神经质人格迫选量表的开发及其抗作假效果研究

传统的迫选量表得分是自模式数据,最近提出的Thurstone IRT模型建构了被试对迫选量表反应的数学模型,能够更精确地度量被试的特质水平.研究自编了神经质人格迫选量表,与常用的测量神经质的Likert量表一起,在无压力、模拟应聘和实际应聘三种情境下进行施测.结果发现,迫选量表的实测数据能够较好地拟合Thurstone IRT模型,该模型估计的特质得分不具有自模式数据的性质,比传统计分更能够抵抗作假.无论采用哪种计分方式,迫选量表都比Likert量表更能够抵抗作假.     

HOLLAND式中国职业兴趣量表的建构

研究宗旨是建构适合我国国情的Ｈｏｌｌａｎｄ式的中国职业兴趣量表。检验结果显示该量表因素结构清晰,具备Ｈｏｌｌａｎｄ六种职业兴趣类型的理论构想,量表的信效度检验结果良好。     

生命性信息在语言加工中的作用

生命性的范畴化从多个方面影响了语言的加工.名词的生命性信息不仅影响了句法形态标记和句法位置等句法线索的使用,而且在题元角色的分配中发挥一定的作用.较早的研究主要采用反应时和眼动技术,发现生命性信息促进了歧义句和句法复杂句的加工.近年来,随着认知神经科学技术的发展,研究者进一步探讨了生命性信息在题元角色分配中的神经机制.对于生命性作用机制的深入研究,促使新的语言加工模型的出现,这些模型对语言加工中句法和语义的关系,进行了越来越详尽的阐释.未来该领域的研究应重点关注生命性的即时性加工、题元角色分配中生命性信息与句法信息的交互作用以及汉语和其他语言的跨语言比较研究等,以进一步揭示语言加工的认知机制.     

Two Concepts or Two Approaches? A Bifactor Analysis of Psychological and Subjective Well-Being

Researchers often debate about whether there is a meaningful differentiation between psychological well-being and subjective well-being. One view argues that psychological and subjective well-being are distinct dimensions, whereas another view proposes that they are different perspectives on the same general construct and thus are more similar than different. The purpose of this investigation was to examine these two competing views by using a statistical approach, the bifactor model, that allows for an examination of the common variance shared by the two types of well-being and the unique variance specific to each. In one college sample and one nationally representative sample, the bifactor model revealed a strong general factor, which captures the common ground shared by the measures of psychological well-being and subjective well-being. The bifactor model also revealed four specific factors of psychological well-being and three specific factors of subjective well-being, after partialling out the general well-being factor. We further examined the relations of the specific factors of psychological and subjective well-being to external measures. The specific factors demonstrated incremental predictive power, independent of the general well-being factor. These results suggest that psychological well-being and subjective well-being are strongly related at the general construct level, but their individual components are distinct once their overlap with the general construct of well-being is partialled out. The findings thus indicate that both perspectives have merit, depending on the level of analysis.     

Adult Children’s Caregiver Burden and Depression: The Moderating Roles of Parent–Child Relationship Satisfaction and Feedback from Others

The issue of elderly care has generated great interest because today, most of us live in an aging society. It has been found that caring for one’s elderly parents is a stressful experience that is related to negative outcomes. In addition, accompanied with the decline in fertility may make adult children feel heavier caregiver’s burden. Therefore, the current study investigates moderators that may help reduce the caregiver burden. Following the conservation of resources theory (COR), we hypothesized that feedback from others and a good parent–child relationship serve as resources that may help the individual manage the stress associated with caring for his or her elderly parents. To examine our hypotheses, we collected data from 502 adult children who were primary caregivers for their elderly parents. All participants completed the Burden Assessment Scale (BAS), the Center for Epidemiological Studies Depression Scale (CES-D), the Feedback from Others Scale, and the Parent–Child Relationship Satisfaction Scale. Supporting our prediction, we found a positive correlation between the caregiver’s burden and the caregiver’s levels of depression. Furthermore, both moderation effects were significant. Consistent with our hypotheses, the relationship between caregiver burden and his or her level of depression was weaker when participants had high feedback from others or had a better parent–child relationship. Our findings highlight the view that possessing more resources may help the individual manage the stress associated with caring for elderly parents. Implications for issues related to elderly care are discussed.     

Sysmex血细胞分析仪检测中血小板参数不显示的原因分析

Sysmex血细胞分析仪是医院临床检验常规仪器。用于白细胞,红细胞,血小板及其相应参数的检测。由于其在检测过程中存在血小板参数不显示的现象,本文通过分析其不显示的原因,提示临床检验工作者努力减少血小板参数不显示的现象,从而提高血小板参数的检出率及准确率。     

从触摸的历史反思医学中触摸的应用

从触摸的定义、起源、应用发展演变阐明了其历史,并总结触摸在医学中的应用现状及特色。但由于历史、宗教、性别文化等因素的影响,触摸在医学中的应用存在一定障碍和困境,对这些应用困境进行反思,最终提出解决策略。     

达比加群酯在抗凝治疗中的研究进展

新型口服抗凝药达比加群酯具有强效抗凝、出血风险低、无需特殊监测、药物相互作用少等优点,能显著降低卒中和栓塞性疾病的风险,同时显著降低出血事件的发生和血管性死亡率。它的问世是抗凝治疗领域和潜在致死性血栓预防领域的一项重大进展。     

德州地区进展性缺血性脑卒中相关危险因素的研究

探讨进展性缺血性脑卒中（SIP）的相关危险因素。选择德州市人民医院1999年～2009年163例SIP患者,首先对18个变量行单因素分析,然后对阳性变量行多因素Logistic逐步回归分析,筛选SIP发生的相关危险因素。高血压史、感染、加拿大卒中量表（CNS）评分、高血糖、TG、纤维蛋白原、脑水肿、颈动脉粥样硬化性狭窄...     

人格测量：从累积式模型到展开式模型

当前大多数人格测量都采用的是累积式反应模型方法,该模型假设被试在测验上的得分随其能力或特质提高而增加,但是随着人格测量技术的不断发展,这一模型的实施效果遭到了质疑,研究者们开始关注展开式模型,该模型认为被试的反应取决于被试能力和项目阈值的匹配程度,当被试能力与项目阈值完全匹配时,被试做出肯定回答的概率达到最高点,称之为“理想点”,展开式模型的目的就是找到被试的理想点,从而寻找其真正的态度强度或人格特质水平。GGUM作为一种比较成熟的展开式模型,已经开始应用于人格测量的各个领域,但仍需要进行大规模的试测,在评估和预测效度方面积累经验,建立业界认可的心理测量学标准,不断探讨和开发相应的心理测量理论和简便易行的统计程序。