The Moderating Effect of Cognitive Flexibility in the Relationship Between Work Stress and Psychological Symptoms in Korean Air Force Pilots

Stress is closely associated with not only physical illness but also with indices of psychological maladjustment. However, such negative mental health outcomes may vary depending on the individual’s cognitive style, or perception of stress. Air force pilots are particularly vulnerable to experience a high degree of stress as they are required to conduct missions while simultaneously monitoring for safety in complex and uncertain flight situations. It can thus be posited that appropriate use of cognitive stress management strategies is one of the crucial competency requirements for pilots. As such, the present study examined the effects of stress on psychological symptoms of Korean Air Force pilots and further investigated the moderating role of cognitive flexibility in this relationship. A total of 192 air force pilots participated in the present study. The results indicated that degree of stress was positively correlated with indices of psychological maladjustment, while cognitive flexibility was negatively associated with psychological symptoms. Furthermore, cognitive flexibility demonstrated a significant moderating effect on the relationship between stress and psychological symptoms. Such results suggest that cognitive flexibility may serve as a protective factor in the potential effects of stress on psychological adjustment. Implications and suggestions for future research are discussed.     

社会公正对权威合法性的影响:社会阶层的调节作用

社会层面中的权威合法性研究是国内外学者和管理实践者近来关注的重要问题。而社会公正的两个维度——分配公正和程序公正对权威合法性的交互作用的结果并不一致。本研究基于解释水平理论,提出社会阶层能调节分配公正和程序公正对权威合法性感知的交互作用,并通过实验室研究和情境启动两种方法进行验证。结果发现对低阶层者来说,无论是否程序公正,分配公正能显著提高个体的权威合法性感知;在分配公正和多得不公条件下,程序公正显著降低权威合法性感知。对高阶层者来说,分配公正能显著提高程序公正时的权威合法性感知;程序公正能显著提高分配公正时的权威合法性感知。研究结果启示社会管理者在推行依法治国时应针对不同阶层民众的思维方式采取管理策略。     

盲人建构陌生环境空间表征的策略及其作用

空间表征对于盲人定向行走具有重要意义。以往研究者集中探讨早期视觉经验缺失对于盲人空间表征的影响, 较少探究空间表征建构的过程性因素, 即探路策略对于盲人空间表征的影响。本研究采用现场实验的方法探究了盲人建构陌生环境空间表征采用的策略及其作用。结果发现：视觉经验缺失对盲人陌生环境空间表征能力造成了不利影响, 然而, 被试运用有效的策略可以弥补视觉缺失带来的损失, 且利用空间关系策略的个体所建构的空间表征更为精确, 定向行走效率也更高。     

临床路径在医疗质量管理中的应用与思考

就临床路径的发展和概念进行了描述,阐明了临床路径的实施步骤,讨论了临床路径在医院医疗质量管理中的作用,同时对其未得到普及的原因和在我国的发展前景进行了分析.     

支谦译经所反映的东汉三国时期的新词

支谦译经是研究中古汉语词汇的宝贵材料,本文主要探讨了支谦译经所反映的东汉三国时期的新词.     

爱国爱教 弘道利人 开创道教事业的新局面——中国道教协会第六届理事会工作报告

各位领导、各位代表:现在,我受中国道教协会第六届理事会委托,向第七次全国代表会议作工作报告,请予审议。一、六年来工作的回顾中国道教协会第六次全国代表会议于1998年8月召开,距今已经六年多了。过去的六年,对我们国家来讲是具有重大历史意义的六年,也是极不平凡的六年。在此期间,召开了具有历史意义的中国共产党十六大和十六届三中、四中全会。全党、全国各族人民高举邓小平理论、“三个代表”重要思想伟大旗帜,在党中央领导下,团结一致,奋力拼搏,战胜种种困难,在改革开放和经济发展诸方面都取得了举世瞩目的伟大成就。党中央、国务院高…     

从"炸药"到"伟哥"创新历程的启示--科学创新思维中的逻辑与直觉

国家的经济发展需要科学创新的成果,而创新的成果源自创新的思维.法国数学家彭加勒在谈到创新性的思维时说过:"逻辑用于论证,直觉用于发明",并提出了创造性的科学思维活动的"三段式"理论.从"炸药"到"伟哥"科学创新的百年历程中,去验证和探究彭加勒的科学哲学思维,以及这个理论中包含的逻辑与直觉的关系.     

情绪启动与语义启动的比较

情绪启动与语义启动发生时孰先孰后、进行中独立平行还是交互作用、效应上孰强孰弱,还存在较大争议.这些争议的本质涉及到人脑中情绪和认知这两大基本系统的关系认识问题.通过行为观察与事件相关脑电位技术结合,在同一个实验中设置情绪启动、语义启动两种情境,并匹配可能影响这两种启动效应的因素,如信息强度、启动刺激和靶刺激的信息关联程度等,然后系统性变化启动刺激呈现的时间、SOA、实验任务等,并逐步加入被试的年龄、性别、学科专业、认知风格、情绪易感性等个体差异变量,可望直接而系统地澄清争议,深层次揭示情绪信息流与语义信息流的加工特点,并进而揭示人脑情绪系统与认知系统功能与机制的发展规律.     

Flicker-light induced visual phenomena: frequency dependence and specificity of whole percepts and percept features

Flickering light induces visual hallucinations in human observers. Despite a long history of the phenomenon, little is known about the dependence of flicker-induced subjective impressions on the flicker frequency. We investigate this question using Ganzfeld stimulation and an experimental paradigm combining a continuous frequency scan (1–50 Hz) with a focus on re-occurring, whole percepts. On the single-subject level, we find a high degree of frequency stability of percepts. To generalize across subjects, we apply two rating systems, (1) a set of complex percept classes derived from subjects’ reports and (2) an enumeration of elementary percept features, and determine distributions of occurrences over flicker frequency. We observe a stronger frequency specificity for complex percept classes than elementary percept features. Comparing the similarity relations among percept categories to those among frequency profiles, we observe that though percepts are preferentially induced by particular frequencies, the frequency does not unambiguously determine the experienced percept.     

An analytic tableau calculus for a temporalised belief logic

A tableau is a refutation-based decision procedure for a related logic, and is among the most popular proof procedures for modal logics. In this paper, we present a labelled tableau calculus for a temporalised belief logic called TML⁺, which is obtained by adding a linear-time temporal logic onto a belief logic by the temporalisation method of Finger and Gabbay. We first establish the soundness and the completeness of the labelled tableau calculus based on the soundness and completeness results of its constituent logics. We then sketch a resolution-type proof procedure that complements the tableau calculus and also propose a model checking algorithm for TML⁺ based on the recent results for model checking procedures for temporalised logics. TML⁺ is suitable for formalising trust and agent beliefs and reasoning about their evolution for agent-based systems. Based on the logic TML⁺, the proposed labelled tableau calculus could be used for analysis, design and verification of agent-based systems operating in dynamic environments.