群体共情对群际关系的影响：基于社会冲突解决的视角

摘要：群体共情是指群体成员内化和间接体验另一群体成员的认知和情绪情感的过程。群体共情与个体共情不同,表现在身份感、共情偏好和文化影响的差异等方面。群体共情对群际关系具有促进作用,有助于减少群际冲突,促进群际亲社会行为。共情动机和文化框架转换是分析群体共情对群际关系促进机制的两个视角。未来研究可以探索群体共情与个体共情神经机制的差异,建立群体共情对群际关系影响的综合模型,探索群体共情在群际关系改善中的作用机制。     

Insomnia and eating expectancies among college students: the role of emotion dysregulation

There is limited understanding of the relation between insomnia and aspects of eating among college students though available data suggest salient clinical relationships. The present study explored a potential transdiagnostic mechanism in the relation between insomnia symptoms and eating expectancies. Participants were a racially/ethnically diverse sample of 1589 college students (80.4% females; Mage = 22.2 years, SD = 5.27) from an urban university. Primary analysis included three regression-based models of eating expectancies. Insomnia symptoms served as the predictor, and emotion dysregulation served as the indirect (mediator) variable in all models. Results indicated that insomnia symptoms yielded a significant indirect effect through emotion dysregulation on expectancies of eating to help manage negative affect, alleviate boredom, and lead to feeling out of control. Students experiencing insomnia symptoms may be at higher risk for experiencing dysregulated emotions and consequently maladaptive eating expectancies compared to good sleepers.     

‘We believe in One,Holy, Catholic and Apostolic Church’: the Armenian Apostolic perspective

This article reviews the four marks of the Church ? Unity, Holiness, Catholicity and Apostolicity ? from the perspective of the Armenian Apostolic historical, doctrinal and liturgical tradition, with particular reference to the importance of the total identification of church and people and drawing attention to comparisons with the ecclesiological works and treatises of Western traditions. Within the rich context of the history and liturgical life of the Armenian Orthodox Church, the author expounds the meaning of the four marks of the Church, their co-inherence and linkage with the Incarnation of Christ, which enables the Church, ‘in her earthly and heavenly missions’ to reflect ‘the historical and mystical realities of what the apostles experienced in their mission as witnesses and teachers sent by Jesus Christ himself’.     

Fountain of youth: The impact of nostalgia on youthfulness and implications for health

The present research explored the impact of nostalgia on feelings of youthfulness, as well as the health benefits of nostalgia-induced youthfulness. Previous research indicates that feeling younger than one’s current age has positive implications for health. We predicted that, relative to ordinary autobiographical memories, nostalgic memories would make people feel more youthful. Further, we predicted that feelings of youthfulness would in turn lead to more positive attitudes about health and physical ability. Studies 1 and 2 demonstrated that, as people get older, nostalgic reverie relative to a control makes them feel more youthful. In Study 3, adults 40 and older who recalled a nostalgic memory from high school reported feeling more youthful than those who recalled an ordinary high school memory. Nostalgia-induced youthfulness in turn predicted the extent to which participants felt healthy, confident about their physical abilities, and optimistic about their future health. These findings suggest that nostalgia promotes a younger view of the self that may be beneficial for health.     

Effects of Change in Social Content of Video Rewards on Response Patterns of Bonnet Macaques

Three individually housed bonnet macaques, with long-term experience in performing a joystick task with a reward choice of either viewing color video of a single bonnet group or obtaining a banana-flavored food treat, were presented with images of a new group when they chose to view social video. The change produced absolute increases in responding for social video and enhanced preference for viewing social video relative to obtaining the food treat, supporting the view that the monkeys were strongly attending to the social content of the videos.     

A Sex Difference on a Novel Spatial Working Memory Task in Humans

Neurophysiological and behavioral evidence suggests that the prefrontal cortex (PFC) may be sexually differentiated in nonhuman primates. The present study examined whether there are sex differences in working memory in humans that might reflect sexual differentiation of human PFC. Male and female undergraduates were administered a novel multitrial spatial working memory task (SPWM) and a verbal working memory task. In three experiments, females committed significantly fewer working memory errors and took significantly less time to reach criterion than males on the SPWM task. The female advantage was not accounted for by differences in general intellectual ability, attention, perceptual speed, incidental memory, or speed of verbal access. In Study 3, a sex difference was also observed on a measure of verbal working memory. The findings suggest that some prefrontal functions may be sexually differentiated in humans.     

Do Unilateral Right and Left Face Contractions Induce Positive and Negative Emotions? A Further Test of Schiff and Lamon's (1989) Hypothesis

Schiff and Lamon (1989) proposed that unilateral face contractions induce positive or negative changes in emotion depending on the side of contraction; support for this proposal, however, has been mixed. In a new test, 40 right-handed and 38 left-handed men performed four alternating face contractions (LRLR or RLRL) and, after each one, completed a different version of the Depression Adjective Checklist (Lubin, 1994). A repeated-measures ANCOVA failed to reveal any significant effect of side of face contraction or handedness on direction of emotion change. Instead, regardless of side of contraction, the subjects' negative emotional state increased significantly across the four contractions with the degree of change being significantly related to the subjects' reported level of difficulty in holding the contraction irrespective of whether the more difficult side was the left or the right.