践行“八荣八耻”应从自身做起

今年3月4日胡锦涛总书记在全国政协会议上关于树立社会主义荣辱观的重要论述,已在全国人民中引起了热烈的反响和巨大的共鸣,迅速成为社会各界的共识。包括我们道教徒在内的每一个公民都应该认真学习,深刻领会。把开展学习胡锦涛总书记的重要论述作为当前一项重要的任务来抓。把     

条件反射性抗体反应增强的动态分析——以OVA为非条件刺激物

研究了条件反射性抗体反应增强模型的建立。被试为49只雄性成年Wistar大鼠,采用糖精水作为条件性刺激,一种蛋白抗原卵清蛋白作为非条件性刺激配对给予大鼠,两者结合后,在初次抗体应答下降阶段再次单独给予条件刺激,用酶联免疫吸附法分时段检测抗体水平的变化。发现条件组在条件刺激后15,20,25天左右抗体水平明显高于对照组。这一过程与初次抗体应答的规律类似。这些结果证实经一次条件训练,单独给予条件刺激能诱导出明显的条件反射性抗体反应增高。     

后现代主义思潮影响下的自我研究

后现代主义思潮的兴起使自我研究重新受到重视。后现代主义思潮影响下的自我研究将出现新的特征：从传统的个人主义取向的概念界定转向从社会和个人双重取向的概念界定;从单纯重视自我的稳定性研究转向将自我的稳定性与可变性结合;从重视自我发展的一般规律研究到重视文化对自我发展的影响。     

主观声旁家族对汉语儿童汉字命名的影响

研究选取三年级、五年级和七年级学生,采用两个汉字命名实验,考察主观声旁家族对汉字命名的影响。实验一操纵主观声旁家族大小,发现三年级儿童没有表现出家族效应;五年级儿童表现出边缘显著的家族抑制效应,即对大家族的字命名更慢;七年级儿童表现出显著的家族抑制效应。实验二操纵了目标字是否有高频家族成员字（higher frequency neighbors,HFNs）这个变量,发现儿童普遍都表现出HFNs抑制效应,即对有高频家族成员字的目标字命名更慢。以上结果表明随着年级增长,主观声旁家族对儿童命名的影响逐渐增强,且高年级儿童已表现出家族抑制效应,这一表现与普遍出现的HFNs抑制效应有关。     

自发性知觉经络反应中产生刺麻感和积极情绪的原因

自发性知觉经络反应(autonomous sensory meridian response,ASMR)是指在特定的视听刺激下,某些个体(ASMR敏感个体)在头皮后部、颈部乃至全身体验到一种令人极度愉快和放松的刺麻感的现象。其中,刺麻感的产生可能是个体大脑中负责感觉和肌肉运动的脑区高度激活引起的; 而与情绪和奖赏有关脑区的高度激活以及心率和呼吸频率的下降可能是产生愉快和放松感的重要原因。相比普通个体,ASMR敏感个体具有较高的神经质、共情特质、感觉受暗示性和特质正念。这可能说明ASMR敏感个体的感觉敏感性较高,情绪稳定性较弱,且比较关注自己身体的内外感受。这些个性特质可能导致ASMR敏感个体对某些视听刺激中所包含的一些感觉和情绪信息更加敏感,对其反应也更加强烈。目前,ASMR已经被用于抑郁,压力,失眠和慢性疼痛等的临床治疗以及商业广告之中。但ASMR可能会干扰个体的执行功能,在认知控制需求较高的情景下应尽量避免接触ASMR刺激。     

