Evidence for Mixed Processes in Normal/Mirror Discrimination of Rotated Letters: A Bayesian Model Comparison Between Single- and Mixed-Distribution Models1

When determining whether a rotated letter is normal or mirrored, an observer mentally rotates the letter to its canonical orientation. To account for patterns of response times (RTs) for the normal/mirror discrimination of rotated letters, previous research formulated a model that postulated a mixture of trials with and without mental rotation. While this model could explain the curvilinear relationship that has been found between averaged RT and letter orientations, the curved RT function is still open to alternative explanations without assuming mixed processes. To address this issue and test the mixed-process hypothesis more directly, we analyzed trial-by-trial RT data instead of averaged RTs by employing a Bayesian model comparison technique. If rotation and non-rotation trials are mixed, trial-by-trial RTs for letters in a particular orientation should not follow a single distribution but a mixed one formed from the superposition of two separate distributions, one for rotation and one for non-rotation trials. In the present study, we compared single- and mixed-distribution models. Bayes-factor analysis showed decisive support for the mixed-distribution model over the single-distribution model. In addition, using the widely applicable information criterion (WAIC), the predictive accuracy of the mixed-distribution model was found to be as high as that of the single-distribution model. These results indicated the involvement of mixed processes in normal/mirror discrimination of rotated letters. The usefulness of statistical modeling in psychological study and necessary precautions to take in the interpretation of the parameters of unconfirmed models are also discussed.     

情绪自旋及其心理健康功能

情绪自旋是度量核心情绪个体内可变性的一种非认知性的人格特质。其通常采用经验取样法或日间重构法来对个体核心情绪状态进行每日动态跟踪, 并根据测评周期内的核心情绪空间位置的矢量角度的跨时间标准差来反映个体核心情绪状态的时间波动特性。基于情绪事件理论, 日常负性事件经历及其评估导致了个体情绪自旋的产生, 而动态情绪模型进一步解释了情绪自旋对心理健康功能的阻碍作用。未来应在情绪自旋的心理健康作用机制方面进行深入研究。     

傅斯年的心理学探索及其贡献

傅斯年是被忽视的近代中国心理学人, 他与心理学渊源极深, 不仅是近代科学心理学思想的学习者、传播者, 也是科学心理学思想的践行者。傅斯年学习心理学前后共12年, 写有《心理分析导引》专著一部, 最早翻译麦独孤的《群体心理学》, 另有《性命古训辩证》等哲学著作和多篇文章阐述其心理学观点。傅斯年认为中国近代学术包括心理学研究必然走向科学化, 做出“科学化的东方学之正统在中国”的基本判断, 将“有群众无社会的无秩序取向” “心中无主义的心气薄弱性” “万恶之源的家庭教育”作为当时民众心理发展的三大障碍, 并倡导民众确定一个健康的、即物穷理的、积极努力和纪律约束并存的人性观。傅斯年参与了“中研院”心理研究所、中山大学和台湾大学心理系的创建, 与蔡元培、汪敬熙、唐钺、苏芗雨等心理学人关系密切, 共同推动了科学心理学在中国的传播和早期中国心理学学科建设, 其一生中存在一条选择心理学, 学习心理学, 离开心理学又助推心理学和运用心理学的心灵探索之路。     

品牌消费旅程中消费者的认知心理过程——神经营销学视角

品牌消费旅程通常指的是对于品牌消费服务的多维度(包括认知, 情绪, 感觉, 行为和品牌关系)响应。揭示品牌消费旅程的认知心理过程是目前营销学领域之中研究的重点与热点。在梳理当前神经营销领域内有关功能性核磁共振(fMRI)、事件相关电位(ERP)、事件相关震荡(ERO)的相关研究成果后, 将消费者在品牌消费旅程之中的认知心理进程划分为注意吸引、决策形成、消费体验和品牌忠诚四个阶段, 并系统阐述了每个阶段之中消费者心理进程的神经机制与脑区活动, 进而全面立体地揭示消费心理的全貌。未来研究可以进一步探索不同神经指标在具体营销情境下的表征意义, 并结合超扫描技术进一步解析多个被试间的神经耦合情况。     

Accidentally True Beliefs and the Williamsonian Mental State of Knowing

In this paper, I will explore some philosophical implications of Williamson’s thesis that knowing is a state of mind (KSM). Using the fake barn case, I will introduce a way to evaluate Williamson’s KSM thesis and determine whether the Williamsonian mental state of knowing can be plausibly distinguished from certain other similar but epistemologically distinctive states of mind (i.e., accidentally true beliefs). Then, some tentative externalist accounts of the supposed differences between the Williamsonian mental state of knowing and accidentally true beliefs will be critically assessed, implying that the evaluated traditional versions of externalism in semantics and epistemology do not fit well with Williamson’s KSM thesis. Ultimately, I suggest that the extended-mind or extended-knower approach may be more promising, which indicates that active externalism would be called for by Williamson’s KSM thesis.     

