Procedural fairness and endorsement of prototypical leaders: Leader benevolence or follower control?

This research explored why strongly identifying followers endorse prototypical leaders by addressing the role of procedural fairness in this process. We introduced the distinction between procedural fairness rules relating to leader benevolence (i.e., whether the leader supports the group’s interests) and follower control (i.e., whether followers can influence the leader’s decisions). We predicted that strongly identifying group members endorse prototypical leaders because they perceive such leaders as acting in line with benevolence related fairness rules rather than because such leaders are perceived as giving followers control. An organizational field study and a laboratory experiment revealed support for these ideas. Our results thus provide insights into why prototypical leaders are endorsed among strongly identifying followers. They also have implications for the procedural fairness literature in showing that frequently studied procedural fairness rules (e.g., voice) do not explain endorsement of leaders believed to support the group’s interests.     

Perceptual grouping based on temporal structure: Impact of subliminal flicker and visual transients

In two experiments we examined the perceived grouping of grids of equidistant dots, which are rapidly modulated over time so that alternate rows or columns are presented out of phase. In Experiment 1, we report that observers were able to group the grids consistent with the temporal modulation reliably, even at contrasts/frequencies for which flicker was not detectable. Moreover, flicker thresholds decreased with stimulus duration, whilst grouping thresholds did not change. In Experiment 2, we examined the impact of visual transients, by measuring performance when, either a mask or a contrast ramp was presented before and after the stimulus. Performance dropped substantially for both conditions, but remained significantly above chance. The results are discussed in relation to the role of temporal correlations in stimulus modulations and visual transients in grouping.     

Self-relevance enhances the benefits of attention on perception

ABSTRACT

Considerable efforts have focused on elucidating the influence that self-relevance exerts on perceptual decision-making. To explore this issue further, the current research explored the extent to which stimulus applicability facilitates the benefits of covert attention on early visual processing. In two experiments, we manipulated the personal-relevance of peripheral cues (i.e., geometric shapes) that preceded the appearance of target stimuli (i.e., Gabors) and asked participants to report the orientation of the stimulus with the highest contrast. The results revealed a significant effect of self-relevance on task performance. First, compared to cues associated with a friend or stranger, self-relevant cues enhanced the apparent contrast of a stimulus. Second, the benefits of self-relevance were most pronounced when cues pertained to identities that were significant (vs. trivial or irrelevant) to observers. Together, these findings demonstrate that self-relevance potentiates the benefits of transient attention on stimulus processing.     

Procedural and interpersonal fairness moderate the relationship between outcome fairness and acceptance of merit pay

An organizational field study (N = 257) investigated employees' acceptance of a new merit pay system as involving an assessment of whether merit pay can make their earnings more fair, compared to their earnings in the current, seniority-based pay system. We expected that improvement of unfair earnings, and consequently acceptance of merit pay, is considered likely when existing procedures that produce these earnings are unfair, because merit pay improves such procedures. We also expected improvement of unfair earnings, and increased merit pay acceptance, to be likely when employees anticipate fair performance evaluation in a new system, as indicated by fair interpersonal treatment by their supervisor. Results showed that procedural and interpersonal fairness in the existing pay system indeed moderated the relationship between fairness of current outcomes and merit pay acceptance as predicted. Implications for the introduction of merit pay in organizations and for our understanding of the different roles of procedural and interpersonal fairness in outcome evaluations are discussed.     

Perceptual expertise improves category detection in natural scenes

There is much debate about how detection, categorization, and within-category identification relate to one another during object recognition. Whether these tasks rely on partially shared perceptual mechanisms may be determined by testing whether training on one of these tasks facilitates performance on another. In the present study we asked whether expertise in discriminating objects improves the detection of these objects in naturalistic scenes. Self-proclaimed car experts (N = 34) performed a car discrimination task to establish their level of expertise, followed by a visual search task where they were asked to detect cars and people in hundreds of photographs of natural scenes. Results revealed that expertise in discriminating cars was strongly correlated with car detection accuracy. This effect was specific to objects of expertise, as there was no influence of car expertise on person detection. These results indicate a close link between object discrimination and object detection performance, which we interpret as reflecting partially shared perceptual mechanisms and neural representations underlying these tasks: the increased sensitivity of the visual system for objects of expertise – as a result of extensive discrimination training – may benefit both the discrimination and the detection of these objects. Alternative interpretations are also discussed.     

(Emotion-centered) problem-solving therapy: An update

Problem-solving therapy (PST) is a psychosocial intervention, typically considered to be a member of the cognitive and behaviour therapies family, and is based on a biopsychosocial, diathesis-stress model of psychopathology. The overarching goal of this approach is to promote the successful adoption of adaptive problem-solving attitudes and the effective implementation of certain behaviours as a means of coping with life stressors in order to attenuate the negative effects of such events on physical and mental well-being. Over the past several decades, in addition to accumulating strong support for its efficacy as a clinical intervention, similar to many other forms of psychotherapy, PST has undergone various evolutionary changes. Developed primarily as a more cognitive-based approach, due to the large body of literature in the field of affective neuroscience that underscores the importance of the impact of affect on problem solving, PST has evolved into emotion-centered problem-solving therapy (EC-PST). This article provides for a brief excursion into the historical roots of PST and why it has evolved into EC-PST, as well as providing support for its characterisation as a transdiagnostic approach. In addition, several meta-analyses that underscore its efficacy are described, as well as the most recent clinical guidelines that comprise EC-PST.     

A Romanian Contribution to Contemporary Ecumenism

This article examines the contribution to ecumenical dialogue of Ion Bria, an important Romanian theological and ecumenical personality. The value of his approaches is demonstrated by the fact that many contemporary authors start their research from his ideas, such as the concept of the “liturgy after the liturgy,” of which he was a significant proponent, and which are still relevant to ecumenical dialogue. At the time they were first proposed, they shifted ecumenical dialogue. Bria was also a good and careful observer of ecumenical and pan‐Orthodox reality. He presented with objectivity the reality from his home space and made valuable comparisons between his spirituality and other confessional approaches, offering new topics of dialogue and creating bridges between churches.