情绪和时间辨别任务中视听整合与预先准备效应

本研究分别在时间和情绪认知维度上考察预先准备效应对情绪视听整合的影响。时间辨别任务(实验1)发现视觉引导显著慢于听觉引导,并且整合效应量为负值。情绪辨别任务(实验2)发现整合效应量为正值;在负性情绪整合中,听觉引导显著大于视觉引导;在正性情绪整合中,视觉引导显著大于听觉引导。研究表明,情绪视听整合基于情绪认知加工,而时间辨别会抑制整合;此外,跨通道预先准备效应和情绪预先准备效应都与引导通道有关。     

When Good Feelings Turn Mixed: Affective Dynamics and Big Five Trait Predictors of Mixed Emotions in Daily Life

In this study, we examine how daily life fluctuations in positive affect (PA) and negative afect (NA) relate to mixed emotions—that is, simultaneous positive and negative feelings. We utilised three experience sampling studies (total N = 275), in which participants reported their affect 10 times each day for up to 14 days. Because people generally experience fairly stable moderate levels of PA in daily life, we proposed that mixed emotions would typically occur when NA increases and overlaps with, but does not entirely eliminate, PA. Accordingly, within individuals, we found that mixed emotions in daily life were more strongly predicted by changes in NA and the occurrence of negative events than by changes in PA and positive events. At the between-person level, individuals with more variable NA, more stable PA, and higher trait Neuroticism scores experienced higher average levels of mixed emotions. Further, we found evidence that the average magnitude of NA increases may partially mediate the association between Neuroticism and mixed emotions. We also found that positive predictors of mixed emotions are negative predictors of individuals' within-person PA/NA correlations—that is, affective synchrony. Our findings elucidate trait predictors and affective dynamics of daily life mixed emotions, which appear closely intertwined with NA variability. © 2020 European Association of Personality Psychology     

The Dynamics of Personality Approach (DPA): 20 Tenets for Uncovering the Causal Mechanisms of Personality

Over the last few decades, most personality psychology research has been focused on assessing personality via scores on a few broad traits and investigating how these scores predict various behaviours and outcomes. This approach does not seek to explain the causal mechanisms underlying human personality and thus falls short of explaining the proximal sources of traits as well as the variation of individuals' behaviour over time and across situations. On the basis of the commonalities shared by influential process-oriented personality theories and models, we describe a general dynamics of personality approach (DPA). The DPA relies heavily on theoretical principles applicable to complex adaptive systems that self-regulate via feedback mechanisms, and it parses the sources of personality in terms of various psychological functions relevant in different phases of self-regulation. Thus, we consider personality to be rooted in individual differences in various cognitive, emotional–motivational, and volitional functions, as well as their causal interactions. In this article, we lay out 20 tenets for the DPA that may serve as a guideline for integrative research in personality science. © 2020 The Authors. European Journal of Personality published by John Wiley & Sons Ltd on behalf of European Association of Personality Psychology     

Expressing embarrassment (or not): Which effects on produced impression on others and on attributed social value?

IntroductionEmbarrassment is a negative but prosocial emotion, which often arises from the transgression of a social norm. Its expression thus plays a crucial role in the social perception.ObjectiveThe aim of this paper is to document this role during both ordinary and extra-ordinary situations (i.e., with stakes).MethodUsing scenarios’ method, 27 participants and 100 recruiters evaluated persons expressing embarrassment or not.ResultsStudy 1 showed that during ordinary situations, nonverbal expression of embarrassment led to make a good impression by signalling desire of appeasement and prosociality. In contrast, Study 2 revealed that during a job interview, verbal expression of embarrassment through defensive tactics was rather negatively perceived.ConclusionThe manipulation of emotions as emotive communication tools will be discussed.     

Variability and creativity in small-sided conditioned games among elite soccer players

ObjectiveSmall-sided conditioned games (SSCG) in soccer are games with a small number of players, often played on smaller than regular pitches and with adapted rules. It has been argued that SSCG foster soccer players’ physical, technical and tactical performances and creativity. This study tested the latter conjecture by analysing video-footage of individual actions of elite soccer players in 5 v 5, 6 v 6, 7 v 7 SSCG played during regular training sessions and 11-aside training matches. Based on the ecological dynamics approach, we hypothesized that smaller formats would result in players making more individual actions. We additionally anticipated that the smaller formats players would induce a larger repertoire of actions, that is, an increased variability of actions, and that such increase in variability would be associated with more creative actions. Along the same lines, we reasoned that midfielders would make more creative actions than defenders and attackers.MethodWe categorized 3555 soccer actions on the ball and without the ball of 24 elite soccer players.ResultsPlayers produced more actions in smaller SSCG formats compared to the larger SSCG format and the 11-aside match. They also produced more different actions in SSCG than the 11-aside match. Furthermore, ten creative actions (i.e., actions that were adequate and only made by one or two players) were discerned. The creative actions emerged most often in the smaller SSCG, and were absent in the 11-aside matches. Finally, strikers, defenders and midfielders did not show reliable differences in terms of number, variability and creativity of action.ConclusionSSCG in soccer do indeed stimulate variability and creativity of individual actions. It is important to confirm whether these immediate effects of SSCG generalize across longer time scales.     

