特殊教育师范生感知班级氛围对学习投入的影响:专业认同的中介作用与未来取向的调节作用

探讨特殊教育师范生感知班级氛围与学习投入的关系,考察专业认同在两者之间的中介作用,以及未来取向的调节作用。采用学生感知班级氛围量表、学习投入量表、大学生专业认同量表和未来取向问卷对582名特殊教育师范生进行调查。结果发现：（1）特殊教育师范生感知班级氛围对学习投入具有正向预测作用;（2）专业认同在感知班级氛围与学习投入的关系中起着重要的中介作用;（3）未来取向显著调节特殊教育师范生感知班级氛围对学习投入的直接路径,也调节中介效应的后半段即特殊教育师范生专业认同对学习投入的影响。本研究结果丰富了特殊教育职前教育理论,对提升特殊教育师范生培养质量具有实践意义。     

儿童期情感忽视对大学生抑郁的影响:控制感与情绪调节自我效能感的链式中介作用

为探讨儿童期情感忽视与大学生抑郁的关系,以及控制感和情绪调节自我效能感在其中的中介作用,采用儿童期创伤问卷、控制感量表、情绪调节自我效能感量表和贝克抑郁量表(第2版),对重庆市两所高校共837名大学生进行调查。结果显示:(1)儿童期情感忽视显著正向预测大学生抑郁;(2)控制感、情绪调节自我效能感在儿童期情感忽视与抑郁之间起独立中介作用;(3)控制感与情绪调节自我效能感在儿童期情感忽视与抑郁之间起链式中介作用,且情绪调节自我效能感各维度的效应皆成立。本研究考察了儿童期情感忽视对抑郁的影响及其作用机制,为家庭教养方式的改善及大学生抑郁问题的预防与干预提供了实践启示。     

性别比与童年经济状况对女性长短期择偶偏好的影响：“暖男”需求变化的进化分析

基于进化领域的生命史理论,采用两种实验启动的途径探讨性别比、童年经济状况和女性长短期择偶偏好间的关系。结果表明：女性在长期择偶中更为重视男性的“好爸爸”和“好资源”,在短期择偶中更为重视男性的“好基因”;性别比在女性长期择偶的“好爸爸”偏好上具有显著主效应,在“女多男少”情境下女性对“好爸爸”的偏好水平会较“男多女少”时明显提高;性别比和童年经济状况在女性长期择偶“好爸爸”偏好上的交互效应显著：童年贫穷女性在“女多”情境下会明显提高对长期择偶“好爸爸”的偏好水平,童年富裕女性在性别失衡情境下对长期“好爸爸”的偏好保持相对稳定。     

粤港澳大湾区大学生前创业行动及受到政策与心理因素的影响研究

对315名粤港澳大湾区大学生进行问卷调查,分析他们前创业行动的情况并采用logistic回归研究其影响因素。结果发现,大学生前创业行动的参与度较为积极,但仍有进一步提升空间。而且,大学生的前创业行动受到了创业效能感、创业意愿和个体背景等内部因素的影响; 以及受到了创业政策熟悉度、大学生家庭所在地创业环境等外部变量的影响。研究结果对高校针对性开展创业教育具有一定的指导意义。     

谁更愿意购买绿色产品？认识绿色消费者

绿色消费虽然备受关注但消费者积极性却不高,这可能和个体差异性有关。为了考察绿色消费的积极性,本研究从个体差异的视角出发,引入购买时间距离这一变量,以揭示面对绿色产品的矛盾性消费者究竟更愿现在购买还是将来,决策模式是否会存在个体差异。研究发现,时间距离调节绿色消费观与产品购买意愿的关系,而产品价值感知部分中介了该调节作用。具体来说,绿色消费者不会受到时间框定的影响,而非绿色消费者则表现出时间框定效应即更倾向于在将来而不是现在购买绿色产品;这是因为绿色消费观以自上而下的方式影响绿色消费者动机加工,使绿色产品的价值感知较为稳定,而非绿色消费者的价值感知则根据购买时间距离的不同而变化。研究结果说明在生态文明建设日益紧迫的当下培育个体绿色消费观具有重要的意义。     

Avoidance Behavior Following Terror Event Exposure: Effects of Perceived Life Threat and Jewish Religious Coping

The current research was designed to examine associations of perceived life threat (PLT) and religious coping with the development of avoidance behavior following terror event exposure. Based upon the terror management theory (TMT), we hypothesized that religious coping, through its effect on religious beliefs as a meaning system, would moderate the impact of threat, as expressed in PLT, on an individual's reaction to terror event exposure, as manifested in avoidance behavior. Participants were 591 Israeli Jewish students who were vicariously or directly exposed to a terror event in the past. We report a significant interaction between PLT and negative religious coping. PLT was positively associated with avoidance behavior but this relationship was more profound among persons who reported high negative religious coping. Secular students reported higher rates of avoidance behavior and negative religious coping and were more likely than religious students to report intrapersonal religious conflict. Our findings suggest that terror event exposure is associated with an elevated sense of threat, which is, at least in part, associated with a weakening of prior religious beliefs.     

The homicidol effect: investigating murder as a fitness signal

This article extends homicide adaptation theory by investigating signal effects of a murder. In two experiments (N = 299 and N = 161) participants reported their perceptions of a described person. The first study manipulated the information about the person (including or excluding a single sentence stating that the person has committed a murder) and stimulus person/observer sex match (same vs. opposite sex). Results suggest that murder functions as a signal of the described person's fitness that enhances observers' evaluations and inclination to interact with the person. Opposite-sex observers evaluate the murderer's intent more favorably than same-sex observers, but these evaluations of intent produce differential (positive vs. negative) effects between the two groups. The second study replicated the findings and ruled out potential confounds.     

Perceived Organizational Support and Turnover Intention: The Mediating Effects of Personal Sacrifice and Job Fit

ABSTRACT

This study examines the mediating role of job fit on the relationship between perceived supervisor support (PSS) and perceived organizational support (POS), and the mediating role of personal sacrifice on the relationship between POS and turnover intention. We use structural equation modeling (SEM) with a data set consisting of a sample of 346 individuals in a manufacturing firm to test our proposed model of PSS, POS, and turnover intention. Consistent with prior literature, our hypothesized model confirms that PSS is a predictor of POS and that POS is a predictor of turnover intention. By testing two additional competing and theoretically derived nested models, our findings indicate that job fit partially mediates the relationship between PSS and POS, and that personal sacrifice partially mediates the relationship between POS and turnover intention. Our study is among the first to examine job fit and personal sacrifice as mediators within the POS-turnover intention model.