综合医院住院患者心理问题筛查量表的初编及临床意义探讨

编制简明实用的住院患者心理问题筛查量表,有助于临床工作中对心理问题的鉴别和处理。采用完全随机抽样,对某三甲综合医院住院患者进行调查,通过统计分析形成了20个条目的筛查量表,Cronbach＇s Alpha系数为0．797,分半信度为0．666,效标效度分别为0．524、0．525、0．476,最佳分界值为6分,其灵敏度为84．40／0,特异度为54．6％,阳性预测值为20．87％,阴性预测值为96．09％,曲线下面积为0．740。量表条目质量及信度、效度符合测量学要求,适合在综合医院患者中进行临床试用。     

Age-related differences in the distractor previewing effect with schematic faces of emotions

Young and older adults searched for a unique face in a set of three schematic faces and identified a secondary feature of the target. The faces could be negative, positive, or neutral. Young adults were slower and less accurate in searching for a negative face among neutral faces when they had previewed a display of negative faces than when they had previewed neutral faces, indicating an emotional distractor previewing effect (DPE), but this effect was eliminated with inverted faces. The DPE is an index of inter-trial inhibition to keep attention away from previewed, non-target information. Older adults also showed such an emotional DPE, but it was present with both upright and inverted faces. These results show that, in general, both young and old participants are sensitive to trial history, yet the different patterns of results suggest that these two groups remember and use different types of perceptual information when searching through emotional faces.     

大学生的恋爱宽恕:问卷编制与特点研究

为编制大学生恋爱宽恕问卷并对大学生恋爱宽恕的特点进行研究,采用自编初始问卷对上海某高校的213名在校大学生进行预测,利用完善后的正式问卷对上海和南京两地的556名在校大学生展开正式施测,通过项目分析、探索性因素分析、相关分析、信效度分析等方法对数据进行处理,并利用编制的问卷对大学生的恋爱宽恕特点进行研究。结果显示:(1)编制的《大学生恋爱宽恕问卷》包含报复、回避、宽恕和消极沉思四个维度,可以解释方差总变异的69.08%;(2)内部一致性系数、分半信度、重测信度、结构效度和外部效度均显示编制的问卷具有良好的信效度指标;(3)编制的问卷能够较好地契合宽恕的定义;(4)大学生恋爱宽恕存在性别差异,其中女大学生的宽恕倾向高于男生;(5)面对恋爱中的伤害,中国大学生更多地采用消极深思的应对方式,而较少采用报复的方式。可见,大学生恋爱宽恕问卷信效度均达到了测量学的要求,中国大学生的恋爱宽恕与西方有所不同。     

The development of the Short Muslim Practice and Belief Scale

The majority of the measures of religious practice and belief found in the literature are for persons of the Christian faith; such measures for Muslims are scarce. As examining the role of religion in relation to alcohol consumption is difficult because of the lack of appropriate measures, in the current study, a brief measure of practice and belief for persons of the Islamic faith was developed. Arab Muslims living the United Arab Emirates and Oman (n = 611) and Asian Muslims living in Malaysia and Indonesia (n = 303) were surveyed. The Short Muslim Practice and Belief scale (Short-MPBS) was subjected to exploratory factor analysis and confirmatory factor analysis. These analyses indicated a 9-item measure with a two-factor structure was a good fit of the data. Internal consistency (α = 0.83) and validity were good. Participants who scored higher on the measure were likely to be lifelong alcohol abstainers.     

汉语合成词的整词词形表征

关于汉语合成词的表征方式历来存在争论:是分解式表征还是整词式表征?文章阐述了整词式表征存在的心理可能性和实验证据,并指出该表征由语音、语义和字形三种不可分割的表征形式构成.前人研究表明,合成词在语音和语义层面可能拥有整词表征,但目前鲜有研究探讨整词词形表征存在的合理性.据此,文章试图寻找考察整词词形表征的研究范式及可能影响汉语合成词词形表征特点的语言因素.     

Enhanced fatigue resistance of a nickel-based hastelloy induced by a surface nanocrystallization and hardening process

Improvements in the fatigue resistance of a nickel-based alloy have been achieved via a surface nanocrystallization and hardening (SNH) process. The enhanced fatigue resistance is related to the surface nanocrystallization, work hardening, and compressive residual stresses induced by the SNH process.     

不同参数分布形态下GIRM方法和传统GT方法的对比研究

GIRM(Generalizability in Item Response Modeling)是一种将概化理论GT和项目反应理论IRT相结合后计算概化理论中方差分量的一种方法.当GIRM方法下θp和βi的抽样分布与GIRM方法中的MCMC先验分布一致时,GIRM方法对方差分量估计具有较高的准确性.为了进一步检验GIRM方法对IRT参数分布形态的敏感性,研究在将MCMC先验分布固定的情况下,探讨不同IRT参数分布形态下GIRM方法的适用性,并将所得结果与传统GT方法相比较.结果表明:(1)在各种参数分布形态下,采用GIRM方法估计IRT模型的参数是可行的;(2)GIRM方法在被试能力参数为标准正态分布时对σ2(p)估计的准确性高于传统GT方法,但在均匀分布和偏态分布下略差于传统GT方法;(3) GIRM方法在题目难度参数为偏态分布情况下对σ2(i)的估计准确性显著差于传统GT方法;(4)两种方法对于σ2(pie)估计的准确性在任何参数分布形态下都大致相当,优劣并无统一规律.     

集体主义内隐观的访谈和调查研究

在扩充样本的基础上进一步探讨集体主义概念内涵,挖掘“集体”的具体指向,明确“集体”构成.研究一通过40个被试的内隐观访谈和质性分析,得到集体主义概念五个方面内容（集体认同、集体优先、联结信念、责任与义务、发生的条件）,指出“集体”的具体指向为泛集体和关系集体,集体主义程度与冲突情境有关.研究二通过102份问卷调查和聚类分析,得到三类集体,即关系比较亲密集体（由母亲、亲兄弟/姐妹、配偶、好友构成）、关系一般集体（由认识的人、亲戚、同事、邻居构成）和关系疏远集体（由本地陌生人、国外陌生人构成）,并进一步明确了“集体”的具体构成.结论认为：集体主义概念内涵包括集体认同、集体优先、联结信念、责任与义务、发生的条件五个部分;集体主义中的“集体”由泛集体和关系集体构成,其中关系集体又分为关系比较亲密集体和关系一般集体.     

Urban residents' subtle prejudice towards rural‐to‐urban migrants in China: The role of socioeconomic status and adaptation styles

The household registration system (Hukou) implemented by the Chinese government divides the Chinese society into two groups: urban residents and rural residents. Since the 1980s, millions of rural residents have migrated to cities without official permission. In this paper, we investigate urban residents' subtle prejudice towards rural‐to‐urban migrants. Specifically, the impacts of urban residents' socioeconomic status (SES) and their perception of migrants' adaptation styles are examined. A sample including 457 Chinese urban residents is taken from four cities in China. Educational and occupational levels are used to indicate urban residents' SES. Four adaptation styles (integration, assimilation, separation and marginalization) are manipulated by using vignettes. The results show that SES has a negative impact on urban residents' subtle prejudice. This link is further moderated by urban residents' perceptions of migrants' adaptations: the negative effect of SES on subtle prejudice holds only under a perception of integration or assimilation and disappears under a perception of separation or marginalization. Copyright © 2010 John Wiley & Sons, Ltd.