佛教逻辑学的论辩解释与认知解释——陈那、法称与因明

佛教逻辑有别于西方形式逻辑的一项重要特征,在于对论证前提为真的强调,并在此基础上提出了著名的"因三相"理论。论证前提的真,在陈那著作中又被理解为辩论主体将该前提确定为真。这种"确定"体现为文献中对"极成"(prasiddha)、"成"(siddha)、"决定"(ni?cita)、"见"(d???a)、"已知"(vidita)的强调。这些表达辩论者认知状态的词汇,皆可概括为佛教逻辑中的"认知算子"(epistemic operator)。本文通过研究东亚因明与法称两个传统对陈那《正理门论》中"决定同许"的理论设定的不同解释,说明因明传统在陈那奠定的方向上,进一步采取了"论辩解释"(dialectic interpretation),将"确定为真"解释为在辩论的情境中为辩论的双方承认为真(共许、同许)。法称《释量论自注》对陈那"决定同许"的解释,则表明由他开启的传统在陈那的基础上,进一步采取了"认知解释"(epistemic interpretation),将"确定为真"解释为在认识论的意义上得到确定(ni?cita/ni?caya,决定),即为有效认知的手段(量)所证成。这是因明传统与法称传统的一项根本差异。因明传统对辩论术的关注,极有可能反映了法称以前印度学界对陈那思想的诠释路径。     

儿童侵犯性性别差异的社会认知技能视角

影响侵犯性性别差异的因素众多,本研究认为的社会认知技能的性别差异与侵犯性性别差异有密切关系,认知技能是风险因素和行为之间的调节者。女性相比于男性侵犯性行为少与女性神经机制的发展缺陷概率小,生理成熟早,最终发展形成较男性更好的社会认知技能有密切关系。     

顾客公平、情绪体验与员工情绪劳动的关系

采用情景故事法模拟八个顾客公平情景,对160名接线员情绪劳动进行测量,并比较不同故事情景下员工情绪劳动的差异。结果表明,公平感与员工情绪体验正相关显著,二者均与员工情绪劳动负相关显著;在顾客对员工自身或同事公平的情景下,完成情绪劳动付出的意志努力显著低于在顾客对员工自身或同事不公情景中付出意志努力;但在顾客对员工或同事一方不公平及都不公平情景下,情绪劳动差异不显著,员工完成情绪劳动均需付出的较高意志努力,但会显著高于顾客对员工或同事都公平的情景中完成情绪劳动付出的意志努力,即无论顾客对员工自己不公平还是对同事不公平及二者都不公平,只要有不公平情境的存在,员工都需要付出较多的意志努力完成情绪劳动。     

Proactive Personality and Innovative Work Behavior: the Mediating Effects of Affective States and Creative Self-Efficacy in Teachers

The purpose of the current study was to examine the influence proactive personality on innovative work behavior in teaching profession and investigate the potential mediating effects of affective states and creative self-efficacy on this relationship. Proactive Personality Scale, Positive and Negative Affect Schedule, Creative self-efficacy Scale and Teachers’ Innovative Work Behavior Scale were administered to 352 primary and middle school teachers in China. Results showed that proactive personality was significantly positively associated with teachers’ innovative work behavior. Furthermore, mediation analyses revealed that the impact of proactive personality on teachers’ innovative work behavior were simply mediated by positive affect and creative self-efficacy and sequential mediated by positive affect–creative self-efficacy and negative affect–creative self-efficacy. These findings provide a new perspective in understanding the intervening mechanisms underlying proactive personality on innovative work behavior. The possible explanations and limitations are discussed.     

The effect of positive affect on conflict resolution: Modulated by approach-motivational intensity

The motivational dimensional model of affect proposes that the influence of positive affect on cognitive processing is modulated by approach-motivational intensity. The present research extended this model by examining the influence of positive affect varying in approach-motivational intensity on conflict resolution—the ability to resolve interference from task-irrelevant distractors in order to focus on the target. The global–local task (Experiment 1) and letter-Flanker task (Experiment 2) were used to measure conflict resolution. Additionally, the 4:2 mapping design that assigns two kinds of task-relevant stimuli to one response key and two more to another response key was used in these two tasks to dissociate stimulus and response conflict. Results showed that positive affect varying in approach motivation had opposite influences on conflict resolution. The opposite influences are primarily reflected in low approach-motivated positive affect impairing, while high approach-motivated positive affect facilitating the resolution of response conflict. Conversely, the stimulus conflict was slightly influenced. These findings highlight the utility of distinguishing stimulus and response conflict in future research.     

