Vers une nouvelle appréhension des mathématiques par traitement EMDR : actualités et perspectives

ObjectiveEMDR for Eye Movement Desensitization and Reprocessing developed since 1989 by F. Shapiro has demonstrated its effectiveness in the treatment of Post Traumatic Stress Disorder (PTSD). In Science of Education, no study has been previously developed in the application of EMDR protocols. The purpose of this article is to demonstrate the relevance and effectiveness of EMDR in supporting cognitive and emotional remediation of students in Master 1, with respect to mathematics, preparing Schools Teacher contest. The first encounters with the students revealed, through their discourse, an aversion to mathematics linked to one or more particularly painful experiences in a learning situation. Mathematics may cause anguish, sometimes tinged beliefs such as “I’ll never be able to… I am very bad at math”. This represents even an insurmountable obstacle in the professional life of some.MethodsNearly 170 students in Master 1 “Professor of the Schools” registered on the ESPE (College of the Teaching profession and Education) were asked about their relation to mathematics, both in their emotions as their self-efficacy. Among those who suggested a traumatic memory in a learning situation in mathematics, forty were selected and divided into two groups. The control group received two hours of information about relaxation techniques that could be used before mathematics. The other group benefited of the EMDR treatment according to the standard protocol in eight phases.ResultsThe results showed that students who received EMDR treatment experienced after treatment and one month later, a significant decline in their negative emotions with mathematics and an increase in the strength of their self-efficacy, unlike the control group.DiscussionEMDR demonstrates its effectiveness in reprocessing beliefs and emotions of students with respect to mathematics and opens ways of research in Educational Sciences. So, it will be necessary, from the principle of alternated bilateral stimulation, to develop specific protocols for the struggling students, to measure the effects in the long term and develop them in a group situation.     

Differences in the neurocognitive profiles of professional and semi-professional male South African rugby union players

This study investigated possible cognitive functioning profile differences between professional and semi-professional rugby players. Seventy-nine male rugby union players (professional = 55, semi-professional = 24; age range = 19–37 years) participated in the study. The players completed a battery of neuropsychological functioning tests covering the following domains: memory tasks, attention and behavioural tasks, sensory-motor tasks, executive functioning tasks, verbal tasks, and emotion identification tasks. Results following Fisher’s exact test comparisons revealed no significant group differences in the cognitive functioning profiles.     

Looking Beyond the Church Tax: Families and the Disaffiliation of Austrian Roman Catholics

This study aims to understand the reasons why Roman Catholics leave the church based on the example of Austria, a country with high rates of disaffiliation since the 1980s. Although previous research focused mainly on the church tax, this study provides a more comprehensive analysis based on a mixed‐methods approach that reveals the central relevance of the family in the process. We began by conducting and analyzing 19 qualitative interviews with former Catholics. Next we used the Generations and Gender Survey (two‐wave representative panel data) to study the characteristics of Catholics who disaffiliated in the intersurvey period (2008–2012). Two types could be distinguished in the qualitative and the quantitative sample: attached and distant leavers. Both rarely attended religious services and were critical of the church, but attached leavers held a private form of religiosity and engaged in religious practices whereas distant leavers self‐identified as agnostics or atheists. The church tax was the main reason for disaffiliation among attached leavers while distant leavers disaffiliated on ideological grounds. One identical factor, however, was of major importance for explaining church‐leaving behavior among both types: family‐related matters and experiences. We conclude that family members and family transitions play a major role in the process of religious disaffiliation.     

Types of union participators over time: Toward a person-centered and dynamic model of participation

Previous research on union participation has been disjointed, with no clear consensus on the definition and nature of participation. Additionally, few studies have examined how participation changes over time, with those that have finding mixed results regarding its stability. We propose that these mixed and inconsistent findings are due largely to past research focusing on overall levels of participation, ignoring differences in how individuals participate. To remedy this, we adopted a person-centered approach to identify different types of union participators. Using a large sample of union members, we conducted latent transition analysis and found six union participator classes: high participators, leadership participators, formal union promoters, informal union promoters, silent supporters, and non-participators. In addition, we examined how individuals changed membership across two time points (separated by 6 years), antecedents of class membership (role tenure and union commitment), and outcomes (freerider intentions and actual financial contributions to the union's political action fund). The six classes differed uniquely, in terms of the ways people participate, changes in how people participate over time, what predicted class membership, and how class membership impacts two outcomes. The current study demonstrates that person-centered approaches can both clarify previous conflicting findings within the participation literature and predict meaningful outcomes.     

