红色的心理效应:现象与机制研究述评

红色是自然界和人类社会最常见的颜色之一,它对人类心理与行为的影响受到心理学家的关注.2005年发表在Nature上关于红色队服增强奥运选手竞赛成绩的研究报告,引发了一系列红色心理效应研究.本文从生理指标、行为观察、认知、语言文化、情绪、态度等多个角度综述了红色心理效应的现象和机制,并提出“情境假说”来解释红色对心理与行为的影响.综述表明,红色的心理效应缘于其在不同情境下联结着不同的心理意义.这些联结受先天遗传和后天环境的共同影响.红色与心理意义的联结诱发了特定的心理状态,从而影响个体的心理与行为.颜色对心理的影响及其机制,已经成为颜色科学基础与应用研究的前沿领域之一.     

红细胞体积分布宽度与冠心病关系的研究近况

红细胞体积分布宽度是血常规检测报告的一部分,临床多用于各种贫血的诊断与鉴别诊断。近年国内外研究显示,其测量值的增高与冠心病的死亡等不良事件发生风险增加密切相关。本文对其生物学特性与检测原理、与冠心病关系、测量值的增高预测冠心病不良预后的可能机制的研究进行综述。     

非正式支付,“红包”与治理——基于国际医疗服务领域的实证分析

在医疗服务过程中,非正式支付与红包现象是卫生改革所面临的一个难题,也是卫生管理在改善与治理过程中所面临的严峻挑战。影响非正式支付的因素包括体制、支付方式、薪酬、规制措施等,基于责任与激励为核心的竞争、绩效、监管等多层面治理措施,是控制非正式支付和红包的主要方法。     

哲学视域中战国楚竹书《周易》的文献价值

上海博物馆所藏楚竹书<周易>见证了数字式爻题的早已存在,与其他传本的<周易>爻题一样,充分蕴示了卦所潜涵的繁复无尽的变动不居之流变情状及卦与卦间所潜涵的同样繁复无尽的流变互通情状,由此而充分符示了宇宙人生中两大类势力互动格局繁复无尽的变动不居之流变图景与诸格局间同样繁复无尽的流变互通图景.楚竹书<周易>的卦爻画已是完全符号化了的卦爻画,但符号化的卦爻画于西周时期<周易>古经成书时当已存在,这种卦爻画乃是易学成为具有自身特有话语系统的高度哲学性的天人之学的根基.残存的楚竹书<周易>卦名后与上爻之辞终了后的奇特符号标识,昭示了卦与物事的极而必反、覆而相通之理,但尚难解读出经文分篇方面的信息.     

The effect of red color on perceived self‐attractiveness

Recent research showed that individuals are perceived as more attractive when presented with the color red. We seek to extend these findings by studying the effects of red color on individuals' perception of self‐attractiveness, rather than the attractiveness of others. Based on the color‐in‐context theory, we hypothesized that individuals would perceive themselves as more attractive under red chromatic conditions. In three experiments, participants were asked to wear a red or a blue shirt and rated their own attractiveness. As expected, participants in the red shirt condition indicated a higher level of self‐attractiveness than participants in the blue condition. Moreover, the results showed that the self‐perception red effect was mediated by the individuals' self‐perceived sexual receptivity and self‐perceived status.     

Fallow deer tactic to compete over food with red deer

Small ungulates may compete with larger species through higher mobility, greater aggressiveness, and/or by larger group sizes. We observed a herd of approximately 100 red deer (Cervus elaphus) and 130 fallow deer (Dama dama) at the Žehušice Deer Park during supplemental feeding to determine whether fallow deer can displace red deer at feeding sites and to describe strategies used for displacement. Data were analyzed during the antlered period (AP) when males of both species had hard antlers and the cast period (CP) when all red deer stags had cast antlers, but fallow bucks were still in a hard antler. We conducted 41 observation sessions, 29 during the AP and 12 during the CP. In both periods red deer were more numerous than fallow deer at the feeding sites. Fallow bucks initially waited until red deer arrived at the feeding site, after which they attacked any red deer. Fallow bucks were more aggressive than red deer stags or hinds. When stags retaliated, the bucks turned their attacks toward hinds. During feeding sessions, attacks against hinds intensified, while bucks avoided encounters with stags. As a result, in most cases (90%), red deer vacated the feeding site before the supplementary food was depleted. In contrast, fallow does not compete with the larger red deer and selected other sources of food in the park. © 1996 Wiley-Liss, Inc.     

The inheritance of social dominance rank in red grouse (Lagopus Lagopus scoticus)

Social dominance rank in red grouse has a large inherited component. The relative contributions of mothers and fathers to the dominance ranks of their sons and daughters were studied by breeding a dominant and a subordinate strain and crossing them. Both parents contributed equally to the dominance ranks of both sons and daughters. Cocks from the dominant strain were more aggressive and had bigger combs than cocks from the subordinate strain. Dominant cocks and hens, however, did not weigh more than subordinates.     

十年坚守“无红包” 推动医院新跨越

采取一系列配套措施,杜绝红包,同时大力改革职工分配制度,使医院职工的合理利益得到满足;切实的持续的职业道德教育,多种形式的“病员满意”和创建文明单位的活动,使得“无红包”医院得以巩固和提高。