长沙金盆岭晋墓与太阴炼形——以及墓葬器物群的分布逻辑

1958年发掘的湖南长沙金盆岭西晋永宁二年墓墓室四角距墓底1.54米处各有一块平砌的砖伸出壁面一段,表明该墓形制乃模拟北斗,象征着整个墓室乃是死者卧斗修炼成仙的炼形之宫。墓中出土的陶俑等40件精美器物分区摆放,其中对书俑应为司命司录俑,其三笔象征司命神所注写墓主人三命,另可识别有诵经真官俑、鬼官北斗俑等。不同的器物群构成不同的功能区域,代表着墓主人地下修炼成仙过程的不同阶段。墓内器物有其内在符号逻辑,表达着墓主人所追求的太阴炼形、飞升成仙的终极理想。文中首次提出墓葬器物分布逻辑分析法,力图还原墓葬及器物背后那个支配着整个仪式结构的思想图景。     

班级环境与青少年抑郁的关系：核心自我评价的中介与调节作用

通过整群抽样的方法抽取了1404名中学生,对其施测核心自我评价量表,我的班级问卷和抑郁问卷,应用无约束结构方程模型技术和结构方程中介效应检验技术,分别考察了核心自我评价在班级环境与抑郁关系间的调节与中介作用。结果表明：（1）核心自我评价对班级环境中的师生关系、同学关系、竞争三者和抑郁之间的关系起着调节作用,但结构模型的拟合指数不佳;（2）核心自我评价在班级环境与青少年抑郁间起着中介作用,其中核心自我评价在竞争与抑郁间关系起着完全中介作用。     

学业优秀者和学业不良者的倒摄抑制比较 ——从结构化和非结构化角度

以汉字为实验材料,以学业优秀者和学业不良者为被试,探讨学习材料的结构化和非结构化性质对倒摄抑制产生的影响,以及两类学生学习两类材料时的倒摄抑制差异。并通过指导语,逐步揭示结构化材料中的规则,迫使被试采用有效的学习策略,来观察倒摄抑制的变化情况。结果表明:一、与非结构化材料相比,学习结构化材料表现出更好的记忆绩效,但未发现两者对倒摄抑制的不同影响;二、和学优者相比,学业不良者的记忆绩效较差,倒摄抑制值也较大;三、对材料规则的提示会促进学业不良学生的记忆绩效,降低倒摄抑制,但对学习优秀者的影响不大;四、一些汉字识别特征影响倒摄抑制,如当干扰项和目标项构形相同时,会降低倒摄抑制。     

Investigating the role of response in spatial context learning

Recent research has shown that simple motor actions, such as pointing or grasping, can modulate the way we perceive and attend to our visual environment. Here we examine the role of action in spatial context learning. Previous studies using keyboard responses have revealed that people are faster locating a target on repeated visual search displays ("contextual cueing"). However, this learning appears to depend on the task and response requirements. In Experiment 1, participants searched for a T-target among L-distractors and responded either by pressing a key or by touching the screen. Comparable contextual cueing was found in both response modes. Moreover, learning transferred between keyboard and touch screen responses. Experiment 2 showed that learning occurred even for repeated displays that required no response, and this learning was as strong as learning for displays that required a response. Learning on no-response trials cannot be accounted for by oculomotor responses, as learning was observed when eye movements were discouraged (Experiment 3). We suggest that spatial context learning is abstracted from motor actions.     

The role of timing in the attentional boost effect

Images that are presented with targets of an unrelated detection task are better remembered than images that are presented with distractors (the attentional boost effect). The likelihood that any of three mechanisms, attentional cuing, prediction-based reinforcement learning, and perceptual grouping, underlies this effect depends in part on how it is modulated by the relative timing of the target and image. Three experiments demonstrated that targets and images must overlap in time for the enhancement to occur; targets that appear 100 ms before or 100 ms after the image without temporally overlapping with it do not enhance memory of the image. However, targets and images need not be synchronized. A fourth experiment showed that temporal overlap of the image and target is not sufficient, as detecting targets did not enhance the processing of task-irrelevant images. These experiments challenge several simple accounts of the attentional boost effect based on attentional cuing, reinforcement learning, and perceptual grouping.     

心理账户:缘起、理论及应用

心理账户深刻地体现了心理学和经济学的结合,是在行为经济学的大背景下开始研究的。心理账户是人们在心理上对结果,尤其是经济结果的编码,分类和估价的过程,它反映了人们在进行资金财富决策过程中的心理认知过程。心理账户与经济账户的运算法则不同,它具有非替代性。心理账户与金融投资结合形成了行为资产组合理论,心理账户与消费经济结合,形成了行为生命周期理论。     

心理账户和薪酬激励的实验研究

心理账户是人们在心理上对结果,尤其是经济结果的编码,分类和估价的过程,它反映了人们在进行资金财富决策过程中的心理认知过程。心理账户有着有别于经济账户的运算法则。实验研究发现,改变薪酬的预期参照点,可以改变人们对同一结果的认知评价,从而达到不同的激励效果;低金额奖酬时人们倾向于选择物品,而高金额奖酬是人们倾向与选择现金。     

A cross-cultural study of reference point adaptation: Evidence from China,Korea, and the US

We examined reference point adaptation following gains or losses in security trading using participants from China, Korea, and the US. In both questionnaire studies and trading experiments with real money incentives, reference point adaptation was larger for Asians than for Americans. Subjects in all countries adapted their reference points more after a gain than after an equal-sized loss. When we introduced a forced sale intervention that is designed to close the mental account for a prior outcome, Americans showed greater adaptation toward the new price than their Asian counterparts. We offer possible explanations both for the cross-cultural similarities and the cross-cultural differences.     

价值预设事物与事态——迈农对象理论中的价值论问题

迈农在对象理论中根据经验的"心理预设"确立了一系列对象之间的先验预设关系,其中价值预设事物与事态的关系表明:非个人价值作为高阶对象而潜存,它是价值判断的终极标准。对象理论深入讨论了价值的存在和把握问题,可被视为一种独特的价值论。