Stability of National-Identity Content: Level,Predictors, and Implications

A neglected topic in empirical research on national identity is its stability at the individual level, and this is especially true for its content, that is, the meaning elements that people associate with the concept of nation. In this article, we study the stability of key dimensions of national-identity content. We ask three simple questions: How stable is national-identity content—as captured in the ethnic/civic framework—at the level of individual citizens? Are there clear differences in stability across subgroups? What are the implications of interindividual differences in stability? Analyzing data from four waves of a large-scale panel survey of German citizens (N = 4,654) collected over a five-year period (2016–21), we show that there is high but not perfect stability of the degree to which individuals subscribe to ethnic and civic criteria of nationhood. Second, we find little difference in stability as a function of several theoretically selected characteristics. Third, we show that the association between national-identity content and relevant political attitudes (immigration attitudes and far-right party support) increases with intraindividual stability. These findings have important implications for our understanding of how national-identity content is shaped and mobilized and how it can influence political attitudes and behaviors.     

Impact of artificial fissioning and social networks on levels of aggression and affiliation in primates

Levels of aggression may be affected by stability of social relationships or by population density. A number of studies of nonhuman primates have indicated that spatial density influences agonistic activity levels less than does social density. Artificial fissioning of a captive troop of rhesus macaques was undertaken and the resultant differences in patterns of aggression and affiliation were examined. If population density has a major effect on levels of aggression, then fissioning will result in a decrease in aggression; if social stability has a major effect on levels of aggression, then fissioning is likely to be accompanied by an increase in aggression. An increase in rates of both aggressive and affiliative behavior resulted from artificial troop fissioning. These findings concur with other studies that have concluded that social stability is a more important determinant of primate aggression than is population density. Nonhuman primates use affiliative mechanisms to adjust their behavior when population density increases such that potentially adverse consequences of crowding are avoided.     

Emotions running high: Examining the effects of supervisor and subordinate emotional stability on emotional exhaustion

We sought to better understand the impact of leader emotional stability on follower burnout. Drawing on conservation of resources theory, we examined the emotional exhaustion consequences of supervisor-subordinate emotional stability congruence. Study 1 consisted of 299 light construction and maintenance workers and their supervisors. Study 2 was comprised of 294 workers at a city permits office and their supervisors. As hypothesized, both samples revealed that the highest levels of subordinate emotional exhaustion occurred when both supervisor and subordinate emotional stability were low. Our polynomial regression results suggest that the effects of leader and follower emotional stability are not simply a matter of similarity; subordinates low in emotional stability are disproportionately and negatively impacted by a low-emotional stability leader.     

模糊容忍性与发散性思维的关系：不同认识兴趣的作用

有理论认为,模糊容忍性有助于个体发散性思维的发展,但部分实证研究却呈现出不一致的结论。本文考察了不同认识兴趣在模糊容忍性与发散性思维关系之间的中介和调节作用。结果发现：（1）I型认识兴趣在模糊容忍性和独创性、灵活性、流畅性间起完全中介作用;（2）模糊容忍性与独创性、灵活性的关系受到D型认识兴趣的调节,模糊容忍性与流畅性的关系不受D型认识兴趣的调节。     

Reactivity of Tic Observation Procedures to Situation and Setting

Tic frequency was assessed and compared across home and clinic as well as three experimentally-manipulated situations in order to assess the phenomenon of tic reactivity. Forty-three youngsters with chronic tic disorder recruited from two geographically-distinct sites were videotaped over three weekly laboratory visits under each of the following conditions: (1) alone/camera present, (2) other present/camera present, and (3) alone/camera hidden. Contrary to expectation, more tics were observed during overt as compared to covert observation, while the presence of another person had no overall impact on tic expression. Mean tic counts obtained from clinic observation did not significantly differ from those obtained at home collected either one day before or after. Tic frequency counts were remarkably stable over the three weekly assessments both at home and clinic. Study findings are consistent with past observations that tic expression can be influenced by environmental factors and suggest the stability of tic frequency may exhibit greater temporal and setting stability than previously thought. The clinical and research implications of these results are discussed.     

