汉语词汇习得的年龄效应：语义假设的证据

通过三个实验考察了词汇加工中的习得年龄效应。实验一对比了汉字命名和图片命名中词汇习得的年龄效应,发现图片命名中存在着较大的词汇习得的年龄效应,汉字命名中没有出现这种效应。实验二和实验三分别采用语义范畴判断任务和图片语义分类任务,两个实验均发现了词汇习得的年龄效应。实验结果说明,词汇习得的年龄效应至少部分来源于语义加工的层次,结果支持了语义假设的观点     

父母-儿童共同活动中的互动与儿童的数学学习

本研究运用结构性观察方法对两组4岁儿童与父母在四种活动中的互动进行了分析与比较。一组儿童为书面数符号测查高分者,二组儿童为书面数符号测查低分者。85对父母一儿童对子参加了4个各有15分钟的共同活动,阅读、数学题、纸和积木,并完成一个微型问卷。结果表明,在这些活动中包含了多种数学知识学习和多种以父母为主导的互动策略;两组对子之间在数学事件频次上无差异,但一组父母更多地运用了一些积极策略,二组父母更多地运用了一些消极策略;二组中有更多儿童对互动表现出消极回应和注意力问题。两个组的父母在家中与儿童一起进行诸如阅读和做数学题的共同活动的频次与质量上表现出差异。     

公平敏感性研究述评

公平敏感性是基于对Adams公平理论的批评提出来的,反映的是人们在公平问题上的个体差异性。该文首先对公平敏感性概念的提出与修正进行了回顾,并介绍了公平敏感性的测量方法和分类标准;然后分析了公平敏感性对于结果变量的直接及调节效应,个人及社会文化因素对公平敏感性的影响,并介绍了公平敏感性的跨文化比较;最后指出该领域未来的研究应着重澄清对概念理解的差异,改进分类标准,加强对公平敏感性影响因素以及中国人公平敏感性的研究     

态度强度的维度结构与研究操作

态度强度指态度具有坚持性和抵抗性的程度及其对信息加工过程和行为产生影响的程度,包括可获得性、两面性、确定性、精细加工、极端性、重要性、知识性、个人相关性和结构一致性9个常见维度。文章介绍了态度强度的操纵和测量方法,对探讨态度强度维度结构的已有研究进行了阐述和总结,在此基础上指出态度强度至少包含三重维度结构,并提出将态度强度与群体水平变量和社会预警系统相联系等研究角度     

网络使用线索对不同动机使用者上网欲望的诱发作用

以67名信息获取性动机者和54名人际情感性动机者为被试,以基于实景照片的网络信息获取线索、网络情感满足线索和负性情绪线索为刺激材料,采用线索暴露范式探讨了网络使用线索对网络使用者上网欲望的相对影响。实验结果表明,网络信息获取线索仅对信息获取性动机者的上网欲望具有显著的诱发作用,而情感满足线索和负性情绪线索仅对人际情感性动机者的上网欲望具有显著的诱发作用。该研究为解释人际情感性动机者的病理性互联网使用行为特征提供了实验证据。     

7岁儿童在助人情境中的行为表现及其与父母教养方式的关系

在实验室结构观察中穿插3个助人情境,观察119名7岁儿童(男42,女77)的行为表现,并考察其三种行为与父母教养方式的关系。结果发现:7岁儿童在三种情境中的助人行为无显著的性别差异,在"搬桌子"和"砸脚"情境中男孩的游戏行为显著多于女孩,观望行为显著少于女孩。儿童的行为表现与同性别的家长教养方式关系更强。     

孟子“以意逆志”说考论

从文学解释学的角度系统研究孟子的“以意逆志”说 :考察其诗学背景 ,论列其理论基础 ,我们就可以从另一个视角较为深入地分析其理论内涵 ,充分地论证它在中国古典解释学史上的开创意义 ,即“以意逆志”说是中国第一个具有自觉理论意识和深厚理论内涵的心理解释方法论。在当时 ,它具有可贵的创造性 ;对后世 ,它具有深远的启示性。     

Study of posed emotion in facial EMG asymmetry

37 subjects' facial electromyographic activity at the corrugator and zygomatic muscle regions were recorded while they were posing with happy and sad facial expressions. Analysis showed that the mean value of EMG activity at the left zygomatic muscle region was the highest, followed by the right zygomatic, left corrugator, and right corrugator muscle regions, while a happy facial expression was posed. The mean value of EMG activity at the left corrugator muscle region was the highest, followed by those for the right corrugator, left zygomatic, and right zygomatic muscle regions while a sad facial expression was posed. Further analysis indicated that the power of facial EMG activity on the left side of the face was stronger than on the right side of the face while posing both happy and sad expressions.     

Involuntary awareness and implicit priming: role of retrieval context

This study examined the role of retrieval context in implicit priming by manipulating percentage of word-stem index as shallow and deep processing while performing a word-stem completion task. 80 subjects were randomly divided into four groups each of 20 subjects: shallow processing or deep processing with few retrieval indices, and shallow processing or deep processing with many retrieval indices. Analysis indicated that proportion of word-stem completion was significantly higher for studied words than for nonstudied words in all four groups and that the subjects in the groups with many retrieval indices had a significantly increased proportion of word-stem completion between studied and nonstudied words than those in the groups with few retrieval indices. Postquestionnaire analysis indicated that more previously studied items were retrieved if many studied items were available during implicit word-stem completion and that only a small proportion of word-stem completion was finished with studied words by the subjects who were aware of the prior studied and test word relations in all four groups. It was concluded that having more studied words retrievable contributed to more being retrieved and that involuntary awareness had very limited influence on the priming in the implicit word-stem completion.     

Cognitive assessment in Chinese patients with aneurysmal subarachnoid hemorrhage

A subgroup of patients who survive aneurysmal subarachnoid hemorrhage (SAH) may have significant cognitive deficits. The aim of the current study was to determine the efficiency of cognitive tests and frequency of cognitive impairments associated with aneurysmal SAH in Chinese. A series of 116 patients with aneurysmal SAH were assessed before surgery. Only 37 patients have completed all tests. The other 79 patients had discontinued because of their clinical conditions, recurring severe headaches, refusing or misunderstanding due to low education. We found that one or more cognitive functions were impaired in 70.3% of the 37 patients, SAH patients were especially impaired in functions that are related to visual reproduction, verbal fluency, and executive functions. The results suggest that the patients have impressive cognitive deficits after aneurysmal SAH. A battery of appropriate cognitive tests should be developed for use by doctors and nurses.