科学执政与执政能力建设

科学执政作为中国共产党加强执政能力建设的重要目标,要求我们党正确认识和把握共产党执政规律、社会主义建设规律和人类社会发展规律,用科学的思想、科学的制度、科学的方法治国理政.作为中观层面的党的各级组织,坚持科学执政,必须着力提高科学发展能力、利益调节能力、资源整合能力、依法办事能力和自我净化能力.     

自闭症儿童的心理理论与中心信息整合的关系探讨

自闭症儿童的心理理论一直是儿童心理理论研究的重要领域,自闭症儿童身上心理理论缺失这一领域特殊性的加工缺损与弱的中心信息整合这一领域一般性的加工异常之问的关系研究逐渐受到了广泛关注。在阐述自闭症领域的心理理论研究,并介绍弱的中心信息整合理论的基本观点和实验证据之后,在此探讨了两者之间的关系,包括两者相互独立的观点、相互关联的观点以及其他的不同观点,并对今后的研究方向做出了展望。     

非英语专业大学生英语单词学习策略的差异研究

该研究对安徽师范大学292名非英语专业大一、大二本科学生英语单词学习策略的使用情况进行了调查研究。结果发现：非英语专业本科学生经常使用抄写等lO项英语单词学习策略,很少使用分析例句等5项英语单词学习策略;不同成绩的学生在使用单词学习策略上存在显著差异;英语成绩好的大学生更多地使用背诵词组等英语单词学习策略。     

Confronting ethical permissibility in animal research: rejecting a common assumption and extending a principle of justice

A common assumption in the selection of nonhuman animal subjects for research and the approval of research is that, if the risks of a procedure are too great for humans, and if there is a so-called scientific necessity, then it is permissible to use nonhuman animal subjects. I reject the common assumption as neglecting the central ethical issue of the permissibility of using nonhuman animal subjects and as being inconsistent with the principle of justice used in human subjects research ethics. This principle requires that certain classes of individuals not be subjected to a disproportionate share of the burdens or risks of research. I argue for an extension of this principle to nonhuman animal research and show that a prima facie violation of the principle occurs because nonhuman animals bear an overwhelmingly disproportionate share of the risks of research without sufficient justification or reciprocal benefit.     

青少年日常情绪调节问卷的编制

旨在编制青少年日常情绪调节问卷,通过增添对日常情绪诱发情境的描述,增强关于对青少年日常情绪调节测量的生态效度,获得更具有现实意义且真实的结果。根据访谈(n=30)获得诱发青少年日常情绪的典型情境,编制了问卷的项目;根据探索性因素分析(n=268)确定的正性情绪调节问卷项目为15个,负性情绪调节问卷项目为20个,皆抽取了四个因素分别命名为"认知重评"、"认知沉浸"、"表达抑制"、"表达宣泄"。经验证性因素分析(n=269)以及信度检验,问卷的各个心理测量学指标均符合要求,表明该结果具有良好的结构效度和内部一致性,可用作青少年日常情绪调节的测量工具。     

The benefit of forgetting

Recent research using change-detection tasks has shown that a directed-forgetting cue, indicating that a subset of the information stored in memory can be forgotten, significantly benefits the other information stored in visual working memory. How do these directed-forgetting cues aid the memory representations that are retained? We addressed this question in the present study by using a recall paradigm to measure the nature of the retained memory representations. Our results demonstrated that a directed-forgetting cue leads to higher-fidelity representations of the remaining items and a lower probability of dropping these representations from memory. Next, we showed that this is made possible by the to-be-forgotten item being expelled from visual working memory following the cue, allowing maintenance mechanisms to be focused on only the items that remain in visual working memory. Thus, the present findings show that cues to forget benefit the remaining information in visual working memory by fundamentally improving their quality relative to conditions in which just as many items are encoded but no cue is provided.     

幼儿看图叙述中心理状态术语的使用与错误信念理解关系的短期跟踪研究

摘 要：为探明汉语儿童看图叙述中心理状态术语的应用及与错误信念理解能力的关系,并追踪二者相互作用的方向,本研究以101名3-5岁儿童为研究对象,纵向探查了前后相隔3个月的儿童看图叙述中心理状态术语使用情况和错误信念能力的发展状况,并从横向和纵向两个时间点分别探讨了心理状态术语的运用与错误信念理解的关系。结果表明：3-5岁儿童错误信念理解能力快速发展;儿童看图叙述中使用较多的愿望术语和情绪术语,信念术语应用相对较少,且认知词汇类型较少。控制了一般语言能力和年龄之后,仅在第一次测验上,情绪术语、信念术语仍然与同期及后期错误信念理解能力存在显著相关。     

儿童早期"心理理论"发展研究中的几个基本问题

儿童"心理理论"的发展研究是当今发展心理学中最活跃的领域之一.近年来,该领域的研究重点已逐渐由一般的发展描述,转向关于"心理理论"的缘起与发展机制的研究.由此,有许多密切相关的关于早期"心理理论"发生发展及其评估的基本问题,横亘于研究者面前,迄今仍悬而未决,并引发诸多争议.如何解决这些问题并理顺它们之间的关系,将极大地影响着该领域今后的研究进展.     

Reorientation and landmark-guided search by young children: evidence for two systems

Disoriented 4-year-old children use a distinctive container to locate a hidden object, but do they reorient by this information? We addressed this question by testing children's search for objects in a circular room containing one distinctive and two identical containers. Children's search patterns provided evidence that the distinctive container served as a direct cue to a hidden object's location, but not as a directional signal guiding reorientation. The findings suggest that disoriented children's search behavior depends on two distinct processes: a modular reorientation process attuned to the geometry of the surface layout and an associative process linking landmarks to specific locations.     

Effect of a novel motion desensitization training regime and controlled breathing on habituation to motion sickness

To study whether controlled breathing, known to ameliorate motion sickness, speeds habituation to nauseogenic motion when used in a novel accelerated training regime, 30 participants (13 men, 17 women, ages 18-51 years) were randomized to either a Breathing group or a Control group. Randomization was balanced for rotation tolerance measured during a first exposure to off-vertical axis rotation (OVAR 72 degrees sec.(-1)). Participants subsequently received four exposures to OVAR in 1-hr. (accelerated training). The Breathing group followed taped instructions to control their breathing during training and when retested the next day. There was overall habituation with stimulus repetition, shown by an increase in tolerance for motion, a reduction in symptoms, and speeded recovery times on retesting. There was a tendency for greater habituation with controlled breathing.