中小学教师工作家庭冲突与职业倦怠的关系:自我决定动机的中介作用

以348名中小学教师为被试, 运用《教师工作家庭冲突问卷》、《教师自我决定动机问卷》与《教师职业倦怠问卷》, 探讨了自我决定动机在中小学教师工作家庭冲突与职业倦怠关系中的中介作用。研究发现: (1) 中小学教师自我报告的工作干扰家庭水平高于家庭干扰工作水平;(2)家庭干扰工作、工作干扰家庭与自我决定动机、职业倦怠之间均存在显著的相关关系;(3)自我决定动机在中小学教师工作家庭冲突对职业倦怠的影响过程中所起的中介效应显著, 具体为在家庭干扰工作与职业倦怠的关系中起部分中介作用, 在工作干扰家庭与职业倦怠的关系中起完全中介作用。     

论佛教逻辑中推论前提的真实性问题

本文将陈那、法称因明与西方传统的三段论相比较,指出佛教逻辑从推论前提是否为真的角度来建立推论的基本规则即因三相;西方传统的三段论从形式是否有效的角度来建立推论的一般规则,这反映了佛教逻辑与西方逻辑的根本差异。本文首先指出佛教逻辑中的典型谬误即似因并非形式谬误,其致误之由在于前提为假。佛教逻辑从实质的角度来探讨有效性,不同于西方逻辑形式有效性的概念。佛教逻辑所说的推论其实都是论证。推论前提的真在何种程度上得到因三相的保证,又因陈那、法称因三相的不同而有区别。陈那的因后二相由于除宗有法的限制,只是前提为真的一种例证,其推论并非演绎;法称的因三相则全面保证了前提的真,其推论达到了演绎。法称恰恰是通过剖析推论前提为真的知识论基础从而改造了陈那因明,这体现了佛教逻辑的知识论性格。实际上,佛教逻辑关注前提的真,这已经预示了它在历史的发展中向佛教知识论（量论）的必然转化。     

A new counter-example to Kelvin's conjecture on minimal surfaces

A survey of the published literature on undercooled metallic and oxide melts suggests that phase selection during solidification can be categorized as nucleation controlled or growth controlled. Common characteristics governing the phase-selection pathway have been identified for various alloy systems. It is recognized that when competing stable and metastable phases share the same crystalline characteristics and have comparable interface kinetic coefficients, the principle of nucleation control applies for primary phase formation in a deeply undercooled melt. However, there can be a difference of two or three orders of magnitude in the interface kinetic coefficients for competing phases, either between an ordered intermetallic compound and a disordered solid solution, or between a crystalline phase with a high level of complexity and a simple crystal. In such cases, the principle of growth control will apply; more specifically, the phase with the faster growth kinetics should be favoured and the competing counterpart with sluggish interface kinetics should be suppressed at high undercoolings. Some simple predictions are suggested on the basis of this principle when considering stable and metastable phase diagrams. The specific conditions under which the present categorization is applicable are outlined. Future work is required to elucidate phase competition under conditions of very rapid solidification.     

双避冲突情境中情绪对言语交际策略的影响

研究随机抽取了113名本科生,考察了情绪和冲突程度对言语交际推诿程度的影响。结果表明：1）情绪对言语推诿程度有显著影响,在积极情绪状态下个体言语推诿程度显著的低于消极情绪状态下个体的言语推诿;2）冲突程度对言语推诿程度影响差异不显著,情绪和冲突程度的交互作用对言语推诿程度的影响显著。冲突程度增强了情绪对言语推诿程度的影响。     

Perceived Parental Emotional Warmth and Prosocial Behaviors among Emerging Adults: Personal Belief in a Just World and Gratitude as Mediators

Journal of Child and Family Studies - Parental emotional warmth is exceptionally important for the development of prosocial behaviors. Considerable studies have focused on investigating the...