自尊研究的现状与问题

自尊概念从诞生以来一直受到不同领域研究者的广泛关注。但在诸多研究和理论的推进之下, 对于其概念内涵与外延的界定并没有达成统一, 与相关概念之间也存在一定程度的混淆与误用。研究以历史为线索, 对自尊概念发展进程中最具影响力的几种观点进行了总结与评述, 并对相关概念进行了比较与辨析。在此基础上, 研究还对现阶段自尊研究的热点话题--真实自尊的概念进行了梳理, 明确了其与虚假自尊或过分追求的自尊之间的本质差异, 即自尊的权变性与条件性, 以期为后续实证研究的展开提供依据。     

心理韧性对汉区少数民族预科生手机依赖的影响:有调节的中介效应

本研究提出一个有调节的中介模型,考察了社交焦虑在心理韧性与汉区少数民族预科生手机依赖间的中介作用,及该过程是否受感觉寻求的调节。采用心理韧性问卷、社交焦虑问卷、感觉寻求问卷和手机依赖问卷对622名汉区少数民族预科生进行调查。结果显示：（1）心理韧性对汉区少数民族预科生手机依赖有负向影响;（2）社交焦虑对心理韧性与汉区少数民族预科生手机依赖的关系具有部分中介效应;（3）汉区少数民族预科生感觉寻求对社交焦虑的中介作用具有调节作用,调节了中介过程的后半路径。因此,心理韧性对汉区少数民族预科生手机依赖的影响是有调节的中介效应。     

Web-based remote psychological intervention improves cancer treatment

Web-based-remote (WBR) intervention is a new approach that incorporates smart control technology and modern medicine to monitor patient compliance. It is based on computer control and communication technology. This study is to explore the benefits of WBR psychological intervention for cancer treatment. 128 patients diagnosed with cancer by Pathology Department of our hospital between 1 February 2013 and 1 August 2013 were included. Patients were randomly assigned to intervention and control group (n = 64). The Questionnaire-Core 30 (QLQ-C30) was used for the survey. Intervention group received WBR psychological intervention in addition to regular clinical follow-up care. Control group only received regular clinical follow-up care. The QLQ-C30 score was significantly better in the intervention group than the control group when the intervention and control groups were followed for three months. In conclusion, WBR psychological intervention substantially improves the quality of life in patients during cancer treatment.     

2～11岁儿童问题行为的稳定性与变化

本研究采用追踪研究方法,考察了儿童2岁、4岁、7岁、11岁时内隐问题行为和外显问题行为的稳定性和变化。结果发现,各个年龄阶段,父母报告的问题行为都具有中等程度的相关。儿童的问题行为2岁时最多,此后开始下降,11岁时问题行为最少。儿童的问题行为具有中等程度的连续性,2岁、4岁、7岁、11岁的问题行为之间的相关均非常显著。     

心理应激与DNA损害

心理应激不仅能使人的行为特征发生变化,而且也能使人的生理状况发生改变,因此,被认为是某些身心疾病的诱因。在此过程中,DNA损害是心理应激造成的最终结果之一。有关DNA损害,虽然以往的研究者以人或动物为对象进行了一系列急性应激和慢性应激的实验研究,但是,心理应激是如何造成DNA损害的过程还不清楚,具体的生理心理机制还未阐明。该文利用健康心理学提出的理论模型对此进行了分析,阐述了心理应激与DNA损害之间联系的可能的机制,强调了氧化应激在这一过程中的重要作用。同时,为临床制订预防疾病的干预措施提供了思路     

共情对亲社会行为的影响及神经基础

亲社会行为是指那些使他人获益的行为,这类行为具有重要的进化意义和现实意义。作为影响亲社会行为的重要因素,共情在认知神经科学领域得到了广泛研究。脑岛等脑区的激活与消极情绪体验有关,是情绪共情的神经基础,利于产生亲社会行为动机;颞顶联合区等脑区参与对他人意图的理解,是认知共情的神经基础,利于个体选择有效方式帮助别人。女性在共情时激活额下回等与情绪有关的脑区,而男性在共情时激活颞顶联合区等与认知有关的脑区,这为男女个体在亲社会行为表现上的差异提供了新证据。未来研究应完善与亲社会行为有关的脑区功能的解释,综合多种影响因素,结合病理学研究考察共情对亲社会行为的影响及神经基础。     

品牌延伸条件下的广告说服——双中介影响模型的拓展

采用实验调查和认知编码的方法,探讨消费者的广告前后品牌态度,品牌认知反应、广告认知反应、广告态度和购买意向之间的关系。结果表明：（1）广告前的品牌态度对广告认知反应、品牌认知反应和广告后的品牌态度有影响;（2）广告认知反应直接影响广告态度,但不直接影响品牌认知反应;（3）消费者的广告态度不但直接影响品牌认知反应和广告后的品牌态度,还直接影响购买意向。这说明在品牌延伸条件下,广告态度的双中介影响模型需要修正     

Which Chinese Creators are Famous and why: Views from Hong Kong and Mainland Chinese Students

The list of recognized creators is constantly changing with the passage of time. An up-to-date list of recognized Chinese creators emerges from a survey of a large sample of Chinese students in various places in China. To understand the sustain-ability of the creators' fame, this study examines how the creators' personal characteristics affect their fame, creativity, social contribution, and esteem, based on the students' viewpoints. Results show that scientists, compared with other professionals, consistently maintained higher fame, creativity, and social contribution. This finding is consistent with the emphasis on science, rationality, and objectivity in modern education as well as the meritorious evaluation bias in perceiving the utility of creativity in Chinese society. The creator's creativity showed an inverted-U shaped relationship to fame. Hence, a moderate level of creativity was associated with the highest fame in the creator. There were some differences between Hong Kong and Mainland Chinese students' perceptions of the sustainability of fame, which is largely attributable to the influence of commercialism in Hong Kong.     

肺动脉栓塞诊治进展

肺栓塞是常见的临床病理综合征之一.为提高对肺栓塞的认识水平,减少误诊的发生,本文介绍了肺栓塞的病因、临床表现、实验室及影像检查、诊断与治疗进展.