Élargissement et renouvellement des questions traitées par l’ergonomie dans le domaine du développement durable : retour sur 12 ans de travaux sur les activités domestiques et la maîtrise des consommations énergétiques

This paper aims to trace how the integration of a societal issue such as “sustainable development” influenced our work in ergonomics in terms of activity analysis and contributions to the design during the last 12 years. We redefined the issue of energy consumption management and of behavioral modification. If we first developed household activities analyses for the design of smart home services, the introduction of sustainable issues leaded us to build the concept of “sustainable situation”: a new form of interaction between the actors and their environment. Sustainable situations allow energy consumption reduction as well as human well-being and development. We thus added sustainability as a new design criteria to preexisting ones such as utility, usability and appropriability. This new design perspective leaded us to enlarge our analysis of the lived experience at home to the longitudinal analysis of processes (appropriation, reflexivity, development and commitment) for the design of resources for the human development and activities.     

The mediating role of trait emotional intelligence,prosocial behaviour,parental support and parental psychological control on the relationship between war trauma,and PTSD and depression

Objectives: This study investigates the relationship between trait emotional intelligence (trait EI), prosocial behaviour, parental support, and parental psychological control on one hand and PTSD and depression symptoms on the other hand after exposure to war-traumatic events among Palestinian children and adolescents in the Gaza Strip. Methods: The sample consists of 1,029 students aged 11–17 year old. Of them 533 (51.8%) were female and 496 (48.2%) were male. The following measures were used in the study: War-Traumatic Events Checklist (W-TECh), Trait Emotional Intelligence Questionnaire – Adolescent Short Form (TEIQue-ASF), prosocial behaviour (as part of the Strengths and Difficulties Questionnaire - SDQ), parental support scale, Parental Psychological Control scale, Post-Traumatic Stress Disorders Symptoms Scale (PTSDSS) and the depression scale. Results: 88.4% (N: 909) experienced personal trauma, 83.7% (N: 861) witnessed trauma to others, and 88.3% (N: 908) have seen demolition of property during the war, mostly by boys. The results also demonstrated that the prevalence of PTSD diagnosis according to DSM-V is 53.5% (N: 549). Further, there is a negative correlation between trait EI and prosocial behaviour in one hand and parental psychological control and PTSD and depression symptoms in the other hand. Likewise, a negative correlation was found between parental support and depression symptoms. Low trait EI and parental psychological control significantly mediated the relationship between exposure to war trauma, and PTSD and depression. In addition, negative parenting factors and low prosocial behavior significantly predicted depression. Conclusion: Trait EI and parental support can be utilized in interventions to empower children and adolescents’ emotional abilities, to strengthen their resilience in facing traumatic event exposure, and thus reduce its effect on PTSD and depression symptoms.     

Threat-induced impulsivity in Go/Nogo tasks: Relationships to task-relevance of emotional stimuli and virtual proximity

Threatening stimuli are thought to induce impulsive responses, but Emotional Go/Nogo task results are not in line with this. We extend previous research by testing effects of task-relevance of emotional stimuli and virtual proximity. Four studies were performed to test this in healthy college students. When emotional stimuli were task-relevant, threat both increased commission errors and decreased RT, but this was not found when emotional stimuli were task-irrelevant. This was found in both between-subject and within-subject designs. These effects were found using a task version with equal go and nogo rates, but not with 90–10% go-nogo rates. Proximity was found to increase threat-induced speeding, with task-relevant stimuli only, although effects on accuracy were less clear. Threat stimuli can thus induce impulsive responding, but effects depend on features of the task design. The results may be of use in understanding theoretically unexpected results involving threat and impulsivity and designing future studies.     

Modeling of emotion elicitation conditions for a cognitive-emotive architecture

To cater to the need of embodying emotional behavior in an autonomous agent, there is a need for modeling computationally apt definitions of emotions. A number of emotion theories have been developed that provide an understanding of human psychology and their emotional behaviors, but it is difficult to directly decipher a theory into a computational model of emotion. Nevertheless, these theories together can serve as the theoretical foundation for designing a model for emotion-eliciting conditions. In this study, the salient features of OCC, Scherer, and Roseman theories of emotions are identified, which complement each other. The features are unified and standardized to bring consistency in deriving the computationally apt definition of five emotions viz. Happiness/Joy, Sadness, Fear, Anger, and Surprise. The objective of this hybridization is to set a ground framework for appraising the emotion-triggering cues (e.g., an event) for a simple, flexible and tolerant computational model of emotions. The underlying emotion-eliciting processes are designed using Fuzzy Logic. Fuzzy rules are framed to model the conditions behind emotion elicitation. Furthermore, the ISEAR data set and the real test-case scenarios are used to validate the accuracy of emotion prediction and rule fulfillment respectively.     

