潜变量交互效应建模方法演变与简化

综述了近年来加入乘积指标的潜变量交互效应建模方法, 从产生乘积指标的策略、参数约束方法、均值结构与指标中心化的关系三个方面, 讨论了建模方法的简化进程。最后总结出同类方法中比较简洁又不失精确的潜变量交互效应建模方法—— 无需均值结构的无约束方法, 并给出了建模 步骤。     

Higher-order approximations to the distributions of fit indexes under fixed alternatives in structural equation models

Higher-order approximations to the distributions of fit indexes for structural equation models under fixed alternative hypotheses are obtained in nonnormal samples as well as normal ones. The fit indexes include the normal-theory likelihood ratio chi-square statistic for a posited model, the corresponding statistic for the baseline model of uncorrelated observed variables, and various fit indexes as functions of these two statistics. The approximations are given by the Edgeworth expansions for the distributions of the fit indexes under arbitrary distributions. Numerical examples in normal and nonnormal samples with the asymptotic and simulated distributions of the fit indexes show the relative inappropriateness of the normal-theory approximation using noncentral chi-square distributions. A simulation for the confidence intervals of the fit indexes based on the normal-theory Studentized estimators under normality with a small sample size indicates an advantage for the approximation by the Cornish–Fisher expansion over those by the noncentral chi-square distribution and the asymptotic normality. The author is indebted to the reviewers for their comments and suggestions, which have led to the improvement of the previous versions of this paper. This work was partially supported by Grant-in-Aid for Scientific Research from the Japanese Ministry of Education, Culture, Sports, Science, and Technology.     

Dreaming as a primordial state of the mind: The clinical relevance of structural faults in the body ego as revealed in dreaming1

Thetherapeuticactionofpsychoanalysis, attributedformanyyearstotheinterpretation of the repressed libido, has shifted its focus to object relationships. Some modern analysts maintain that the primary factor of psychic change is the new model of object relationship provided by analysis, and do not consider signifi cant the knowledge of episodes comprising implicit memories, whose irrecoverable nature is demonstrated by neuroscience. Nevertheless, the author proposes that the knowledge of specifi c archaic events, useless as their interpretation may be, offers a glimpse of the make‐up of the mind, contributing to the improvement of the empathy indispensable for inducing changes in the patient. Episodes linked to absolute narcissism, in the beginnings of the body ego, which do not appear either in associations or in transference, emerge in dreams. Neuroscience has made possible the understanding of aspects of dreaming capable of providing a glimpse of the genesis of the ego, whose development from the bodily phase of absolute narcissism to the psychic object phase can thus be traced. The unearthing of the genesis of primary structural faults in dreaming furnishes the analyst with an estimate of the possibilities for development of the ego, and this knowledge provides fi ne tuning capable of guiding the analyst's conduct. A clinical case illustrates how these phenomena occur, showing the intersubjective relationship as the silent primary generator of psychic changes, consolidated and developed secondarily by means of the analytical dialogue.     

外向性与快乐感相关变量的关系

该研究的目的是考察外向性对快乐感的直接和间接影响,建立外向性与快乐感相关变量的结构模型。对342名被试施测中国外向性量表、社会交往量表、社会支持量表、应对方式量表和情感量表,运用结构方程模型对数据进行拟合。结果显示：外向性不仅直接影响快乐感,还通过社会交往、社会支持、应对方式对快乐感给予间接影响。最后讨论了外向性人格特点与快乐感相关变量的关系。     

Bayesian power equivalence in latent growth curve models

Longitudinal studies are the gold standard for research on time-dependent phenomena in the social sciences. However, they often entail high costs due to multiple measurement occasions and a long overall study duration. It is therefore useful to optimize these design factors while maintaining a high informativeness of the design. Von Oertzen and Brandmaier (2013,Psychology and Aging, 28, 414) applied power equivalence to show that Latent Growth Curve Models (LGCMs) with different design factors can have the same power for likelihood-ratio tests on the latent structure. In this paper, we show that the notion of power equivalence can be extended to Bayesian hypothesis tests of the latent structure constants. Specifically, we show that the results of a Bayes factor design analysis (BFDA; Schönbrodt & Wagenmakers (2018,Psychonomic Bulletin and Review, 25, 128) of two power equivalent LGCMs are equivalent. This will be useful for researchers who aim to plan for compelling evidence instead of frequentist power and provides a contribution towards more efficient procedures for BFDA.     