Constructions of Participatory Democracy Institutions and Same-Sex Union Rights in Online Public Deliberation in Greece

This article aims to explore the argumentative lines employed in an online public deliberation concerned with legislation on same-sex civil union in Greece. Drawing on rhetorical and discursive developments in political social psychology and sexual citizenship debates, the article focuses on arguments regarding the relevance and the implications of public deliberation on the construction of LGBTQI+ claims and rights. The analytic corpus consisted of 1,000 comments, analyzed with the concepts and tools of Rhetorical and Critical Discursive Social Psychology. A recurring line of arguing against the legislation questioned the democratic quality of public deliberation, representing it as a means used to legitimize predetermined decisions. Moreover, overtly discriminatory arguments were predicated on the values of participatory democracy. Accounts in favor of the legislation, though, challenged public deliberation on the grounds that it allows room for the dispute of universal human rights. The potential contribution of these findings to the understanding of the dilemmas of participatory democracy, the reproduction of heteronormativity, and the assimilation of LGBTQI+ claims is discussed.     

“You're all a bunch of feminists:” Categorization and the politics of terror in the Montreal Massacre

Following Sacks's model membership categorization analysis (MCA) of a suicidal person's conclusion 'I have no one to turn to,' the paper examines in MCA terms a political actor's twin conclusions that murder-suicide is a rational course of action. The case in question is the killer's reasoning in the Montreal Massacre as revealed in his reported announcement at the scene (notably 'You're all a bunch of feminists. I hate feminists') and recovered suicide letter (for example, 'For why persevere to exist if it is only to please the government').     

群体身份调节最后通牒博弈的公平关注

群际互动是社会互动的一种重要形式, 在人类社会发展中起着重要作用。已有的行为研究表明个体参与群际互动时, 互动对象的群体身份会影响其心理加工和行为决策。但目前关于群体身份如何影响公平加工的动态时间过程尚不清楚。为了研究群体身份对最后通牒任务(Ultimatum Game, UG)中反应者公平关注的影响, 15名健康成人作为反应者与组内和组外提议者进行UG博弈, 提议包括极端不公平、中等不公平或公平提议三种。事件相关电位结果发现, 组外互动时公平提议和中等不公平提议比极端不公平提议诱发更负的AN1, 组内互动时不同提议诱发的AN1无显著差异。来自组内成员的中等和极端不公平提议比公平提议引起更负的内侧额叶负波(MFN), 但来自组外成员的不同提议则没有导致MFN波幅的变化。这些结果表明在群体互动情境下, 互动成员的群体身份能够影响个体的早期注意资源分配和公平关注加工。     

Measuring Graded Membership: The Case of Color

This paper considers Kamp and Partee's account of graded membership within a conceptual spaces framework and puts the account to the test in the domain of colors. Three experiments are reported that are meant to determine, on the one hand, the regions in color space where the typical instances of blue and green are located and, on the other hand, the degrees of blueness/greenness of various shades in the blue–green region as judged by human observers. From the locations of the typical blue and typical green regions in conjunction with Kamp and Partee's account follow degrees of blueness/greenness for the color shades we are interested in. These predicted degrees are compared with the judged degrees, as obtained in the experiments. The results of the comparison support the account of graded membership at issue.     

歧视知觉的影响效应及其机制

近年来,歧视研究领域中的"强势心理学"现象开始减弱,研究者们逐渐重视弱势群体自身对于歧视现象的知觉与反应.本文在整合歧视知觉相关领域研究成果的基础上,首先就歧视知觉的概念内涵、测量进行阐述;继而从"风险"与"弹性"两个方面,分别探讨歧视知觉的消极影响效应与间接性的积极影响效应;最后从整合的视角,对歧视知觉影响效应的内在机制——拒绝认同理论进行讨论.未来歧视知觉领域的研究将会进一步细化群体成员资格;重视考察个体和群体歧视知觉的作用差异;加强探讨个体水平的中介变量的作用;更多关注儿童群体的歧视知觉问题.