National versus ethnic identification in countries of the Southern African Development Community (SADC)

This study investigated relationships between national and ethnic identities in eleven countries of the Southern African Development Community (SADC). Ethnic versus national identification, experiences of unfair treatment of ethnic groups, and like versus dislike of out-group neighbours were investigated. Round 6 Afrobarometer surveys data from Botswana (n?=?1 200), Lesotho (n?=?1 200), Madagascar (n?=?1 200); Malawi (n?=?2 400), Mauritius (n?=?1 200), Mozambique (n?=?2 400), Namibia (n?=?1 200), South Africa (n?=?2 400), Tanzania (n?=?2 400), Zambia (n?=?1 200), and Zimbabwe (n?=?2 400) were utilised for the analysis. Majorities of respondents in most countries, especially in those with a dominant majority group, identified equally as much with the nation and ethnic group, or more with the nation. However, ethnic identities remain relevant despite nation-building strategies, even in relatively ethno-culturally homogeneous countries. Ethnic identity salience was enhanced by unfair treatment. Findings suggest recognition and accommodation of diversity to be a prospective strategy to foster stability and peace.     

Mobilité pendulaire : examen du dévouement et de l’épuisement émotionnel des cadres

In relation to the professional commitment and the emotional exhaustion, this research explored the differences between the national executive commuters (NEC, 349 participants) and the international executive commuters (IEC, 242 participants) through a survey questionnaire. Regarding the professional commitment and the emotional exhaustion, no statistically significant differences emerged. For the IEC, the hierarchical support was irrelevant whereas support from colleagues was essential. The hierarchical responsibility seemed to positively impact their professional commitment and to negatively affect their emotional exhaustion. The study highlighted their great professional commitment level and their low emotional exhaustion. The results suggested examining these dynamics in order to identify specific management policies.     

Beyond emotional labour: Emotions and peer support in a Canadian prison

Little research has examined the emotional labour of prisoners working in the prison. Drawing from interviews with members of the Peer Offender Prevention Service (POPS) at a Canadian prison, which is an initiative whereby some prisoners trained in suicide prevention serve as mentors and guides for other prisoners experiencing distress, this paper examines how the work of POPS involves management of one's own emotions as well as the emotions of other prisoners. We reveal how this emotional labour happens in specific areas and spaces of the prison. However, drawing from other trends in the sociology of emotions, we also show how there are emotions beyond emotion management in the prison, which entails analyzing trust and confidence among POPS members, and exploring community and communal emotional climates. The paper makes an empirical contribution by adding to literature on emotions and prison conditions, as well as a conceptual contribution by advancing literature on emotional labour.     

诱发及个体自发认知重评对情绪唤醒反应及情绪记忆的影响

为了明确诱发（IRE）及个体习惯化的自发（SRE）认知重评策略对情绪唤醒反应及情绪记忆的影响,在测量被试SRE水平的基础上,先呈现一系列中性与负性情绪图片,要求被试对图片内容进行自然观看或认知重评,同时记录被试的主观与生理唤醒水平,之后对图片进行自由回忆及再认测试。发现IRE显著降低了情绪唤醒水平及再认正确率,但只对情绪唤醒反应较高的LR（SRE水平较低）被试有效。结果提示,IRE对情绪唤醒反应与情绪记忆的调控受到SRE的影响。     

恋爱受挫对自我—他人工作模型的影响

摘 要 该研究使用内隐联想测验（IAT）考察了成人依恋的主要表现形式恋爱关系中,恋爱受挫对被试自我—他人工作模型的影响。结果表明：（1）虽然实验组与控制组在依恋焦虑、依恋回避得分上均无显著差异,但IAT结果发现,组别、依恋类型在IAT效应（自我积极—他人消极模型指标）上的主效应显著,其交互作用也显著。除了回避型被试,安全型和焦虑型实验组的IAT效应显著高于控制组。（2）控制组中,焦虑型被试相容部分反应时显著大于不相容部分,回避型被试则相容部分反应时显著小于不相容部分,安全型被试无显著差异。