Color and women attractiveness: when red clothed women are perceived to have more intense sexual intent

Research has shown that with some nonhuman primates, red is associated with greater sexual attractiveness of females, and recent studies found that a woman with red clothes increases attraction behavior in men. However, the mechanism that explains such behavior was not studied. In this experiment, we hypothesized that men overestimated women's sexual intent when wearing red clothing. Participants evaluated attractiveness and the sexual intent of a woman presented in a photograph wearing a red, a blue, a green or a white tee-shirt. It was found that men evaluated higher sexual intent in the red clothing condition. It was also found that perception of the woman's sexual intent was not moderated by attractiveness rating.     

Assessing the effect of lexical variables in backward recall

In a recent study, Bireta et al. (2010) suggested that when participants are required to recall lists of items in the reverse order, more attention is devoted to the recall of order at the expense of item information, leading to the abolition of item-based phenomena (the item and order trade-off hypothesis). In order to test the item and order trade-off hypothesis, we manipulated 4 lexical factors that are well known to influence item retention. The effects of word frequency, of lexicality, of semantic similarity, and of imageability were tested in forward and backward recall. All 4 phenomena were maintained in backward recall, which contradicts the item and order trade-off hypothesis. Instead, we suggest that backward recall might rely on semantic retrieval strategies.     

临床教学中运用标准化病人的困境及对策——以南京医科大学为例

本文介绍了国内高等医学院校标准化病人(SP)工作的基本情况,并以南京医科大学为例阐述了在临床教学过程中SP工作不同发展阶段,结合有关文献梳理出当前SP工作诸如对SP的认识尚不完全统一、对SP工作的评价标准有异、SP队伍不稳定影响持续发展、应用范围太窄影响SP投入产出效益及SP工作的条件保障难以满足发展需要等问题,结合研究提出了加大对SP的宣传;加大SP项目的协作;加大SP权益保护;加大SP开放性探索及增强经费资源的投入力度等建议.     

功能性胃肠病诊断方法现状分析

功能性胃肠病是一种存在消化道症状,但无法用器质性病变或生化异常来解释的消化道功能性疾病.在消化系统疾病中发病率非常高,严重影响了人们的生活质量.目前临床诊断功能性胃肠病主要依据国际公认的以症状学为诊断依据的罗马Ⅲ诊断标准.但因其病因、发病机制以及病理生理基础并未完全明确,罗马Ⅲ并不是诊断的完美金标准.针对这些环节,国际国内开展了各种各样的检查方法.笔者综述了目前临床上常用的诊断方法以及存在的主要问题,以期协助指导临床诊断及治疗.     

L’accompagnement à la recherche d’un emploi : enjeux,modèles,et perspectives de recherche

What is at stake in the process of elaborating support to provide job seekers with personal advice, both theoretically and practically speaking? All through a review of papers, this article focuses on different theoretical schemes in the process of helping jobseekers to get back to work, but it also details the currently existing support devices and analyses their effects. Eventually it concentrates on the main psychological features taken into account in the process of counseling. As a conclusion, this article examines the perspectives and the consequences of molding and shaping personal counseling for jobseekers from a research angle.     

内在锚与外在锚对锚定效应及其双加工机制的影响

通过2（外在锚类型：高锚VS低锚）×2（内在锚类型：有VS无）被试间设计,考察不同锚定信息来源：由外部世界提供的外在锚与个体自身内部产生的内在锚信息对锚定效应及其加工机制的影响。结果发现：（1）当内在锚不存在时,外在高低锚组的估计值有显著差异,当内在锚存在时此种差异变得不显著;（2）当内在锚存在时,外在高低锚组被试的答题反应时有显著差异,内在锚与外在锚一致时反应时比不一致时更快,当内在锚不存在时,此种差异变得不显著。实验结果表明,当锚定调整机制与选择通达机制同时存在时,前者更占优势;锚定信息一致性会影响不同加工机制的启动,一致的信息会激活选择通达机制,不一致的信息则会激活锚定调整机制。     

习惯研究的现状与展望

习惯是一种由某特定线索引发并指向某特定目标(包括外显目标与内隐目标)的自动化反应。它具有过去有行为的重复、环境线索的稳定与自动化的反应等特征。关于习惯的测量方式主要采取自我报告法（如自我报告过去行为频率、自我报告习惯频率、自我报告习惯索引等）和反应频率测量法。对习惯的形成的理论解释主要有环境促进、态度促进、目标促进等几种观点。未来研究应继续深入探讨习惯的本质、整合形成机制的相关理论及开发更可靠方便的测量工具。     

In situ characterization of the martensitic transformation temperature of NiTi shape memory alloys via instrumented microindentation

A novel, instrumented microindentation technique was successfully used to measure the temperature associated with the martensitic transformation leading to the recovery of plastic strain in a Nickel–Titanium (NiTi) shape memory alloy. Following a standard indentation cycle, the indenter was partially unloaded such that a good contact was maintained between indenter and specimen surface. The onset and finish temperature of the martensitic transformation, the associated volume contraction, and the amount of the recovered plastic deformation were determined by quantifying the indenter displacement as a function of temperature. These experiments were compared to conventional measurements of the transformation temperature by differential scanning calorimetry and compression testing.     

公共卫生实践中诸主体的道德责任

公共卫生伦理的实质是维护公共健康的道德责任,明确其实践诸主体的具体道德责任,即政府应当尽力提供与公正分配公共卫生资源,公众应当追求公共善基础上的合法权利,卫生职业者应当献身职业,进而为维护和促进公共健康利益、减少和预防疾病、降低和最小化风险与伤害提供伦理支撑,也将为公共卫生实践主体提供正确的价值引导。