当代大学生婚恋观问卷的编制与验证

研究在文献分析、大学生访谈、专家反馈及理论建构的基础上,编制了大学生婚恋观初始问卷。研究者在50名大学生中征求了对于问卷内容的修改建议,对300名大学生实施了试测,进行了项目分析和探索性因素分析,初步确定出问卷的维度和项目。在正式测试中,将1608名大学生随机分成对等两组,分别进行了探索性和验证性因素分析。研究结果表明,大学生婚恋观问卷包含六个维度,分别为择偶条件、婚恋价值、情感需求、性爱道德、婚姻本质及夫妻地位。该问卷的六个维度与构想模型拟合较好,并具有良好的信度和效度指标,可以作为大学生婚恋观的测评工具。     

Physiological and psychological impacts on male medical interns during on-call duty

This study aimed to explore the physiological and psychological impacts on male medical interns during on-call duty (OCD). A prospective study of 13 medical interns was carried out using repeated testing during an on-call internal medicine and a duty-free course. There are 10 OCDs per month and each duty is composed of 33.5 consecutive work hours followed by 2 duty-free days for a time period of 3 months. Spectral analysis of R-R intervals was performed to evaluate the participants' heart rate variability. Among the three main spectral components distinguished, a high-frequency (HF) component of 0.15-0.4 Hz and a low-frequency component (LF) of 0.04-0.15 Hz were analyzed. The ratio of LF and HF (LF/HF) was also calculated. Reduced LF/HF, which suggests reduced cardiac sympathetic modulation, was found during duty night work. Increased HF was identified during the first sleep after OCD, which corresponded to the sleepiness scales. The OCD causes temporary emotional influence by the findings of higher anxiety and depression scores. In addition, inattention and impulsiveness, as represented by the continuous performance test score and lower nocturnal sympathetic modulation, were found, which indicated the differences between the internal medicine course and duty-free course. Our study suggests that 10 stressful on-call duties monthly result in reduced sympathetic modulation during duty night work, high anxiety and depression state, and a persistent inattention.     

Unconscious structural knowledge of tonal symmetry: Tang poetry redefines limits of implicit learning

The study aims to help characterize the sort of structures about which people can acquire unconscious knowledge. It is already well established that people can implicitly learn n-grams (chunks) and also repetition patterns. We explore the acquisition of unconscious structural knowledge of symmetry. Chinese Tang poetry uses a specific sort of mirror symmetry, an inversion rule with respect to the tones of characters in successive lines of verse. We show, using artificial poetry to control both n-gram structure and repetition patterns, that people can implicitly learn to discriminate inversions from non-inversions, presenting a challenge to existing models of implicit learning.     

领导权力和地位对下属建言的影响——心理安全感的作用

通过实验研究(研究1、2)和多来源、多时点的实地问卷调查(研究3), 本文发现: 领导权力对下属建言有消极作用, 领导地位对下属建言有积极作用; 领导地位调节领导权力对下属建言的影响, 当领导地位较低时, 领导权力对下属建言的负面作用增强, 反之则不显著; 领导地位对权力的调节作用通过下属心理安全感传递至下属建言行为。这一研究结果有助于阐明组织层级差异(如权力、地位)是如何影响下属建言行为的。     

内隐和外显道德评价的比较研究——来自眼动的证据

为探索内隐道德直觉和外显道德推理在道德评价中的差异及其内在机制,此研究将道德图片内容限定在伤害/关心维度,同时考虑道德效价以及情绪唤醒度,利用眼动追踪技术,考察内隐和外显道德任务中,道德直觉和道德推理的眼动轨迹及其加工过程差异。眼动结果发现,外显和内隐任务中个体均对低唤醒道德图片的首次注视时间更短,对低唤醒不道德图片总注视时间更长; 内隐任务和外显任务早期自动化加工阶段的平均凝视时间无显著差异; 内隐任务中,对不道德图片比对道德图片晚期平均凝视时间更长,瞳孔直径在中晚期时显著增加。此研究结果提示无论是道德直觉过程还是道德推理过程都是意识和无意识之间的相互作用,但是道德直觉过程的加工可能存在时间上的滞后性。     

老年人医疗语篇理解的影响因素和补偿模型

医疗语篇理解是老年人实现自我照护的关键因素,改善老年人医疗语篇理解有助于提高其生存质量并节约医疗成本。本文整理了老年人医疗语篇理解的影响因素,包括加工能力等老年人个体因素和可读性等语篇设计因素,并在此基础上提出了老年人医疗语篇理解补偿模型。该模型尝试阐述上述各影响因素中,那些随龄衰退的因素(如加工能力),如何从别的因素中得到补偿(如医疗知识),从而支撑老年人的医疗语篇理解。补偿模型有利于干预研究的设计,但也还有待更多的实证研究。     

Novelty as Opportunity and Risk: A Situated Cognition Analysis of Psychological Control and Novelty Seeking

Novel products present unknown opportunities as well as unknown risks. Past research suggested that low psychological control highlights risks and reduces the adoption of novel products. Consistent with a situated cognition perspective, we show that this depends on the specifics of low control. Across five studies, novelty seeking was lower after consumers thought about instances of low (vs. high) personal influence, but higher after consumers thought about instances of low (vs. high) predictability of the world. Thinking about a lack of personal influence increased the perceived importance of personal capability and in turn impaired the exploration of novel options, whereas thinking about an unpredictable world increased the perceived importance of preparedness for an unknown future and in turn the exploration of novel options. Throughout, perceiving low personal influence benefited familiar products, whereas seeing the world as unpredictable benefited novel products. This highlights that understanding consumers' responses to a lack of control requires joint consideration of the specifics of threat and task, consistent with situated cognition principles.     

新世纪20年国内结构方程模型方法研究与模型发展

新世纪前20年, 国内结构方程模型(SEM)方法研究主要涉及5个主题：模型发展、参数估计、模型评价、测量不变性及特殊数据处理, 特别是模型发展方面(即SEM的各种变式)有较多成果。对每个主题, 在简述背景知识的基础上, 系统总结了方法学研究发展及成果。最后也讨论了SEM的国外方法学研究进展和未来研究方向。     

Cross‐cultural validation of the factor structure for the Korean version of the Classroom Climate Inventory

The purpose of the present study was to validate the Classroom Climate Inventory (CCI) in Korean middle schools. Specifically, we investigated whether the original eight‐factor structure of the Japanese version of the CCI (Involvement, Affiliation, Friction, Satisfaction, Self‐disclosure, Task Orientation, Order, and Equity) is appropriate for Korean middle schools. The results indicated that the Korean version of the CCI showed a different factor structure from the Japanese CCI. In the cross‐culturally validated CCI, the Friction factor included in the Japanese version was divided into two factors (i.e., Harmony and Conflict), and Equity was excluded. The final model of the Korean CCI displayed acceptable goodness‐of‐fit indices, which indicated that it is a valid instrument by which to measure the classroom climate of Korean middle schools. Lastly, implications for future research and limitations are discussed.     

Person–organization fit effects on organizational attraction: A test of an expectations-based model

This study investigates the mechanisms that explain why person–organization (PO) fit impacts organizational attraction. Adopting Edwards and Cable’s (2009) approach, an integrative model is developed around the idea that experiencing value congruence during the recruitment process perpetuates certain expectations about future work environments and employer relationships. These expectations in turn have a positive impact on organizational attraction. Evidence from a longitudinal study on a sample of job seekers suggests that expected opportunities for value expression and need fulfillment offered the most viable explanations of value congruence effects. The implications of important observed differences in the experience of PO fit between job seekers and full-time employees are discussed.