藏传佛教造像量度经

藏传佛教美术发展历史悠久、源远流长,它不仅有独自发祥孕育,发展演绎,成形定性的清晰脉络和事物迹象,并以其自成体系的精湛技艺及其造型经典理论,从一个侧面构建着中华民族美术、尤其是东方美术的典型实体。藏传佛教造像的庄严妙好,基本上依赖于其严格的型制量度经典的延续承传,故“三经一疏”经典是使藏传佛教美术乃至藏民族传统美术的民族性、宗教性、地域性、历史性、审美性得以确立的重要因素。也是使藏族绘画、雕塑、建筑、书法、工艺美术诸方面构成实体性文化层、艺术高度和有机组成部分的基本法度。本文就藏传佛教美术造型量度的纲领性理论经典“三经一疏”:即《佛说造像量度经》、《造像量度经》、《画相》和《佛说造像量度经疏》的量度法则作了简要论述。     

职业决策情境中信任水平对建议采纳的影响*

研究应用“决策者-建议者系统”(Judge-Advisor System)经典研究范式,以62名大学生为被试,探讨了职业决策情境中信任水平、建议类型对建议采纳的影响。结果发现:(1)决策者的最终决策信心倾向于坚持原有信念;(2)信任水平的主效应及其与建议类型的交互作用对建议采纳主效应存在显著影响;(3)建议者信心对决策者的建议采纳权重具有正向预测作用,并削弱了信任对建议采纳权重的作用。这表明,在职业决策情境中,信任水平对决策者建议采纳权重的影响与建议者提供的建议类型(与决策者的初始决策是否一致),以及提供建议时的信心水平有关。     

Inclusive Leadership and Employee Well-Being: The Mediating Role of Person-Job Fit

This study explored the effects of inclusive leadership on employee well-being and innovative behavior. We also investigated the mediating role of person-job fit in these relationships. We tested these effects on a sample of 207 employees in five telecommunication companies in Vietnam, using a questionnaire survey. The results showed that inclusive leadership is positively related to employee well-being and innovative behavior, and that person-job fit mediates these relationships. The study makes theoretical contributions to the literature of leadership and organizational psychology, and suggests useful managerial implications for organizations to boost employee well-being and innovative behavior. Taking a cultural approach, this study provides empirical cross-cultural validity of the effect of inclusive leadership on employee well-being.     

From Mind Perception to Mental Connection: Synchrony as a Mechanism for Social Understanding

Connecting deeply with another mind is as enigmatic as it is fulfilling. Why people “click” with some people but not others is one of the great unsolved mysteries of science. However, researchers from psychology and neuroscience are converging on a likely physiological basis for connection – neural synchrony (entrainment). Here, we review research on the necessary precursors for interpersonal synchrony: the ability to detect a mind and resonate with its outputs. Further, We describe potential mechanisms for the development of synchrony between two minds. We then consider recent neuroimaging and behavioral evidence for the adaptive benefits of synchrony, including neural efficiency and the release of a reward signal that promotes future social interaction. In nature, neural synchrony yields behavioral synchrony. Humans use behavioral synchrony to promote neural synchrony, and thus, social bonding. This reverse‐engineering of social connection is an important innovation likely underlying this distinctively human capacity to create large‐scale social coordination and cohesion.     

自然主义集合实在论与数学哲学研究范式

In recent 50 years,the debate between mathematical realism and anti-realism has been dominating the mainstream development in the contemporary philosophy of mathematics. Penelope Maddy proposed a naturalistic set theoretic realism in 1990. This project brings the philosophy of mathematics a new research idea,that is,philosophy should attach importance to mathematical practice. This article will critically analyze Maddy's naturalistic set theoretic realism on the basis of research paradigm background belief....     

What causes alternations in dominance during binocular rivalry?

Several mechanisms have been proposed to account for perceptual alterations during binocular rivalry, including neural adaptation and neural noise. However, the importance of neural adaptation for producing perceptual alterations has been challenged in several articles (Y.-J. Kim, Grabowecky, & Suzuki, 2006; Moreno-Bote, Rinzel, & Rubin, 2007). We devised an “online” adaptation procedure to reexamine the role of adaptation in binocular rivalry. Periods of adaptation inserted into rivalry observation periods parametrically alter the dynamics of rivalry such that increased adaptation duration decreases dominance duration, which cannot be accounted for by neural noise. Analysis of the average dominance durations and their variance (coefficient of variation) provides evidence for an increasingly important role of noise in rivalry alternations as a given dominance period continues in time, consistent with recent computational models.     

Disembodiment in online social interaction: impact of online chat on social support and psychosocial well-being.

This study investigates how disembodiment--that is, transcendence of body constraints in cyberspace--in online chat affects social psychological well-being. The results demonstrate that disembodiment is a strong predictor of increased loneliness and depression, and decreased social support. However, the amount of chat use is a positive contributor to decreased offline estrangement and depression, and increased happiness. These contrasting results suggest that online chat use is a technology for social connection used for offline connectivity, but the disembodiment motive is associated with declines in social support and psychosocial well-being. The investigation of specified motives for online interaction, personal competency, or advanced technological alternatives in interaction is suggested for future research on the effects of online interaction on offline outcomes.     

Rasch calibration of a unidimensional perfectionism inventory for sport

ObjectiveThe purposes of this study were to generate and calibrate a unidimensional sports perfectionism scale for competitive athletes using the Rasch model, and validate the scale through the convergent and known-difference validity approach.MethodThe instrument, called the Sport Perfectionism Scale (SPS), was administered to 323 undergraduate students at a university in the southeastern U.S., ranging in age from 17 to 44 yrs, who previously competed on their high school team or currently compete at the intercollegiate level.ResultsUsing the Rasch model, the level of item difficulty (i.e., most and least difficult) and the athlete's level (i.e., intensity) of perfectionism were estimated. Model-data fit was determined by Infit and Outfit statistics (≥0.5 and ≤1.5). With the exception of one item, the model fits the data well. Rasch analysis supported the measure of perfectionism in sport as a unidimensional construct. Data from the SPS were positively related with those from Stoeber, Otto, Pescheck, Becker, and Stoll's ([2007]. Perfectionism and competitive anxiety in athletes: differentiating striving for perfection and negative reactions to imperfection. Personality and Individual Differences, 42, 959–969.) Perfectionism During Competitions measure (r = 0.63), and there was a significant difference in athlete's perfectionism between levels of competition, F (3, 314) = 5.21, p = 0.002, partial eta-squared, 0.05. This result supports convergent and known-difference evidence of validity for the SPS.ConclusionsThese results lend credence to using the Rasch model as a unique approach to validate evidence of perfectionism as a unidimensional construct in competitive sport.