Value From Regulatory Fit

Abstract— Where does value come from? I propose a new answer to this classic question. People experience regulatory fit when the manner of their engagement in an activity sustains their goal orientation or interests regarding that activity. When there is fit, people engage more strongly in what they are doing and "feel right" about it. Fit influences the strength of value experiences—how good or how bad one feels about something—independently of the pleasure and pain experiences that are associated with outcomes. It uniquely contributes to people's experience of the value of things. Fit is shown to influence judgments and decision making, attitude and behavior change, and task performance.     

不同文章难度条件下文化特征类型熟悉度对阅读理解的影响

该研究考察了非英语专业具有不同英语语言水平学习者在不同难度条件下两种文化特征熟悉度对阅读理解的影响。研究发现：（1）语言水平高,或对材料背景熟悉的学习者可通过调用熟悉的文化背景知识帮助阅读理解,其得分均高于低水平,或对材料不熟悉的学习者;（2）在熟悉的文化背景条件下,当材料难度与学习者语言水平基本一致时,语言水平低的学习者也可较好地运用熟悉的文化背景知识帮助阅读理解。实验结果表明：文化特征的内容熟悉度和英语语言水平（或文章难度）对阅读理解起着重要作用,语言水平越高,作用越大。     

抱负水平指导和归因训练对提高学习成功感的影响研究

在学习成功感影响因素研究的基础上,本研究进行了抱负水平指导和归因训练的实验研究,以探索提高学习成功感这一重要的实践问题。研究一的结果表明：通过抱负水平指导,可以使学生的“抱负水平与实际成绩之间的差距”变小．从而帮助学生提高学习成功感,并使其行为变得更为积极。研究二的结果表明：归因训练可以帮助学生的归因向积极方向转化,有助于学生的学习成功感的提高,并可以促使学生的行为向积极的方向转化。     

汉语短时识别中的偏好效应

使用2-AFC任务,对汉语短时识别中的偏好效应进行研究。结果表明：汉语识别中存在偏好效应;偏好效应受词频变化的影响,高频时有更大的偏好效应;本实验的偏好效应不受启动词加工水平的影响,说明它是在一种纯的内隐记忆条件下产生的。     

Consistency in physiological stress responses and electromyographic activity during induced stress exposure in women and men

Physiological responses serve the role as objective indicators of stress as well as a link between psychosocial stress and various health outcomes. The aim of the present exposure session was to compare different physiological stress responses (systolic and diastolic blood pressure, heart rate, urinary epinephrine and norepinephrine, salivary cortisol) as well as trapezius muscle activity, measured by surface electromyography, during mental and physical stress in 11 women and ten men. The results show significantly increased activity in all measures but cortisol and significant associations between sympathetic arousal and EMG activity. The association between sympathetic arousal and muscle activity is of importance for understanding the high prevalence of musculoskeletal disorders in mentally stressful but physically light work tasks. Men had higher blood pressure and a more pronounced increase in epinephrine output than women, whereas women had higher heart rate. It was concluded that sympathetic activity is more sensitive to moderately intense stress exposure than pituitary adrenocortical (cortisol) activity and that men respond to performance stress with more epinephrine output than women. Although the correlations between the different indicators of sympathetic arousal were high, together they could still only explain 30–70% of the inter-individual variance. Thus, several parameters are needed in order to obtain a reliable measure of sympathetic activity.     

小麦中烟曲霉生长温度与水分活度预测模型的建立

为快速预测和监控引起小麦霉变的烟曲霉的生长,在15～40℃温度及0.70～0.96水分活度下进行小麦储藏模拟实验,建立和验证烟曲霉D6生长的一级和二级预测模型。结果表明,一级生长模型中Bo-ltsmann模型优于Logistic模型。以Boltsmann模型拟合数据建立二级模型,采用平方根模型拟合,得烟曲霉D6的最低生长温度和水分活度分别为5.784℃和0.721。经验证,平方根模型能较好描述烟曲霉D6最大比生长速率与温度、水分活度之间的对应关系。     

时空距离、特征类型对态度的影响

建构水平理论（Construal level theory）认为时间能够独立地改变评价对象的建构水平,从而对对象的不同特征赋予不同的权重。个体倾向于用抽象的整体的特征表征时距远的事物,而用具体的局部的特征表征时距近的事物。空间距离不同的评价对象是否也遵循同样的规律？在考察时空距离与个人相关性的基础上,通过2（时间距离：明天和十年后）×2（空间距离：近地点和远地点）×2（特征类型：样例特征和类型特征）三因素被试间实验设计,探讨时间距离、空间距离、特征类型对态度的影响。结果发现,空间距离影响人们对事物的态度。在远空间距离水平上,时间距离对态度的影响显著,而在近空间距离水平上时间距离对态度的影响不显著;在远空间条件下,时距远的对象优先注意类型化的特征,时距近的对象优先注意样例化特征。最后,在建构水平理论框架内讨论了实验结果。     

« Femmes au volant,danger au tournant » Les conductrices sont-elles victimes d’une menace de stéréotype ?

Owing to the sexuation of occupations associating technical attributes with men and relational skills with women, the latter are less numerous in professions where driving is involved. The negative stereotype associating women with poor driving skills is thus likely to have a cognitive and behavioral impact. According to the model of the stereotype threat, could activation of the threat inhibit the performance of women in a Highway Code test? After performing an association task that demonstrated a largely negative stereotype, 56 female students took a Highway Code test in two conditions: an experimental condition where the stereotype was activated by a comparison between men and women (N = 17); and a control condition without activation (N = 39). Subjects performed less well in the experimental condition, demonstrating the expected effects of the stereotype threat.     

Quelles méthodes et quelle modélisation d’analyse de l’activité de travail de l’encadrement ? L’exemple de l’encadrement des chantiers de la construction

By referring to the ergonomic analysis of work and to the management sciences, the authors propose an analysis model of the managers’ activity. Until then, few researchs were realized in ergonomics science with this population which has to prepare and to organize the works of other operators. According to the authors, it is possible to apply to this population the model of “the centre de décision”. It allows to understand how their activity is determined by “upstream” centres and then how it determines the activity of centres “approval”. Applied to the project and site managers, this model brings solutions to transform their work and the work of the workmen.     

Job level, demands, and resources as antecedents of work–family conflict

Although substantial research has examined the conflict that employees experience between their work and family roles, the literature has not investigated the prevalence and antecedents of work–family conflict for individuals who work at different levels of an organization. This study examines differences in work–family conflict (work interference with family and family interference with work) for lower-level and higher-level employees, the factors that might explain these differences, and the differential effect of resources on conflict across job levels. Results indicate that higher-level workers experience greater conflict in both directions than lower-level workers, and that work- and home-based resources are differentially related to the conflict experienced by employees who hold lower-level and higher-level jobs.