医护人员工作倦怠与A型人格、控制点的关系研究

通过对320名医护人员的调查,探讨工作倦怠与A型人格,控制点之间的关系。结果表明：(1)情绪疲惫、去人性化与A型人格、控制点存在显著正相关,个人成就感与控制点存在显著负相关。(2)A型人格、控制点对情绪疲惫,去人性化具有正向预测作用,控制点对个人成就感具有负向预测作用。(3)与B型人格相比．A型人格者的去人性化程度更高;与内控者相比,外控者工作倦怠程度更高。     

成就目标定向与学习策略、学业成绩的关系研究综述

成就目标理论整合了曾经分离的动机研究和认知研究,是社会认知取向在动机领域中的代表性课题。文章对近十年国内外成就目标定向与学习策略、学业成绩的关系研究进行了综述,认为研究所取得的成果加深了我们对学习内在机制的理解。同时,作者也提出了这一领域应改进测量工具、进行重复验证、跨文化研究以及干预研究的主张。     

有关条件推理认知机制的概率理论

条件推理主要有两种研究范式：演绎形式(MP、DA、AC、MT)和变通形式(四卡问题)。已往研究主要探讨了内容因素、情境因素以及元认知因素等对条件推理的影响,形成了若干理论模型和观点。近来、Oaksford等人研究了概率因素对条件推理的影响．提出了条件概率模型。本文对这种新的研究取向作了详细的介绍和评价,并对未来研究进行了展望。     

企业管理者人际沟通能力结构研究

本研究拟在系统论指导下建构企业管理者人际沟通能力结构,并对结构中各元素之间的关系进行探讨。通过访淡、开放性问卷、专家评定等方法编制问卷,并对上海、沈阳、宁夏等地区企业429位管理者进行测量。在获取问卷信度、效度后,对人际沟通能力结构进行分析。结果显示：人际沟通能力由沟通倾向、沟通技能和沟通认知能力三元成分组成;在沟通认知与沟通倾向、沟通认知与沟通技能之间存在直接的相互作用,沟通倾向与沟通技能是通过沟通认知彼此发生间接的相互作用。     

积极心理学在戒毒人员团体辅导中的应用

戒毒人员的心理干预与矫治正日益受到重视。积极心理学关注人们发掘自身的积极品质和积极力量,戒毒人员同样拥有的积极力量。本研究对上海市某强制隔离戒毒所的戒毒人员开展了以积极心理学为理论基础的团体心理辅导。团体辅导之后,实验组在正性情感和乐观上的得分都显著高于团体辅导前,对照组在团体辅导前后则没有显著变化。可见,将积极心理学应用于戒毒人员的团体辅导具有积极意义,团体辅导是一种有效的戒毒心理矫治方式。     

Attention and memory biases toward body-related images among restrained eaters

This study examined biases in attention and memory toward body-related images among restrained (n = 31) and unrestrained (n = 29) eaters. Attentional allocation to images of thin and overweight bodies during a visual search task was measured by tracking participants’ eyegaze. This task was followed by a recognition test assessing participants’ memory for those images. Restrained and unrestrained eaters allocated more attention to body-related images than to control images, but there was no difference in attentional allocation between the two groups. Restrained eaters showed better recognition of body-related images that they had previously seen during the visual search task. Finally, increased attention was associated with better recognition of body-related images for both restrained and unrestrained eaters, but restrained eaters had better overall recognition regardless of the level of attention. These findings suggest that restrained eaters may have more organized strategies for processing body-related information than do unrestrained eaters.     

Goal-relevant events need not be rare to boost memory for concurrent images

In the attentional boost effect, memory for images presented at the same time as unrelated targets (e.g., an orange square) is enhanced relative to images presented at the same time as distractors (e.g., a blue square). One difficulty in understanding the nature of this enhancement is that, in most experiments demonstrating the attentional boost effect, targets have been less common than distractors. As a result, the memory enhancement associated with target detection may have been driven by differences in the relative frequencies of targets and distractors. In four experiments, participants encoded images into memory at the same time that they monitored a second, unrelated stimulus stream for targets. In some conditions, targets were as common as distractors (1:1 ratio); in others, targets were rare (1:6 ratio). The attentional boost effect was present when the target and distractor frequencies were equated, ruling out oddball and distinctiveness effects as explanations. These effects were observed when targets required a buttonpress and when they were covertly counted. Memory enhancements were not observed for images presented at the same time as rare distractor stimuli. We concluded that selectively attending to events that require an overt or covert response enhances the processing of concurrent information.     

民族志:民族伦理学研究的方法论转向

上世纪80年代末期,中国开启了民族伦理学的研究。经过20余年的发展,民族伦理学取得了令人瞩目的成果,不仅有多部民族伦理学专著出版、大量的研究论文问世,而且在一些民族高等院校设立了民族伦理学研究所,招收民族伦理学方向的研究生。但是,在民族伦理学研究一派繁荣的表象     

早期胃癌的治疗

目前,早期胃癌(early gastric cancer,EGC)的治疗仍以开放性手术治疗为主,其预后明显优于进展期胃癌.近年来,随着对EGC浸润与转移规律的深入认识和新技术的应用,其治疗中微创外科的应用更为广泛和合理,并重视患者术后的生活质量.本文结合国内外的研究进展,深入探讨EGC的治疗方法及应用指征,特别是微创外科的应用,如内镜下治疗和腹腔镜(辅助)手术等.     

早期归隐现象与管晏的隐逸观

我国古代的隐逸发生很早,至迟在商周之际就有不少可信的例子,到春秋时期成为一种普遍社会现象。对于隐逸,管、晏进行了具体分析,给予隐士客观评价,并主张国家积极征召隐士。管、晏的隐逸观与他们自身经历有关,也是其“举贤授能”人才思想的一部分。管、晏招隐士的主张,对于当时诸侯笼络人才、赢取民心、稳定社会具有积极作用。