – Introduction to the Special Issue

The current special issue focuses on logical and probabilistic approaches to reasoning in uncertain environments, both from a formal, conceptual and argumentative perspective as well as an empirical point of view. In the present introduction we give an overview of the types of problems addressed by the individual contributions of the special issue, based on fundamental distinctions employed in this area. We furthermore describe some of the general features of the special issue.     

Trick or trait? The combined effects of employee impression management modesty and trait modesty on supervisor evaluations

Prior research on the benefits of modest self-presentation in organizational contexts has shown positive effects on several career-related outcomes, including employees' reputation, organizational support, and mentoring. However, little is known about the nature, mechanisms, and boundary conditions of this promising impression management tactic. Our study addresses this research gap by integrating two theoretical conceptions of modesty, i.e., impression management modesty (IM modesty) and trait modesty. We developed and tested an overarching theoretical model that postulates positive interactive effects of employees' IM modesty and trait modesty on supervisor ratings of employees' likeability, competence, and job performance. Data on 233 employee–supervisor dyads were analyzed using hierarchical regression and conditional process analyses. As expected, the effects of IM modesty were systematically moderated by employees' trait modesty: For employees with high trait modesty, IM modesty demonstrated significant positive effects on supervisor ratings of employee likeability and competence, which in turn were associated with higher job performance ratings. For employees with low trait modesty, however, using IM modesty was neither beneficial nor detrimental to supervisor evaluations. Implications for theory, practice, and avenues for future research are discussed.     

SIMULTANEOUS AND RETROSPECTIVE PERSON PERCEPTION

The subjects were shown a silent motion picture and asked to describe simultaneously what they saw. They were then requested to give a retrospective account of the same film. Comparisons of these reports indicated that the simultaneous verbalizations yielded more information about the subjects' perception of other persons' feelings and momentary states. It is proposed that clinical diagnostics should include data on immediate person perception as well as retrospective accounts.     

Wirkung vorgeburtlicher und früh-nachgeburtlicher Umwelteinflüsse auf Gehirn und Psyche

The psyche of a human being is formed in strict correlation with the development of the brain. Genetic, epigenetic regulatory and prenatal influences through the brain of the mother as well as postnatal influences, predominantly as early childhood attachment experiences are all intertwined with each other. This takes place at three “limbic levels”: a lower level at which the infantile temperament resides, a middle level of early childhood impressioning experiences and an upper limbic level of socialization. The cognitive language level develops in a relatively independent manner. At the three limbic levels six psychoneural systems are operative, namely the stress processing, the self-calming, the impulse inhibiting, the motivation, the attachment and the reality and risk perception systems. Mental disorders are characterized throughout by disorders of the first two systems, predominantly in the form of greatly increased cortisol levels and greatly reduced serotinin levels. These then induce deficits in other systems; however, in less severe cases compensatory processes can occur via an attachment-related increased release of oxytocin. Similar processes also occur within the “therapeutic alliance” in the patient-therapist relationship.