不同掩蔽材料对阅读知觉广度的影响

采用移动窗口技术,探讨了不同掩蔽材料对中文阅读知觉广度的影响,结果表明：（1）相对于“※”掩蔽,文字掩蔽条件下的阅读效率更低、平均注视时间更长、眼跳幅度更小。（2）“※”掩蔽下被试的知觉广度为注视字左侧1个字,右侧2－3个字;文字掩蔽下被试的知觉广度为注视字左侧1个字,右侧3－4个字。综合上述结果,文字掩蔽材料可以比“※”掩蔽材料获得更大的知觉广度,但阅读效率更低。在中文阅读中,文字掩蔽材料更适合探讨阅读知觉广度     

中文阅读知觉广度的影响因素研究

研究以Eyelink2000车载眼动仪为工具,采用6×3×2×2的四因素混合设计,借助经典的移动窗口技术,探讨了72名被试阅读知觉广度的发展情况,以及材料难度和阅读能力对知觉广度的影响。结果表明:(1)年级、材料难度、阅读能力均各自独立地影响知觉广度。(2)小学三年级被试知觉广度的右侧范围为1~2个字,小学五年级被试接近成人大学生的知觉广度,右侧范围均为2~3个汉字。(3)难度对知觉广度有影响,被试阅读难材料的知觉广度为2~3个汉字,易材料为2~4个汉字。(4)高阅读能力被试的知觉广度大于低阅读能力被试,阅读容易材料时比低阅读能力被试有更大的向右眼跳幅度。     

文本阅读研究的技术模型和新观点

文本阅读心理研究一直是心理学界广泛关注的课题。从20世纪30年代第一个严格的文本阅读实验至今,这一领域的研究方法和技术模型不断进步,具体理论和实际应用不断成熟。到目前为止,文本阅读领域已经形成了庞大的体系。作者首先对文本阅读研究中常用的技术模型进行了梳理,从目标、空间、时间、因果和主角五个方面分别对其进行了介绍。在此基础上,文章评述了文本阅读研究的两种新观点,即文本阅读的双加工理论和知觉符号理论。最后作者对文本阅读研究的未来趋势进行了展望     

多属性决策任务中焦虑型个体的信息加工特点研究

该研究以多属性职业选项为材料,采用计算机化的信息板技术初步考察了焦虑型个体在多属性决策过程中的信息加工特点,结果表明焦虑型个体与非焦虑个体的决策过程有所不同。主要表现在与非焦虑型的决策者相比,焦虑型的被试在决策过程中对职业属性的加工时间更长,加工的信息也更多;在决策前后他们对完成决策任务的信心水平评估都很低,但是在搜索模式上焦虑型的决策者与非焦虑型的决策者没有差别。在研究的讨论部分对焦虑型个体决策过程中信息加工特点的原因进行了分析。     

中文阅读中的认知滞后效应

该研究应用EyelinkⅡ眼动仪,采用眼动随动显示技术操纵注视点左侧文本被掩蔽词汇的范围,考察中文阅读过程中词汇加工的认知滞后效应。结果发现:掩蔽词n以左的文本可严重影响被试的总阅读时间;掩蔽词n-1以左文本则不影响被试的总阅读时间。结果表明,相对于注视位置,中文阅读的认知过程存在明显的滞后效应。     

Cognitive capacities for behavioural flexibility in wild chimpanzees (Pan troglodytes): the effect of snare injury on complex manual food processing

In chimpanzees, it is only in the restricted context of tool use that manual and cognitive skills have been described, comparable to those that gorillas and orang-utans display in obtaining plant foods. We report the complex food preparation skills used to eat, without tools, the leaves of the tree Broussonettia papyrifera in the Sonso community of chimpanzees at Budongo Forest, Uganda. Able-bodied individuals used multi-stage techniques that required bimanual role differentiation at several stages, and were hierarchical in organisation. A total repertoire of 14 techniques was found, with strong preference in all individuals for either of two of these; 6 additional techniques were found when flowers and leaves were eaten together. However, in this community over 20% of individuals suffer from some form of upper- or lower-limb injury as a result of snares. We investigated the manner of compensation for upper-limb injury. Only the most severely injured showed reduced feeding efficiency. Injured individuals were found to use the same repertoire of techniques as able-bodied chimpanzees. We found no evidence to suggest that injured individuals were able to develop wholly novel techniques optimal for their specific injuries, although shifts in preference for particular techniques did occur. Rather, injured individuals used novel ways of achieving particular steps in the process; by "working around" their impairments; in this way, they managed to use the same techniques as the able-bodied. Since snare injuries generally befall young animals, these results suggest that chimpanzees learn techniques partly through observational learning (of, necessarily, able-bodied individuals). Accepted after revision: 8 February 2001 Electronic Publication     

不同提示方式的多元图形视觉显示工效学研究

以图形作为实验材料,感觉辨别力和元素权重为实验指标,高可靠性图形的提示方式(没有提示、颜色、亮度、闪烁)为自变量．本文研究了不同提示方式对被试决策绩效的影响,确定图形显示时较优的提示方式。研究结果表明提示能够显著提高被试的决策绩效,在颜色、亮度、闪烁三种提示方式中,较优的提示方式是闪烁。     

Healing the wounds of our fathers: intergenerational trauma, memory, symbolization and narrative

This paper explores the history of psychoanalytical approaches to intergenerational trauma, both from the Freudian and from the Jungian schools, and addresses the need when we speak of intergenerational or transmitted trauma to better define the nature and the different categories of trauma with particular reference to extreme and cumulative traumas such as those experienced by the survivors of the Nazi death camps and the Russian gulags. Therapy with survivors and with their children requires a particular adaptation of analytical technique as what is at stake is not so much the analysis of the here and now of the transference and countertransference dynamics which indeed can in the early stages be counterproductive, but the capacity of the analyst to accept the reality of the trauma with all its devastating and mind-shattering emotions without losing the capacity to imagine and to play metaphorically with images, essential if the patient is to be able to create a space for representation.     

Animus and creativity in psychotherapy: a position statement

Calling attention to what the author calls the 'maternalization of our profession', a warning is sounded to psychotherapists, and women practitioners in particular, not to neglect their own creativity in the course of professional development undertaken to take better care of patients. Development of the animus, here reformulated as 'an archetype of the capacity for non-relationship', is seen as a balancing alternative to the usual training in the capacity to contain object relations. A literary parallel can be found in Ibsen's play, The Woman from the Sea. It is hoped, too, that through her own initiation into a creative life, the analyst will be better able to help the analysand find a connection with a 'creative centre'.     

我国社区卫生服务发展的障碍与对策研究

自1996年试点至今,我国社区卫生服务在政策支持、覆盖面、社区卫生服务站(点)的数量、人员的素质和群众的意识等都取得了令人瞩目的成绩.但是,我国的社区卫生服务尚处于初级阶段,在发展过程中还存在很多的问题,亟待采取有力的措施,克服存在的障碍,进一步完善我国的社区卫生服务体系.