大小判断任务中正负号及其异同对SNARC效应的影响

SNARC效应(Spatial-Numerical Association of Response Codes)是指被试对数字做按键反应时,对于较小的数字,按左键的速度快于按右键;对于较大的数字,按右键的速度快于按左键。本研究以ERP作为测量手段,采用修正的大小判断任务,旨在探究数字正负号及其异同对SNARC效应的影响。行为结果发现,在反应时上,当目标数字与基线数字正负号相同且基线数字为+5时,一致条件显著快于不一致条件。ERP结果发现,当目标数字与基线数字正负号相同时,无论基线数字为+5还是–5,在反应选择阶段,不一致都比一致条件更负且均诱发了P3。当目标数字与基线数字正负号相异时,若基线数字为+5,一致比不一致条件在刺激呈现阶段诱发了波幅显著更小的N300;若基线数字为–5,一致比不一致条件在反应执行阶段诱发了更正的LPP。无论目标数字与基线数字正负号相同还是相异,在反应选择阶段,不一致都比一致条件更负且均诱发了P3,表明出现了SNARC效应。同时,SNARC效应的出现激活了额叶头皮位置,负数加工伴随左额叶的激活,而正数加工伴随右额叶的激活,溯源分析结果进一步表明SNARC效应定位于额叶与顶叶。这些结果说明负数按实际大小表征在心理数字线上,支持了负数空间表征的个体发展论假说;表明符号捷径机制会改变SNARC效应的发生时间;同时证明了负数与正数的空间表征具有不同的优势半球。     

Witch-mother is which? The potential role of the analyst in facilitating authentic motherhood

Abstract

This paper explores challenges in the treatment of women suffering from disturbances in maternal identification. A review of the psychoanalytic and developmental literature focuses on the frequent finding of early-onset mother–daughter relational disturbance involving maternal narcissistic fragility and exaggerated dependency needs, intergenerational trauma, and related psychopathology including mutual affect dysregulation. A case example of a young woman with a severe anxiety disorder is presented and discussed to illustrate the challenges to the traditional psychoanalytic technique. This patient avoided pregnancy into her late thirties and entered analysis with feelings of inauthenticity, characterological masochism, and a “secret mission” to unmask the witch recurring in her dreams. Through an elaborate working-through of negative maternal transference, the analyst and patient saw through the birth of the patient’s authentic self, a new approach to her career, her relationships with men, and her anticipation of the birth of a child by the sixth year of treatment. The author posits that psychoanalytic technique benefits from contemporary, attachment, and trauma research that supports the analyst’s playing a more active role in approaching, co-regulating, tolerating, and integrating avoided affects and memory traces that are associated with early-onset relational disturbances worsened by the effects of violence, maltreatment, and loss.     

On the Counterfactual Nature of Gambling Near‐misses: An Experimental Study

Research on gambling near‐misses has shown that objectively equivalent outcomes can yield divergent emotional and motivational responses. The subjective processing of gambling outcomes is affected substantially by close but non‐obtained outcomes (i.e. counterfactuals). In the current paper, we investigate how different types of near‐misses influence self‐perceived luck and subsequent betting behavior in a wheel‐of‐fortune task. We investigate the counterfactual mechanism of these effects by testing the relationship with a second task measuring regret/relief processing. Across two experiments (Experiment 1, n = 51; Experiment 2, n = 104), we demonstrate that near‐wins (neutral outcomes that are close to a jackpot) decreased self‐perceived luck, whereas near‐losses (neutral outcomes that are close to a major penalty) increased luck ratings. The effects of near‐misses varied by near‐miss position (i.e. whether the spinner stopped just short of, or passed through, the counterfactual outcome), consistent with established distinctions between upward versus downward, and additive versus subtractive, counterfactual thinking. In Experiment 1, individuals who showed stronger counterfactual processing on the regret/relief task were more responsive to near‐wins and near‐losses on the wheel‐of‐fortune task. The effect of near‐miss position was attenuated when the anticipatory phase (i.e. the spin and deceleration) was removed in Experiment 2. Further differences were observed within the objective gains and losses, between “clear” and “narrow” outcomes. Taken together, these results help substantiate the counterfactual mechanism of near‐misses. © 2017 The Authors Journal of Behavioral Decision Making Published by John Wiley & Sons Ltd.     

情绪调节困难对大学生手机成瘾的影响:相貌负面身体自我和社交回避与苦恼的链式中介作用

为考察相貌负面身体自我、社交回避与苦恼在情绪调节困难和手机成瘾关系中的链式中介效应,使用情绪调节困难量表、相貌负面身体自我量表、社交回避与苦恼量表和大学生手机成瘾倾向量表对734名大学生进行问卷调查。研究显示：（1）情绪调节困难会正向预测大学生手机成瘾;（2）相貌负面身体自我是情绪调节困难与大学生手机成瘾之间关系的中介变量;（3）社交回避与苦恼是相貌负面身体自我与大学生手机成瘾之间关系的中介变量;（4）社交回避与苦恼是情绪调节困难与大学生手机成瘾之间关系的中介变量。因此,相貌负面身体自我和社交回避与苦恼在情绪调节困难与大学生手机成瘾之间起链式中介作用,这些结果对于大学生手机成瘾的预防与干预具有重要的价值。     