Does Natural Mentoring Matter? A Multilevel Meta‐analysis on the Association Between Natural Mentoring and Youth Outcomes

In this meta‐analytic review, we examined the relation between natural mentoring and youth outcomes in four domains: academic and vocational functioning, social‐emotional development, physical health, and psychosocial problems. Natural mentoring relationships are thought to foster positive youth development and buffer against the risks associated with the tumultuous years of adolescence. Two separate meta‐analyses were conducted on the presence of a natural mentor and the quality of the natural mentoring relationship, including thirty studies from 1992 to present. The findings indicated that the presence of a natural mentor was significantly associated with positive youth outcomes (r = .106). A larger effect size was found for the quality of the natural mentoring relationship in terms of relatedness, social support, and autonomy support (r = .208). The largest effect sizes were found for social‐emotional development and academic and vocational functioning. Risk‐status (e.g., teenage mothers, homeless youth, youth in foster care, and youth of alcoholic parents) did not moderate the relation between presence and quality of natural mentoring relationships and youth outcomes, which may indicate that natural mentors are generally beneficial for all youth regardless of risk‐status. Implications for theory and practice concerning the quality of the natural mentoring relationship are discussed.     

Socio-technical communication: The hybrid space and the OLB model for science-based cyber education

Lessons from safety-critical sociotechnical systems, such as aviation and acute medical care, demonstrate the importance of the human factor and highlight the crucial role of efficient communication between human agents. Although a large proportion of fatal incidents in aviation have been linked to failures in communication, cognitive engineering provides the theoretical framework to mitigate risks and increase performance in sociotechnical systems not only in the civil sector, but also in the military domain. Conducting cyber operations in multidomain battles presents new challenges for military training and education as the increased importance of psychological factors such as metacognitive skills and perspective-taking both in lower and higher ranking staff, becomes more apparent. The Hybrid Space framework (Jøsok et al., 2016) provides a blueprint for describing the cognitive and behavioral constraints for maneuvering between socio-technical and cyber-physical systems whilst cooperating, coordinating or competing with accompanying cognitive styles in the chain of command. We apply the Hybrid Space framework to communicative challenges in the military cyber domain and suggest a three-phase Orienting, Locating, Bridging model for safe and efficient communication between partners. Based on the educational principles of the Norwegian Defence Cyber Academy, we discuss the required skill-sets and knowledge in which cyber officer cadets are trained and taught early in their education, and how these refer to the theoretical framework of the Hybrid Space and the key principles of communication as defined in cognitive engineering.     

International students’ attachment and psychological well-being: the mediation role of mental toughness

This study examined the relationships of adult attachment, mental toughness (MT), and psychological well-being of international students. We hypothesized that attachment anxiety and avoidance would predict psychological well-being outcome variables and that MT would mediate the attachment-wellbeing links. The participants were 217 international students from a large public college in the United States. Structure Equation Modeling analyses were used to examine the proposed mediation effects. Result showed that MT functioned as a mediator for the paths between attachment anxiety and the two well-being latent variables of psychological distress and life satisfaction. On the other hand, attachment avoidance was found to have a more direct effect on adjustment difficulties without going through MT. Limitation and counseling implications are discussed.     

The common sense of counseling psychology: introducing the Common-Sense Model of self-regulation

Abstract

The goal of therapy is typically to improve clients’ self-management of their problems, not only during the course of therapy but also after therapy ends. Although it seems obvious that therapists are interested in improving clients’ self-management, the psychotherapy literature has little to say on the topic. This article introduces Leventhal’s Common-Sense Model of Self-Regulation, a theoretical model of the self-management of health, and applies the model to the therapeutic process. The Common-Sense Model proposes that people develop illness representations of health threats and these illness representations guide self-management. The model has primarily been used to understand how people self-manage physical health problems, we suggest it may also be useful to understand self-management of mental health problems. The Common-Sense Model’s strengths-based perspective is a natural fit for the work of counseling psychologists. The model has important practical implications for addressing how clients understand mental health problems over the course of treatment and self-manage these problems during and after treatment.