激活水平和呈现方式对错误记忆的影响

随机抽取80名大学生参与实验,采用DRM(Deese-Roediger-Mcdermott)范式,探讨了激活水平和呈现方式对错误记忆的影响。结果发现:(1)在随机呈现条件下,关键诱饵的错误再认率显著低于分组呈现条件,但学过项目的正确再认率在两种条件下无差异。(2)在高激活水平条件下,学过项目的正确再认率明显低于低激活水平条件,但关键诱饵的错误再认率在两种激活条件下的差异不够明显。这表明,呈现方式对关键诱饵的错误再认率有显著影响,而激活水平的影响则不显著。由此可知,人们的记忆可以在没有任何外界信息干扰的情况下因内在联想过程而自发地发生改变。     

Self‐other decision‐making differences in loss aversion: A regulatory focus perspective

Drawing on a cultural perspective, we examined whether differences in self‐other decision making documented in the West can be replicated in an Eastern context. Study 1 revealed that Chinese participants showed self‐other decision‐making differences in loss aversion similar to those observed in Western participants; loss aversion differed depending on the type of decision recipient, and trait regulatory focus moderated the self‐other decision‐making difference. Study 2 found a mediating effect of situational prevention but not promotion focus on the relationship between decision makers’ roles and loss aversion. Furthermore, both studies revealed that participants did not show a preference for loss aversion, suggesting that the baseline of self‐other decision‐making differences has shifted in China compared to the West.     

Dynamic Creative Interaction Networks and Team Creativity Evolution: A Longitudinal Study

To assess the dynamical effects of creative interaction networks on team creativity evolution, this paper elaborates a theoretical framework that links the key elements of creative interaction networks, including node, edge and network structure, to creativity in teams. The process of team creativity evolution is divided into four phases, including formation, growth, maturity and decline/restart. The importance of domain‐relevant knowledge, creativity‐relevant skill, interaction frequency, interaction length, network density and closeness centrality are emphasized in specific phases of team creativity evolution in a complex creative context. To test our assumptions, a longitudinal study of creative teams in a “Challenge Cup” Creative Business Plan Competition for university students is performed and the full networks of 17 creative entrepreneur teams are mapped. Both static comparison and dynamic analysis are conducted to analyze the relationship between creative interaction networks and team creativity evolution. For specific phases of team creativity evolution, we find confirmation of our predictions. The implications of dynamic creative interaction networks for all the phases of creative teams from formation to decline/restart are discussed.     

道德关怀范围的持续扩展——从非人类动物到无生命的机器人

人类道德进步的历史就是道德关怀的范围不断扩展的历史。环境伦理学的重要理论贡献是,区分了道德行为体与道德承受体,把道德承受体的范围扩展到了人类物种之外的自在物。当代机器人伦理学接过环境伦理学扩展道德关怀的接力棒,不仅把道德承受体的范围从自然存在物扩展到了作为人工制品的机器人,还把道德行为体的范围扩展到了具有道德功能的社会机器人。随着道德关怀范围的扩展,出现了三种不同类型的道德行为体和五类不同的道德承受体。为了应对伦理共同体成员的增加所带来的伦理挑战,需要建构具有拓展主义、非人类中心主义、后科学主义与全球主义性质的新型伦理文化。     

Antecedents and outcomes of career plateaus: The roles of mentoring others and proactive personality

Although mentoring others and career plateaus are both common experiences for seasoned employees, they are rarely examined together. In this study, we considered mentoring others as an antecedent of career plateaus and emotional exhaustion and turnover intentions as outcomes of career plateaus for mentors. We also examined the moderating role of mentors' proactive personality. Results of hierarchical regression analyses based on 188 mentoring dyads indicated that career-focused mentoring alleviated both hierarchical and job content plateauing perceptions. Mentors' proactive personality moderated the relationship between career-focused mentoring and hierarchical plateauing such that the negative relationship is stronger for low proactive personality mentors. Hierarchical plateaus were positively related to mentors' emotional exhaustion and turnover intentions whereas job content plateaus only positively related to turnover intentions. Proactive personality moderated the relationship between job content plateaus and mentors' work-related attitudes such that the positive relationships were stronger for more proactive mentors. The implications and future research suggestions are discussed.