Key players in sport teams. An exploratory study on the effects of attachment styles on intra-team relational networks

Relationship issues in sport are considered vital for the overall wellbeing of athletes (Jowett, 2005). The way athletes interact, create and maintain relationships is thought to be powerfully influenced by the athletes' attachment states of mind (Thomson & Jaque, 2018). To our knowledge, no study so far has investigated the impact players' attachment styles, as personality dispositions, have on overall intra-team relationship dynamics. This paper examines intra-team social relational networks from the perspective of adult attachment theory. Cross-sectional data were collected from 10 sport teams (158 players) from different sports. Self-report data were collected to assess attachment style and social relationships with teammates. Social network analyses (SNA) were used to calculate players' centrality scores based on incoming and outgoing relational nominations. Multilevel linear analysis was further performed to check inferential relationships between the study variables. Data showed that attachment styles of players, as personality dispositions, affected partly centrality degree positions within the various team social relational networks. The study offers an innovative perspective on the interactional and dynamic world of social relationships in sports teams and confirms that attachment style differences among players predispose them to particular positions within the team social relational networks. Although the current research has an exploratory character, it shows a new direction in the study of groups and sport team dynamics.     

职场地位:多面性及其动态影响机制

职场地位是职场人士竞相争取的宝贵资源, 不仅有助于个体获得影响力, 改善个体的自我认知和行为表现, 而且能促进组织的有效运转。然而, 在组织管理领域的研究中, 职场地位并没有获得应有的“地位”。本研究拟基于4个时间点的纵向数据, 采用潜增长模型分析方法, 探讨职场地位随着时间推移的动态变化规律以及对员工态度和行为的动态影响机制, 并揭示职场地位双面性的形成机制。本研究不仅系统探讨职场地位的动态性、双面性等多面性特征, 而且为组织管理实践防范职场地位的阴暗面提供丰富的理论依据。     

Systematic review of stress-related injury vulnerability in athletic and occupational contexts

Injury is a pervasive, expensive and, to some extent, preventable problem. Stress is a psychological risk factor for injury but little is known about how stress processes compare in athletic and occupational contexts. This paper reviews research on stress-related injury vulnerability in athletic and occupational contexts to characterize and compare samples, methods, and conclusions from the perspective of an integrated model of stress-related injury vulnerability. A comprehensive search of four major databases identified research in both athletic (n = 34) and occupational contexts (n = 22). Studies were coded to extract characteristics of the samples, research designs, measures, and conclusions about stress-injury relations. Studies used more prospective than cross-sectional or case control research designs. Injury was most frequently defined as missing one subsequent day of training or work (35.7%). Approximately 75% of the identified studies in each context indicated a positive association between stress and injury occurrence. The consistency of findings suggested a robust stress-related injury vulnerability for both exposures and responses, however, caution is warranted due to the diversity of measures and surveillance periods and the lack of experimental designs. New hypotheses are identified to refine models of stress-related injury vulnerability in athletic and occupational contexts.     

Counter-regulation triggered by emotions: Positive/negative affective states elicit opposite valence biases in affective processing

The present study investigated whether counter-regulation in affective processing is triggered by emotions. Automatic attention allocation to valent stimuli was measured in the context of positive and negative affective states. Valence biases were assessed by comparing the detection of positive versus negative words in a visual search task (Experiment 1) or by comparing interference effects of positive and negative distractor words in an emotional Stroop task (Experiment 2). Imagining a hypothetical emotional situation (Experiment 1) or watching romantic versus depressing movie clips (Experiment 2) increased attention allocation to stimuli that were opposite in valence to the current emotional state. Counter-regulation is assumed to reflect a basic mechanism underlying implicit emotion regulation.     

Emotional memory processing in post-traumatic stress disorder affected Colombian youth

Post-traumatic stress disorder (PTSD) is a neuropsychological condition caused by exposure to chronic stressors and extreme trauma. In past decades, Colombia (South America) has experienced high levels of armed conflict, which created an environment of chronic stress, resulting in an increased incidence of PTSD in children. Limited research exists on the effects of PTSD on emotional memory functioning of these Colombian youth living in chronically stressful environments. In the present study, 23 PTSD affected youth and 26 controls were asked to recall items from a memorised word list, as well as remembering details from a short emotional story. Although no significant differences were found for word list memory, deficits for emotional story content were found in the PTSD youth, particularly for facts involving negative emotional details. The latter may suggest a deficit in executive functioning for the integration of emotionally laden stimuli, perhaps induced as a by-product of their traumatic experiences.