语言和音乐中短语边界的认知加工

综述了近年来语言和音乐中有关短语边界加工的一些研究成果。首先,语言中使用事件相关电位技术（ERP）进行的众多研究表明,口语中的语调短语边界和阅读中的逗号都能诱发中止正漂移（CPS）这种反映语调短语中止的ERP成分。然后介绍了近期关于音乐短语结构的一系列ERP和事件相关磁场（ERF）研究,结果发现在各种实验条件下音乐CPS都能够稳定产生。最后,对今后汉语韵律层级结构边界的认知加工研究做出展望     

跨界行为对创造力影响的跨层次双刃剑效应

本文从资源的视角,在团队和个体两个层面探究了跨界行为分别对团队创造力和个体创造力的影响以及中介机制和边界条件。采用多阶段-多来源的方式收集数据。研究结果表明在团队层面上,团队跨界行为会提高团队创造力, 但在个体层面上,员工跨界行为通过增加员工的角色压力对个体创造力产生不利影响。角色宽度自我效能感调节了上述关系,相比于角色宽度自我效能感较高的员工,角色宽度自我效能感较低的员工实施了跨界行为后更容易产生角色压力, 对个体创造力的负向影响更强。     

组织中绩效压力的双刃剑效应

市场经济的复杂多变给组织生存与发展带来诸多挑战,组织往往对员工提出高的绩效要求,绩效压力已成为普遍现象。现有研究大多关注绩效压力的消极效应,存在忽视其积极结果及理论视角较窄等不足。因此,系统、全面地认识绩效压力的双刃剑效应,有助于组织充分发挥绩效压力的积极效应及阻遏其消极效应。通过系统地回顾和梳理相关研究,在将绩效压力影响效果的研究分为积极、消极和二者并存的曲线效应三个类别后,引入压力认知评价理论、资源保存理论等理论厘清研究背后的解释机制。最后,基于以上梳理分析,未来研究应进一步拓展组织中绩效压力的双刃剑效应及其边界条件,从而更全面地认识组织中绩效压力所产生的影响。     

心理分析治疗中"界限"的概念体系及意义

从心理分析的角度出发,通过文献研究和临床方法,首次系统提出并论证了界限的概念体系及与之相应的系统行为:“界内行为”、“越界行为”、“违界行为”和“侵界行为”;并就界限设置的双重意义以及治疗师系统行为的意义进行了讨论。     

The role of context on boundary extension

Boundary extension (BE) is a memory error in which observers remember more of a scene than they actually viewed. This error reflects one’s prediction that a scene naturally continues and is driven by scene schema and contextual knowledge. In two separate experiments we investigated the necessity of context and scene schema in BE. In Experiment 1, observers viewed scenes that either contained semantically consistent or inconsistent objects as well as objects on white backgrounds. In both types of scenes and in the no-background condition there was a BE effect; critically, semantic inconsistency in scenes reduced the magnitude of BE. In Experiment 2 when we used abstract shapes instead of meaningful objects, there was no BE effect. We suggest that although scene schema is necessary to elicit BE, contextual consistency is not required.     

运用联结主义模型研究知觉边界效应问题

运用了联结主义理论中的级连相关模型,以连续XOR问题为实例,研究了心理学中的知觉边界效应问题。实验结果表明,联结主义模型可以对知觉边界效应进行模拟,表征不同知识结构的神经网络对于连续XOR问题的知觉边界效应没有显著差异。     

词边界信息和词频在汉语阅读中的作用

利用Eyelink2000眼动仪,记录27名本科生阅读时的眼动轨迹。句子中插入四种空格(正常无空格、词间空格、字间空格和非词空格)标记词边界信息,并操纵目标词的词频,以考察词边界信息和词频在汉语阅读中的作用。结果表明:(1)插入非词空格对低频词的干扰作用大于高频词,插入字间空格能促进低频词的加工;(2)被试对低频词的加工难度均大于高频词;(3)汉语阅读的基本加工单位为词而不是汉字。     

Impact of value congruence on work-family conflicts: the mediating role of work-related support

Based on past research regarding the relationship between person-environment fit and work-family conflict (WFC), we examined the mediating effects of perceived organization/supervisor support on the relationship between person-organization/supervisor value congruence and WFC. A structural equation model was used to test three hypotheses using data collected from 637 workers in Taiwan. Person-organization value congruence regarding role boundaries was found to be positively correlated with employee perception of organizational support, resulting in reduced WFC. Person-supervisor value congruence regarding role boundaries also increased employee perception of organizational support, mediated by perceived supervisor support. Research and managerial implications are discussed.     

Ethical breaches and deviations of method in psychoanalysis: A heuristic model for the differentiation of boundary transgressions in psychoanalytic work

The boundary concept has been central to discussions on ethics and psychoanalysis over the past few decades. The main distinction has been between less malignant boundary crossings and more harmful violations. More recently, the concept has been criticized as not discriminating between technique and ethics. The author argues that these problems are connected to the way the boundary concept is defined. He suggests that it is specified to indicate a delimitation of an analytic area of conduct. In an analogous manner, an area of ethical conduct is framed by a boundary between ethical and unethical actions in the treatment situation. The analytic area has a narrower limitation than ethics and a stricter articulation of its concept of attitude; not all unanalytic actions are unethical. This simple model of interpersonally specified boundaries allows us to discriminate between different kinds of transgression in analytic work. In addition to violations and crossings, a third instance is described denoting a transgression of the analytic but not the ethical boundary. These can be called boundary stretchings, and are either intended or unintended deviations of method. The slippery slope mechanism of ethical misconduct is an imminent risk if boundary stretchings are ignored and not subject to scrutiny and analysis.     

Salesperson directive modification intention: a conceptualization and empirical validation

Salespersons represent an important and challenging set of employees for organizational management. Given frequently high autonomy levels and varied job roles, boundary spanning agents have ample opportunity and motivation to modify/ignore organizational directives. Based on a multi-theoretical perspective, this research sets forth a three-dimensional conceptualization of directive modification intentions and develops and empirically tests a scale designed to better explain this phenomenon while empirically validating its occurrence. Results indicate that boundary spanners have three distinct and relatively stable motivations for modifying/ignoring organizational directives, including customer-, organization-, and self-focused motivations, and that each motivation may potentially relate differently to important antecedent and outcome variables. Managerial and theoretical implications are discussed.