Can Caring Create Prejudice? An Investigation of Positive and Negative Intergenerational Contact in Care Settings and the Generalisation of Blatant and Subtle Age Prejudice to Other Older People

Caring is a positive social act, but can it result in negative attitudes towards those cared for, and towards others from their wider social group? Based on intergroup contact theory, we tested whether care workers' (CWs) positive and negative contact with old‐age care home residents (CHRs) predicts prejudiced attitudes towards that group, and whether this generalises to other older people. Fifty‐six CWs were surveyed about their positive and negative contact with CHRs and their blatant and subtle attitudes (humanness attributions) towards CHRs and older adults. We tested indirect paths from contact with CHRs to attitudes towards older adults via attitudes towards CHRs. Results showed that neither positive nor negative contact generalised blatant ageism. However, the effect of negative, but not positive, contact on the denial of humanness to CHRs generalised to subtle ageism towards older adults. This evidence has practical implications for management of CWs' work experiences and theoretical implications, suggesting that negative contact with a subgroup generalises the attribution of humanness to superordinate groups. Because it is difficult to identify and challenge subtle prejudices such as dehumanisation, it may be especially important to reduce negative contact. © 2016 The Authors. Journal of Community & Applied Social Psychology Published by John Wiley & Sons Ltd.     

The roles of the temporal lobe in creative insight: an integrated review

Recent studies have revealed that the temporal lobe, a cortical region thought to be in charge of episodic and semantic memory, is involved in creative insight. This work examines the contributions of discrete temporal regions to insight. Activity in the medial temporal regions is indicative of novelty recognition and detection, which is necessary for the formation of novel associations and the “Aha!” experience. The fusiform gyrus mainly affects the formation of gestalt-like representation and perspective taking. The anterior and posterior middle temporal gyri (MTG) are individually associated with extensive semantic processing and inhibiting salient or routine word associations, which are necessary to form non-salient, novel and remote associations. The anterior and posterior superior temporal gyri (STG) are individually responsible for integrating/binding and accessing various types of available conceptual representations. Based on the current knowledge, an integrated model of the temporal lobe's role in insight and some future directions are proposed.     

A multilevel investigation of antecedents of employee positive affective displays: the roles of customer negative affective displays and employee perceived supervisory support

Much past research on employee positive affective displays have explored their antecedents using a single level of analysis. The present study extends previous research by capturing the complex phenomenon of employee affective displays from a multilevel perspective. We used an event-sampling methodology to address a gap in the literature by examining affective displays at the intra-individual level and inter-individual level. Results based on 67 postal clerks completing 420 transactions in post offices in Taiwan show that customer negative affective displays were negatively correlated with employee positive affective displays. Moreover, employee perceived instrumental supervisory support had a cross-level moderating effect on the within-individual relationship between customer-displayed negative emotions and employee-displayed positive emotions. Specifically, those with perceived higher levels of instrumental supervisory support tended to express friendlier emotions while interacting with unhappy or angry customers than those with perceived lower levels of instrumental supervisory support. At the inter-individual level, results show that employee perceived emotional supervisory support was positively related to their affective displays at the aggregated employee level.     

The Agency Paradigm: A Pedagogical Tool to Facilitate Nuanced Thinking on Sensitive Issues

Sensitive issues, rife in religious studies and in theology, present a pedagogical challenge when teaching students to nuance their thinking around positions that are often sharply defined and elicit strong feelings. I developed a learning tool that I call the “Agency Paradigm.” The purpose of this tool is to help students comprehend diversity within religious traditions, particularly regarding the agencies of women who are committed to them. Drawing on the open and critical dialogue of emancipatory pedagogy, the Agency Paradigm encourages students to explore a range of ways women in world religions choose to act in varying contexts. This approach to teaching world religions increases students’ cognitive knowledge base and expands their understanding of each of the religions studied in the course, as examined through the perspective of differing women; it also assists them in developing their own agency through thoughtful reflection.     

Principles for Effective Asynchronous Online Instruction in Religious Studies

Asynchronous online instruction has become increasingly popular in the field of religious studies. However, despite voluminous research on online learning in general and numerous articles on online theological instruction, there has been little discussion of how to effectively design and deliver online undergraduate courses in religious studies. Drawing on recent research, experiences teaching and learning online, and interviews with colleagues, this paper discusses key principles of effective online instruction. It recommends instructors focus on humanizing their course website, “chunking” their course content, making their approach to the study of religion clear, structuring and monitoring online discussions, prioritizing prompt and constructive feedback, and making course material relevant to learners.     

Antecedents of flourishing at work in a fast-moving consumer goods company

The aims of this study were to investigate antecedents of flourishing in the workplace. A cross-sectional survey design was used with a stratified random sample of 779 employees in a fast-moving consumer goods company in South Africa (females = 40.4%, blacks = 33.4%). The participants responded to the Flourishing-at-Work Scale -Short Form, Job Demands-Resources Scale, one subscale of the Survey Work-Home Interaction – Nijmegen, and Authentic Leadership Questionnaire. The results showed that advancement, negative work-home interaction (inverse), and authentic leadership predicted flourishing at work. Workload, job insecurity, and compensation did not predict workplace flourishing or languishing. The study confirms the relevance of the Job Demands-Resources model for understanding flourishing in the workplace.