成就目标：理论、应用及研究趋势

成就目标理论是当前教育领域有关学生成就动机最为活跃的研究热点之一。20世纪中后期Weiner在整合动机理论和归因理论的基础上提出了成就目标理论。之后,Dweck等学者对成就目标的概念、分类及动机模式进行了大量研究。成就目标理论具有很好的发展前景,并在学校教育、体育运动和生涯发展等领域得到广泛的应用。未来研究应强调成就目标的动态性与多维性,注重成就目标的性别差异和社会期许效应,运用多元化方法以提高成就目标研究的外部效度,拓宽研究对象以增强成就目标的应用性研究,更加关注情绪情感与成就目标之间的关系。     

《大乘广百论释论》中佛教与胜论派、数论派关于因果问题的辩论

本文依据《大乘广百论释论》中《破有为相品第七》的有关内容对佛教、数论派和胜论派的因果观进行讨论、分析和比较。文章认为,胜论派把因果关系理解为要素的结合,数论派把因果关系理解为潜在事物的显现。无论胜论派还是数论派,都认为世间存在常住不变的实体。《大乘广百论释论》的作者正是抓住这一点来反驳胜论派和数论派的因果观。佛教认为,没有独立、恒常的实体,这是因果律得以成立的前提;所谓的因果联系就是一切无常变化、互相依存的有为法相互联结的条理而已。     

马克思主义与正义

马克思之所以批判正义,乃是因为其矛头无处不是指向资本主义正义.资本主义正义以普遍性掩盖阶级性、以永恒性掩盖暂时性,是妨碍工人进行革命斗争的麻醉剂.马克思虽然没有关于正义观念的系统表述,但不能因此否定马克思主义所具有的正义内涵.马克思主义的正义现表现在生产资料社会所有、按劳分配和按需分配等方面.按劳分配的合理依据不是人对自身劳动能力的所有权,而是人对自身劳动能力的使用权.按劳分配与按需分配是共时性而非历时性的分配原则.     

背景音乐的节奏与歌词语言熟悉程度对驾驶行为和眼动的影响

摘要：采用3D模拟驾驶情景结合眼动技术探讨音乐节奏和歌词语言熟悉程度对驾驶行为和眼动规律的影响,研究结果表明：（1）驾驶经验对驾驶行为及眼动影响显著,新手与老手相比速度更慢、错误数更多;（2）音乐节奏对驾驶速度、眼跳和垂直搜索广度影响显著,快节奏与慢节奏相比,驾驶速度更快、平均眼跳距离更短、垂直搜索广度更短;（3）歌词语言熟悉程度对驾驶速度、错误数和平均注视时间影响显著,熟悉语言与陌生语言相比,驾驶速度更慢、错误数更多、平均注视时间新手更长,老手无影响。（4）节奏与语言共同影响驾驶过程中的水平搜索广度,陌生语言时快节奏的水平搜索广度高于慢节奏,熟悉语言时快节奏的水平搜索广度低于慢节奏。通过本实验,建议驾驶员在选择音乐时选择陌生语言歌词的音乐,音乐节奏则可视情况而定。     

Nudge to Health: Harnessing Decision Research to Promote Health Behavior

We review selected literature that examines how biases in decision making can be utilized to encourage individual health behavior, such as vaccination, and promote policy decisions, such as resource allocation. These studies use simple interventions to nudge people towards more optimal health decisions without restricting decision‐makers’ freedom of choice. Examples include framing effects, defaults, implementation intentions, position effects, social norm, incentives, and emotions. We suggest that nudges are an effective way to promote healthy behavior.     

先秦兵学与齐鲁文化

先秦时期,齐鲁兵学在地域文化中名列榜首。原因在于,这里战争发生的频率较高,使将帅们获得了丰富的实践经验,同时,齐鲁具有浓厚的思想文化传统,是“百家争鸣”的中心,其思想文化精英们长期形成了好学深思、长于辩论、乐于著述的优良传统,为兵家提供了得天独厚的沃土。齐鲁又具有着悠久而厚重的兵学传统,姜尚、管仲、司马穰苴、孙武、吴起、孙膑等构成了这一传统的系列星座。     

Subject-Object Ambiguities in German Embedded Clauses: An Across-the-Board Comparison

