Coming to terms: Client subjective experience of ending psychotherapy

How do clients consider their own contribution and that of their therapist in the last phase of therapy when they are moving toward the end? Thirty-seven clients who had received therapy from highly experienced clinicians were interviewed. Since the time for ending had not been decided at the onset, clients in both short- and long-term therapies were included. Thematic case-by-case analyses were carried out. Clients actively engaged in looking back and looking ahead, as means of reflecting on their capability to handle issues on their own. The majority of clients were satisfied with what they perceived as a reciprocal engagement that enabled them to come to terms with emotionally charged issues in life and in therapy. For some clients unresolved issues remained: wondering whether a therapist with another approach could have helped more; feeling pushed away by the therapist; having to take the lead in ending therapy; the fear of being an “unworthy” client; or wanting to end without the therapist’s approval. Coming to terms with the ending of therapy was highly personally meaningful and loaded with affective tensions, in ways that were not always shared with their therapist.     

Virtually overcoming grammar learning with 3D application of Loci mnemonics?

The importance of contextual information for memory organization has been advocated by memory research and ancient mnemonic techniques (e.g., method of loci), yet it remains overlooked in most current study environments. Here, German noun gender was presented to 48 participants without prior knowledge of German, either without or within a provided spatial context consisting of a simulated virtual environment that could be explored freely. The three main findings were: in addition to reduced forgetting rate, memory was significantly enhanced when acquisition had occurred with a spatial context than without, in immediate, and delayed cued recall, as well as in delayed free recall. Second, visualization ability predicted spatial context efficiency as a memory aid for cued recall. Lastly, performance of the method of loci‐based method correlated with its perceived efficiency. This is the first study to experimentally demonstrate the potential effectiveness of computer‐induced spatial context on grammar learning.     

World‐Pictures and Wittgensteinian Certainty

Although certainty is a fundamental notion in epistemology, it is less studied in contemporary analytic epistemology than other important notions such as knowledge or justification. This paper focuses on Wittgensteinian certainty, according to which the very basic dimension of our epistemic practices, the elements of our world‐pictures, are objectively certain, in that we cannot legitimately doubt them. The aim of the paper is to offer the best philosophical way to clarify Wittgensteinian certainty, in a way that is consonant with Wittgenstein's fundamental insights. The paper critiques two alternative proposals for clarifying Wittgensteinian certainty that are philosophically unsatisfying: the rule view and the proposition view. Finally, it instead shows how viewing world‐pictures as pictures, in the sense of unclear conceptions, is a more philosophically fruitful approach to understanding world‐pictures.     

可以兼顾策略、认知状态和能力的CD-CAT选题方法

当CD-CAT测验需要同时诊断被试的解题策略、认知状态并评估被试的宏观能力时,就需要在选题过程中兼顾这三个测量目标。用两种不同方式将多策略香农熵(MSSHE)指标与Fisher信息量相结合,提出多策略情境中的DWI指标MSDWI)选题法与“先用MSSHE后用Fisher信息量”的两步选题法。基于多策略RRUM模型(MS-RRUM),将这两种方法与随机选题法在不同属性数量条件下进行模拟比较,结果表明：当属性数量为4个或6个时,两步选题法在策略判准率、认知状态判准率和能力估计三个方面都有最佳的效果。     

The association of motor information and verbal information: a new perspective on the mechanism of the SPT effect

Current perspectives on the mechanism underlying the Subject Performed Task (SPT) effect have not yet reached a consensus. This study investigated whether the association between motor and verbal information is a key factor that explains the SPT effect. Experiment 1 and 2 tested whether motor and verbal retrieval memory performance were different when the association level was varied. Results showed that when subjects used low association learning materials, memory performance in either motor or verbal retrieval condition was significantly better than performance in the combined retrieval condition. Experiment 3 examined whether the level of association between motor and verbal information affects the SPT effect. Results revealed that the SPT effect disappeared when low association learning materials were used. Our findings imply that the high association level between motor and verbal information enables mutual activation of the two information types, leading to improved memory performance.     

考虑题目选项信息的非参数认知诊断计算机自适应测验

选择题中的作答选项能提供额外诊断信息, 为充分利用选项信息, 研究提出认知诊断计算机自适应测验(CD-CAT)中两种处理选择题选项信息的非参数选题策略和变长终止规则。模拟研究的结果发现：(1)定长条件下两种非参数选题策略的分类准确性整体要高于参数选题策略; (2)两种非参数选题策略较参数选题策略具有更加均衡的题库使用情况; (3)非参数选题策略在两种新的变长终止规则下具有更高的分类准确率; (4)两种非参数选题策略均适用于选择题CD-CAT情境, 使用者可任选其一进行测验分析。     

国内中介效应的方法学研究

中介效应可以分析自变量对因变量的影响过程和作用机制, 已成为分析多个变量之间关系的一种重要统计方法。最近20年, 中介效应成了研究方法的一个热点。从中介效应的检验方法、效应量、类别变量的中介效应检验、纵向数据的中介效应检验和模型拓展(包括多重中介、多层中介、有调节的中介和有中介的调节模型)五个方面系统总结了国内中介效应的方法学研究的发展历程。最后对中介效应的国外方法学研究进展和中介效应的未来研究方向做了讨论和拓展。     

Commentary on Meehl

The classic article by Meehl (1978) raises fundamental issues regarding the viability of theorizing in the “soft” psychological sciences and the weakness of statistical significance testing in appraising the validity of the field’s theories. These concerns are as valid today as they were a quarter of a century ago. Despite the lack of clear progress that has been made in terms of theory building, I raise several examples from developmental psychopathology research that reveal progress in the field’s conceptual and methodologic rigor, including the testing of genotype by environment interactions, the statistical advances driving longitudinal research, and the use of intervention and prevention trials to address questions of etiology and mechanisms related to psychopathology.     

对流行病学本科教材中病因推断的部分方法的质疑

全国高等医药院校教材第五版<流行病学>,在讲述病因研究的推理方法时,介绍了求因果联系的5种方法.但其中的求异法和同异并用法及其举例是错误的.