Visual attention and the temporal dynamics of feature integration

Two experiments studied the emergence of bindings between stimulus features (object files) and between stimulus and response features (event files) over time. Choice responses (R2) were signalled by the shape of a stimulus (S2) that followed another stimulus (S1) of the same or different shape, location, and colour. S1 did not require a response (Experiment 1) or trigger a precued simple response (R1) that was or was not repeated by R2 (Experiment 2). Results demonstrate that the mere cooccurrence of stimulus features, and of stimuli and responses, is sufficient to bind their codes. Bindings emerge quickly and remain intact for at least four seconds. Which features are considered depends on their task‐relevance; hence, integration reflects the current attentional set. There was no consistent trend toward higher order interactions as a function of time or of the amount of attention devoted to S1, suggesting that features are not integrated into a single, global superstructure, but enter independent local bindings presumably subserving different functions.     

Detection of emotional facial expressions and anti-expressions

Detection of emotional facial expressions has been shown to be more efficient than detection of neutral expressions. However, it remains unclear whether this effect is attributable to visual or emotional factors. To investigate this issue, we conducted two experiments using the visual search paradigm with photographic stimuli. We included a single target facial expression of anger or happiness in presentations of crowds of neutral facial expressions. The anti-expressions of anger and happiness were also presented. Although anti-expressions produced changes in visual features comparable to those of the emotional facial expressions, they expressed relatively neutral emotions. The results consistently showed that reaction times (RTs) for detecting emotional facial expressions (both anger and happiness) were shorter than those for detecting anti-expressions. The RTs for detecting the expressions were negatively related to experienced emotional arousal. These results suggest that efficient detection of emotional facial expressions is not attributable to their visual characteristics but rather to their emotional significance.     

Exploring the black box of the contingent reward leadership–performance relationship: The role of perceived justice and emotional exhaustion

Using data collected from three different sources (N = 294), we examined a model in which perceived organizational justice (distributive, procedural, and interactional) and emotional exhaustion mediate the relationship between contingent reward leadership (CRL) and two performance indicators, namely organizational citizenship behaviours (OCB) and absenteeism. We found that procedural justice mediates the negative relationship between CRL and emotional exhaustion while controlling for work overload and transformational leadership. We also found that emotional exhaustion plays a mediating role in the relationship between two dimensions of justice (procedural and interactional) and both OCB and absenteeism. Interactional justice and distributive justice were also directly linked to OCB. Implications of these findings for research on leadership, psychological health, and organizational justice are discussed.     

The moderator role of followers’ personality traits in the relations between leadership styles,two types of task performance and work result satisfaction

Authentic leadership is changing our understanding of what makes good leadership. However, few studies have explored how followers’ individual differences and the nature of the task they perform affect its relation to followers’ work outcomes. We examine the moderator role of two core task types (intellective vs. generative) and two personality traits (conscientiousness and emotional stability) in the relationship between two leadership feedback styles (authentic vs. transactional) and task performance or work result satisfaction in a two-wave experiment. The sample consisted of 228 participants enrolled in an organizational psychology course, 34% of whom had work experience. Our results show that over time the effect of an authentic feedback style on task performance became stronger for those participants who previously scored very low on intellective tasks or very high on generative tasks. Furthermore, a significant three-way interaction between these two traits and our leadership feedback styles indicates that the effect of authentic feedback conforms different patterns depending on the followers’ personality traits and the type of task they perform. Moreover, authentic feedback had a stronger effect on participants’ work result satisfaction. Participants with low levels of either conscientiousness or emotional stability displayed higher levels of satisfaction in the authentic feedback condition.     

Main and moderating effects of self-control,organizational justice,and emotional labour on counterproductive behaviour at work

Abstract

Considerable attention has been devoted recently to changes in the psychological contract and the implications for HRM. However, much of our understanding of both the socio-cognitive processes involved in the contracting process and the ability of national HRM systems to accommodate the new demands of psychological contracting is accultural or unicultural. This article reviews the content, process, and context of changes in the contract within Europe. A model of the relationship between national culture and other cross-national factors and the process of contracting is developed.     