"兴趣"与"实存":"行为的理由"与"直观的经验对象"——对康德美学第一契机的重新解读

当前对于康德美学第一契机中的两个关键词“兴趣”与“实存”的误读源于脱离康德整个批判哲学体系。在康德哲学中,带有兴趣的愉悦感都与行为的理由联系在一起,任何实践活动都是要把欲求的对象变成一个直观的经验对象,反之,不带任何兴趣的审美的愉悦感与行为的理由没有任何关联,这种愉悦感的产生在于想像力能够超出对象的“实存”创造出具有某种普遍性的、与知性之机能协调一致的“形式”。     

Stability and prediction of parenting stress

The study focused on stability and prediction of parenting stress experiences over a 6‐year period. Mothers (N=93) who had received a clinical intervention for feeding or sleeping problems during infancy (Time 1; T 1) were followed‐up when the children were 5–10 years old (Time 2; T 2). An age‐ and sex‐of‐child matched normal group was used for comparison of stress levels at T 2. Parenting stress was measured by the Swedish Parenthood Stress Questionnaire, which consists of a general parenting stress scale and sub‐scales tapping different aspects of parenting stress experiences. T 1 predictors were clinical assessments of child problem load, maternal unresponsiveness, and family psychosocial problems. T 2 predictors were mother‐reported concurrent child problem load and psychosocial problems. The individual stability in stress experiences was moderate. Effect sizes indicated that mothers with early clinical contacts had reduced their stress to levels close to those in the normal sample. Parenting stress at T 2 could be predicted from early and from concurrent child and family problems. The results point to the relevance of early clinical assessments and to the importance of a sub‐area approach in parenting stress research, as there were differences between stress sub‐areas regarding both prediction and stability. Copyright © 2007 John Wiley & Sons, Ltd.     

内-外倾人格对情绪调节的影响及神经机制

内—外倾人格(即外倾性)是与情绪活动密切相关的人格特质：该特质不但影响人类的适应能力与主观幸福感，还与焦虑、冲动等情绪—行为障碍的产生有密切关联。在以往研究中，外倾性与情绪健康的关系集中体现为内—外倾人格对情绪事件易感性的影响，如外倾人格得分的增高伴随着对奖赏刺激更强的积极情绪反应水平。然而，上述联系也有可能是由于外倾性不同的人群具有不同的情绪调节特点导致。因此，可通过系统操纵外倾性人格因素与情绪调节方式，从外倾性人格特质对情绪调节方式及调节效果影响的角度，深入探讨外倾性和人类情绪与健康的关系。拟综合使用行为调查与生理测量、EEG/ERP 与 fMRI 手段，开展如下三个层面的研究工作：1)情绪调节问卷的编制及内、外倾人群情绪调节策略的比较研究；2)外倾性对情绪调节的影响及其脑机制研究，探讨认知情绪调节的生理变化、时间进程及神经基础与内—外倾人格的关系；3)情绪稳定性不同的内、外倾人群其情绪调节的特点及其脑机制研究。通过上述系列研究，深化对情绪与人格关系的认识，从而为心理健康的维护，情绪障碍的治疗及相关疗法的开发应用奠定理论基础。     

Perceiving stimulus displacements across saccades

The visual world appears stable despite frequent retinal image movements caused by saccades. Many theories of visual stability assume that extraretinal eye position information is used to spatially adjust perceived locations across saccades, whereas others have proposed that visual stability depends upon coding of the relative positions of objects. McConkie and Currie (1996) proposed a refined combination of these views (called the Saccade Target Object Theory) in which the perception of stability across saccades relies on a local evaluation process centred on the saccade target object rather than on a remapping of the entire scene, with some contribution from memory for the relative positions of objects as well. Three experiments investigated the saccade target object theory, along with an alternative hypothesis that proposes that multiple objects are updated across saccades, but with variable resolution, with the saccade target object (by virtue of being the focus of attention before the saccade and residing near the fovea after the saccade) having priority in the perception of displacement. Although support was found for the saccade target object theory in Experiment 1, the results of Experiments 2 and 3 found that multiple objects are updated across saccades and that their positions are evaluated to determine perceived stability. There is an advantage for detecting displacements of the saccade target, most likely because of visual acuity or attentional focus being better near the fovea, but it is not the saccade target alone that determines the perception of stability and of displacements across saccades. Rather, multiple sources of information appear to contribute.