This paper examines the processing of embedded clauses in German which are ambiguous between a subject-before-object and an object-before-subject order. In an experiment using a speeded grammaticality judgment task, four types of locally ambiguous clauses were compared: (i) sentences involving movement of a definite noun phrase (NP), (ii) sentences involving pronoun movement, (iii) relative clauses, and (iv) embedded questions. We found that readers were consistently garden-pathed in the object-before-subject condition, regardless of sentence type. Furthermore, there were considerable differences with respect to garden-path strength. The garden-path effect was strongest for sentences involving scrambling. In addition, sentences involving pronoun movement induced more processing difficulty than embedded questions and relative clauses. We argue that our findings can be best explained within a serial processing model that acknowledges both syntactic and nonsyntactic influences on reanalysis and that can account for graded effects of garden-path strength.     

科学划界与中医

科学划界就是在科学与非科学之间作出区分,依据科学划界的逻辑主义的绝对标准、历史主义的相对标准以及重建划界的多元标准,中医不晃科学,但中医也不是伪科学,而是一门实用的技艺,因此中医科学化、现代化及中西医结合的提法有待于进一步商榷。我们反对把中医伪科学化,中医的出路只有一条,那就是融入现代医学的发展之中,为医学的发展而奉出自己的经验和思路。     

Selective Abolition of the NMDA Component of Long-Term Potentiation in Mice Lacking mGluR5

The mechanisms underlying the differential expression of long-term potentiation (LTP) by AMPA and NMDA receptors, are unknown, but could involve G-protein-linked metabotropic glutamate receptors. To investigate this hypothesis we created mutant mice that expressed no metabotropic glutamate receptor 5 (mGluR5), but showed normal development. In an earlier study of these mice we analyzed field-excitatory postsynaptic potential (fEPSPs) in CA1 region of the hippocampus and found a small decrease; possibly arising from changes in the NMDAR-mediated component of synaptic transmission. In the present study we used whole-cell patch clamp recordings of evoked excitatory postsynaptic currents (EPSCs) in CA1 pyramidal neurons to identify the AMPAR- and NMDAR-mediated components of LTP. Recordings from control mice following tetanus, or agonist application (IS, 3R-1-amino-cyclopentane 1,3-dicarboxylic acid) (ACPD), revealed equal enhancement of the AMPA and NMDA receptor-mediated components. In contrast, CA1 neurons from mGluR5-deficient mice showed a complete loss of the NMDA-receptor-mediated component of LTP (LTP_NMDA), but normal LTP of the AMPA-receptor-mediated component (LTP_AMPA). This selective loss of LTP_NMDA was seen in three different genotypic backgrounds and was apparent at all holding potentials (−70 mV to +20 mV). Furthermore, the LTP_NMDA deficit in mGluR5 mutant mice could be rescued by stimulating protein kinase C (PKC) with 4β-phorbol-12,13-dibutyrate (PDBu). These results suggest that PKC may couple the postsynaptic mGluR5 to the NMDA-receptor potentiation during LTP, and that this signaling mechanism is distinct from LTP_AMPA. Differential enhancement of AMPAR and NMDA receptors by mGluR5 also supports a postsynaptic locus for LTP.     

Individual differences in harm-related moral values are associated with functional integration of large-scale brain networks of emotional regulation

Emotions affects moral judgements, and controlled cognitive processes regulate those emotional responses during moral decision making. However, the neurobiological basis of this interaction is unclear. We used a graph theory measurement called participation coefficient (‘PC’) to quantify the resting-state functional connectivity within and between four meta-analytic groupings (MAGs) associated with emotion generation and regulation, to test whether that measurement predicts individual differences in moral foundations-based values. We found that the PC of one of the MAGs (MAG2) was positively correlated with one of the five recognized moral foundations–the one based on harm avoidance. We also found that increased inter-module connectivity between the ventromedial prefrontal cortex, dorsolateral prefrontal cortex and middle temporal gyrus with other nodes in the four MAGs was likewise associated with higher endorsement of the Harm foundation. These results suggest that individuals' sensitivity to harm is associated with functional integration of large-scale brain networks of emotional regulation. These findings add to our knowledge of how individual variations in our moral values could be reflected by intrinsic brain network organization and deepen our understanding of the relationship between emotion and cognition during evaluations of moral values.