Psychological contract breach,affective commitment to organization and supervisor,and newcomer adjustment: A three-wave moderated mediation model

This study examines the relationship of psychological contract breach to newcomer adjustment outcomes using affective commitments to organizations and supervisors as mediators and also looks at the moderating role of affective commitment to supervisors. Drawing from data collected at three points in time among a sample of newcomers (N = 224), we found that Time 2 affective organizational commitment mediated a positive relationship between Time 1 psychological contract breach and Time 3 turnover intention and emotional exhaustion. Moreover, affective commitment to supervisors interacted with organizational commitment such that the latter was more negatively related to Time 3 outcomes at low levels of commitment to supervisors. Similarly, the indirect relationships of psychological contract breach to Time 3 outcomes were stronger and negative at low levels of commitment to supervisors. Affective commitment's role in the psychological contract breach-outcome relationships during the entry period is discussed.     

Affective valence of words impacts recall from auditory working memory

Abstract

There is limited evidence on the influence of affective stimuli on auditory working memory. The reported study investigated whether emotional auditory words interfere with ongoing auditory processing of words in auditory working memory. On each trial, words with negative, neutral, and positive affective valence were simultaneously presented on three different speakers. Participants recalled the word presented from the centre speaker first and then recalled the words presented from the side speakers. More negative and positive words compared to neutral words were recalled from the centre speaker. After recall of negative and positive words from the centre speaker, the subsequent first recall of words from the side speakers was reduced, regardless of anxiety level of the participant. The emotional interference effect suggests that emotional words interfere with ongoing central processing due to the attentional dwell on the information in auditory working memory.     

The emotional and reconstructive determinants of emotional memories: An experimental approach to flashbulb memory investigation

Flashbulb memories (FBMs) are vivid and detailed memories of the reception context of a public emotional event. Brown and Kulik (1977) introduced the label FBM to suggest the idea that individuals are able to preserve knowledge of an event in an indiscriminate way, in analogy with a photograph that preserves all details of a scene. Research work on FBMs has primarily been conducted using a naturalistic approach in order to explore the role of the emotional and reconstructive factors on FBM formation and maintenance. Nevertheless, these studies lack a sufficient control on the factors that might intervene in the process of FBM formation. The contribution of the present studies is addressed to experimentally investigating the role of emotional and reconstructive factors on emotionally charged memories, specifically on FBMs. Paralleling FBM findings, the two studies revealed that simply being in an emotional state allows people to remember all available information, such as irrelevant and unrelated details. Furthermore, the resulting memories are affected by reconstructive processes so that they are not as accurate as their richness of details would suggest.     

The impact of vacation and job stress on burnout and absenteeism

Abstract

The purpose of the present study was to test the hypothesis that vacation relief decreases psychological and behavioral strains caused by job stressors. We examined the impact of job stress and vacation on strain on 87 blue-collar employees in an industrial enterprise in central Israel. Whereas former respite research focused on the impact of vacation only on psychological strains such as burnout and job and life satisfaction, the current study also examined a behavioral strain, absenteeism. The employees completed questionnaires before and after vacation and again four weeks later. Our findings show that vacation alleviated perceived job stress and bumout as predicted, replicating findings that a respite from work diminishes levels of strain to lower than chronic, on-the-job levels. We found declines in burnout immediately after the vacation and a return to prevacation levels four weeks later, and a similar pattern with regard to absenteeism.     

The Effects of Emotional (Non-)Expression in (Chronic) Disease: A Meta-Analytic Review

Research on emotional (non-)expression is characterized by two facets; it has mainly focused on healthy individuals and it has failed to explore the relationships between the different concepts describing expression and non-expression. A meta-analysis was conducted in order to identify the differential effects of emotional expression and non-expression in patient samples. Results showed that neither expression, nor non-expression of emotions was related to perception of disease severity. Psychological distress increased in relation to emotional non-expression, but no effect was shown for emotional expression. Emotional non-expression was also related to adopting a helpless attitude towards the disease. The conceptual and methodological disparities identified in the retrieved studies undermined the validity of the emerged relationships. Reported changes in physical and psychological outcomes were related to the kind of research design, operationalization of (non-)expression and the clinical and psychological condition of the recruited samples. Implications for improving future research are discussed.