序列依赖效应——一种全新的“历史效应”

自2014年来, 研究者在视觉加工中发现一种全新的历史效应——序列依赖效应(当前刺激加工向先前刺激方向偏移的吸引性加工偏差)。近期研究发现：该效应广泛存在于视觉加工的各个层面(既包括朝向、空间位置、数量等低级特征, 也包括身份、吸引力、美感等高级属性); 其来源极为复杂(包括感觉编码、高级皮层的反馈调节、工作记忆、决策模板、感知与决策的级联等), 反映出不同层次的过往加工痕迹向当前认知的投射。针对该效应的典型特征、影响因素、认知与神经机制, 已涌现大量研究, 同时也存在严重争论, 亟待研究者深入探讨和厘清。     

积极情绪体验对创造力影响

通过行为数据、生理数据和主观报告"三位一体"的方法,随机抽取60名大学生为被试,采用单因素3水平(情绪体验类型:感动、愉快、中性)被试间设计,以科学发明创造实验问题为创造力测试材料,探讨了不同类型的积极情绪体验对创造力的影响。结果发现:积极情绪体验能有效促进创造力的发挥,但是不同的积极情绪体验类型效果不同。与中性情绪体验相比,感动体验和愉快体验对创造力都具有显著促进作用,且感动体验效果更好。不同积极情绪体验下男女被试在创造力上并无差异,这表明创造力水平并不存在男女性别差异。     

感激情绪的认知评估体系

本文从情绪认知理论的角度出发, 通过3个研究探究与感激情绪有关的认知评价维度, 进而建立感激情绪的认知评价体系。研究1使用回忆不同类型的情绪性事件法初步探究了感激情绪的认知评估体系; 研究2使用操作认知评估维度法探究了认知评价的变化对感激体验的影响; 研究3使用故事情境法分别从个体特质和情境因素的角度, 探究个体特质与感激情绪之间的关系如何受到个体认知评价的影响, 进而为感激情绪的评价体系提供更多的证据支持。研究1发现感激情绪体验与受关怀感、符合道德规范和他人负责性3个维度之间存在正相关关系。研究2发现3个认知评估维度体验的有无均会导致个体在感激情绪体验上出现显著差异。研究3表明感激特质可以预测个体的认知评价和感激情绪体验; 同时, 受关怀感、道德规范、他人负责3个认知评价维度在感激特质与感激情绪关系间起到中介作用。结论：3个研究结果表明, 受关怀感、道德规范、他人负责性3个认知评价维度与感激密切相关, 并在区分开感激与自豪、亏欠感等情绪中起重要作用。因此, 这3个认识评估维度共同组成了感激情绪认知评价体系。     

Information quality in personality judgment: The value of personal disclosure

We examined the relative quality of different types of information and its effects on accuracy in personality judgment. Three hundred and forty-four unacquainted undergraduates participated in a small group round-robin rating scheme. In one condition, participants were asked to disclose three things that were very important to them in life. In a second condition, participants were asked to disclose three distinctive personal facts: things that differentiated them from others. We found that (a) people believed values information was more personality-relevant than facts information and (b) although there was no clear advantage for one condition over the other in terms of generalized accuracy, there were some differences across conditions for specific traits. Implications for the study of information quality in personality judgment are discussed.     

教师共情对学生学业成绩的促进:基于动画叙述模拟测量的多层线性分析

以往研究认为教师共情能促进学生的社交能力和情绪的发展,但教师共情能否促进学生学业成绩呢?以往研究存在较多的分歧。本研究为进一步考察教师共情对学生学业成绩的作用,开发和运用针对教师职业特殊性的ANVs共情测量工具,采用准实验的方式,运用共情培训对20位实验组教师进行干预(另外20位教师作为控制组),同时收集相应实验组803名学生、控制组852名学生的期中、期末成绩,并采用多层线性的方式控制无关变量,关注学生原有成绩的影响,从而检验教师共情与学生学业成绩的关系。结果表明:(1)教师共情能力的提高能够促进学生学业成绩的提高;(2)在教师共情对学生学业成绩的促进作用中,学生原有成绩起到调节作用。     

Sider,the inheritance of intrinsicality,and theories of composition

I defend coincidentalism (the view that some pluralities have more than one mereological fusion) and restricted composition (the view that some pluralities lack mereological fusions) against recent arguments due to Theodore Sider.     

Attributing autonomous versus introjected motivation to helpers and the recipient experience: Effects on gratitude,attitudes, and well-being

Three studies examined the effects of motivation attributed to helpers on recipient reactions. Participants read and responded to scenarios depicting various helping events, in which indicators of helpers having autonomous or controlled (introjected) motivations were embedded. Results showed that recipients experienced more gratitude toward autonomous helpers than those helping for controlled motivations. Helping interactions involving more autonomous attributions were also predictive of positive attitudes toward helpers, positive affect, and felt closeness. Gratitude mediated the effects of autonomous versus controlled helping on recipient positive attitude, well-being, and closeness to helpers. Study 3 confirmed that helper autonomous motivation independently predicted gratitude and other positive reactions to receiving help even when controlling for other important attributions, namely, perceived helper empathy, cost to helper, valuing of help, and perceived similarity.     

常染色体显性多囊肾手术治疗的临床决策

多囊肾去顶减压术是目前治疗常染色体显性多囊肾的主要手术方式。为了探讨多囊肾去顶减压术的临床效果,本文对81例常染色体显性多囊肾患者进行研究,分析其术后肾功能和症状改善情况。本文旨在客观评价多囊肾去顶减压术,并指出选择适当的手术时机是获得满意疗效的关键,为临床决策提供了依据。     

从一个康复"缺憾"个案看科学思维方法的意义

本文就一例截瘫患者从因分娩诱发患病,误诊误治到康复治疗实施的过程进行分析,通过总结在诊断、治疗和康复过程中的失误与经验,讨论我们在日常的工作中如何正确建立科学思维方法以及利用科学思维方法解决实际问题,以达到提高自身诊疗水平和独立思考能力的目的.