The functions of internal dialogs and their connection with personality

In previous studies, seven key functions in internal dialogs were identified: Support, Substitution, Exploration, Bond, Self‐improvement, Insight, and Self‐guiding. It was also established that internal dialogs vary in the intensity of these functions. The presented research aimed to test if there are configurations of personality variables that allow us to predict specific patterns of functions performed by internal dialogs. Canonical correlation analysis revealed that the higher the intensity of neuroticism and anxious attachment and the lower the intensity of openness and the tendency to spontaneously adopt the viewpoints of others, the more strongly a person's internal dialogs perform the Substitution function and the weaker the Insight and Support functions are. The reverse configuration of personality characteristics intensifies Insight and Support and minimized Substitution. The results are presented in the context of the status of dialogicality and discussed in the light of other studies on internal dialogs.     

Self-Esteem,Perceived Stress,and Gender During Adolescence: Interactive Links to Different Types of Interpersonal Relationships

The goal of this study was to analyze the relationships between self-esteem, perceived stress, the quality of different types of interpersonal relationships, and gender in adolescents. This study used a sample of 1614 adolescent high school students and robust data analytic techniques to test the proposed relationships. The results partially supported the initial hypothesis in that perceived stress mediated the relationships between self-esteem and four of the types of interpersonal relationships (i.e., same-sex peer relationships, opposite-sex peer relationships, parent–child relationships, and teacher–student relationships) and moderated the relationship between self-esteem and same-sex peer relationships. In addition, a moderated role of gender was also partially supported in that perceived stress mediated the relationships between self-esteem and same-sex peer relationships, opposite-sex peer relationships, and the parent–child relationship for girls, but not boys. On the basis of these findings, it was concluded that perceived stress plays an intervening role in the relationship between self-esteem and different types of interpersonal relationships and that gender seems to be a moderator for some of the patterns of the relationships between these variables. These findings are discussed in light of the possible mechanisms by which the variables could influence each other. Implications for theory and practice as well as some directions for future research were also suggested.     

Effects of trustors' social identity complexity on interpersonal and intergroup trust

Although previous literature has revealed the effect of a single social identity on trust, only few studies have examined how multiple social identities affect trust in others. The present research examined the effects of trustors' social identity complexity on their level of trust toward another person (interpersonal trust), outgroup members (outgroup trust), and ingroup members (ingroup trust). Study 1, which was a correlational study, indicated that trustors' social identity complexity was positively related to their interpersonal and outgroup trust. Three experimental studies were performed to identify causal relationships. Study 2 found that activating trustors' high social identity complexity produced high levels of interpersonal trust, and Studies 3 and 4 found that this effect was more pronounced when the trustee was an outgroup member (outgroup trust) rather than an ingroup member (ingroup trust). The implications of these results for social harmony are discussed.     

Community Identity Increases Urban Residents' In‐group Emergency Helping Intention

The current study examined how time pressure and community identity affected urban residents' in‐group emergency helping intention with a sample of 88 Chinese urban residents from a common community. Firstly, we instructed participants to fill out the Community Identity Scale. Following this, we set a hypothesized scenario, in which they met a fainted person in community when they left the community either in a hurry or not, to measure helping intention. It was found that time pressure had little impact on urban residents' in‐group helping intention, whereas community identity increased in‐group helping intention. Moreover, emotional identity but not functional identity positively predicted in‐group helping intention. These findings and their implications for community psychology were discussed. Copyright © 2016 John Wiley & Sons, Ltd.     

现代舞训练与弦乐训练对脑灰质体积的差异影响

目前舞蹈与音乐两种训练对脑灰质结构影响的差异尚不明确。本研究利用基于体素的形态学分析方法(voxel-based morphometry, VBM), 比较现代舞训练被试、弦乐训练被试与对照组被试的脑结构磁共振数据。结果表明现代舞训练组在涉及感觉运动控制的皮层、皮层下结构及小脑多个区域出现灰质体积的显著增加与减少; 弦乐训练组则在与音乐训练直接相关的听-动-读皮层出现灰质体积的显著增加。这一发现提示现代舞训练可能系统性地影响广泛脑区的灰质结构, 弦乐训练可能局部地改变了具体功能脑区的灰质结构, 两种训练对脑灰质结构的影响模式存在差异。     

死亡提醒对员工绩效的双刃效应：压力交互理论的视角

职场内外部死亡提醒对员工绩效具有双刃效应已得到诸多研究的支持,但该现象背后的统一理论解释缺乏深入探讨。基于压力交互理论构建的模型指出,死亡提醒通过压力源认知评估与状态死亡意识的链式中介影响员工绩效。具体而言,员工对死亡提醒这一压力源的威胁性评估与挑战性评估分别影响其状态死亡焦虑与状态死亡反思,进而对任务绩效、组织公民行为和反生产行为产生双刃效应。最后,基于模型梳理了个体资源与情境资源等相关边界条件,并提出未来可探析死亡提醒双刃效应的过程机制、边界条件以及组织干预策略。