Bayesian generalized structured component analysis

Generalized structured component analysis (GSCA) is a component-based approach to structural equation modelling, which adopts components of observed variables as proxies for latent variables and examines directional relationships among latent and observed variables. GSCA has been extended to deal with a wider range of data types, including discrete, multilevel or intensive longitudinal data, as well as to accommodate a greater variety of complex analyses such as latent moderation analysis, the capturing of cluster-level heterogeneity, and regularized analysis. To date, however, there has been no attempt to generalize the scope of GSCA into the Bayesian framework. In this paper, a novel extension of GSCA, called BGSCA, is proposed that estimates parameters within the Bayesian framework. BGSCA can be more attractive than the original GSCA for various reasons. For example, it can infer the probability distributions of random parameters, account for error variances in the measurement model, provide additional fit measures for model assessment and comparison from the Bayesian perspectives, and incorporate external information on parameters, which may be obtainable from past research, expert opinions, subjective beliefs or knowledge on the parameters. We utilize a Markov chain Monte Carlo method, the Gibbs sampler, to update the posterior distributions for the parameters of BGSCA. We conduct a simulation study to evaluate the performance of BGSCA. We also apply BGSCA to real data to demonstrate its empirical usefulness.     

Counselor Empathy; Religiosity; and Lesbian,Gay, and Bisexual Perspectives

Values-based conflicts, such as between counselor religiosity and ability to work with lesbian, gay, and bisexual (LGB) clients, can present a challenge for counselors and trainees who seek to provide ethical and competent care. Because empathy can facilitate understanding a client's frame of reference, the authors examined the relationships between counselor religiosity, empathy, and LGB perspectives, as well as the potential mediating effects of empathy on values conflicts. The authors discuss implications for counselor education and practice.     

前景理论视角下结构化面试问题的设计

前景理论回答了类似应聘者在结构化面试中所面临的不确定场景下,人们是如何决策并行动的问题。论文采用思辨方法就结构化面试问题设计中如何恰当应用前景理论的基本要．董,有效提高结构化面试效度进行了探讨,结论如下：1）问题句子越短、问题越具体,效度有望越高;2）问题导向性要与岗位胜任特征充分契合;3）回溯性行为面试问题效度要高于虚拟情景面试问题;4）由于年龄、性别及个体认知能力等方面的差异,问题设计不仅要因需而变,也要因人而异。     

Preliminary validation of a Chinese version of the State-Trait Anger Expression Inventory-2

The increased globalization of psychology and related fields necessitates the availability of psychometric instruments in a number of languages, countries and cultures. Unfortunately, research on anger and aggression in Chinese populations has suffered from a lack of valid and reliable measurement instruments. Therefore, the State-Trait Anger Expression Inventory-2 (STAXI-2) was translated into Chinese (Chinese STAXI-2). Two samples of Hong Kong Chinese ( N  = 489 and N  = 775) completed the Chinese STAXI-2. Participants in the second sample also completed measures of anger rumination and aggression. Confirmatory factor analysis (CFA) of responses from the first sample resulted in the loss of nine items from the 57 original items due to misspecification. A second CFA, using responses from the second sample, supported the construct validity of the modified scale. Moderate correlations were observed with measures of aggression and anger rumination, and significant differences were found between males and females on three anger expression subscales (Anger Expression-In, Anger Control-Out, and Anger Control-In). The preliminary evidence suggests that the abbreviated inventory may be a useful measure of state and trait anger, and anger expression in some Chinese populations.     

潜变量交互效应建模: 告别均值结构

潜变量交互效应建模研究近年来有了长足的发展, 但模型中被认为不可缺少的均值结构往往让实际应用工作者却步。本文首先分析了潜变量交互效应模型中均值结构产生的根源; 然后讨论了指标变换与均值结构的关系; 接着提出了一个均值为零的潜变量交互结构, 所建立的模型不需要均值结构, 却不会改变主效应和交互效应等参数; 最后用模拟例子对无均值结构和有均值结构的两种模型的参数估计进行了比较, 结果符合理论预期, 困扰人们多年的均值结构问题从此可以终结。