材料因素对学习判断及其孤立效应的影响

通过三个实验考察材料特有的内在因素差异对学习判断及其孤立效应的影响,选取814名的高一学生作为被试,男女各半。实验一是探讨性质不同的孤立项目对学习判断及其孤立效应的影响;实验二是探讨层次差异不同的同质项目对学习判断及其孤立效应的影响;实验三是探讨孤立项目的序列位置对学习判断及其孤立效应的影响。结果表明:在不同材料中,材料的性质的差异越大,孤立效应越显著,证明了孤立材料的距离效应;在同质材料中,材料内部层次差异越大,孤立效应越显著,证明了孤立材料的幅度效应;在学习判断中,不管孤立项目的序列位置处于前位还是后位,都存在孤立效应,且材料中孤立项目的位置越靠后面,其孤立效应就越明显,证明了孤立材料的后位效应。     

Different types—Different rights

Drawing on a social construction theory of ownership in biological material this paper discusses which differences in biological material might motivate differences in treatment and ownership rights. The analysis covers both the perspective of the person from whom the material originates and that of the potential recipient. Seven components of bundles of rights, drawing on the analytical tradition of Tony Honoré, and their relationship to various types of biological material are investigated. To exemplify these categories the cases of a heart, a kidney, stem cells and hair are used.     

材料呈现方式、维度数量对小学生分类活动影响的眼动研究

使用ASL-504型眼动仪,采用2×2的被试问设计,对46名智力、视力均正常的小学生在两种材料呈现方式下．对维度不同的2套图片材料的分类结果和分类过程中的主要跟动指标加以考察。结果表明：（1）材料呈现方式和维度交互影响着小学生的分类结果;（2）小学生分类结果是否存在显著的材料呈现方式与维度差异．与他们在分类过程中的兴趣区数、注视时间、注视次数、注视频率、注视点持续时间等跟动指标存在着一定的关系。     

阅读材料类型和难度对五年级儿童阅读策略的影响

以34名五年级儿童为被试,采用出声思维法考查了阅读材料类型和难度对儿童阅读策略使用情况的影响。结果发现,被试在记叙文阅读过程中使用的阅读策略种类数和总次数均多于说明文。阅读材料难度对于阅读策略种类数和使用次数没有影响。阅读材料类型和难度都对多个阅读策略的使用次数有影响,但是阅读材料类型和难度对于各阅读策略使用次数的影响并不一致。     

Explicit and implicit caregiving interests in expectant fathers: Do endogenous and exogenous oxytocin and vasopressin matter?

Caregiving interest in men (N = 46) during the third trimester of their partner's pregnancy was examined. The study included both explicit and implicit measures of caregiving interest, assessments of basal urinary concentrations of oxytocin and vasopressin, and exogenous (intranasal) application of these hormones. Compared to control men (N = 20), fathers-to-be reported more interest in direct care for children. In an immersive virtual environment, fathers-to-be, in comparison to control men, stood closer to and tended to spend more time looking at the baby-related avatars, and stood further away and tended to spend less time looking at non-baby-related avatars. Basal oxytocin and vasopressin were not related to caregiving interest in fathers-to-be, and were not different from control men. When vasopressin was administered, fathers-to-be invested more time watching the baby-related avatars compared to control men. No effects were found of exogenous oxytocin on the behavior of fathers-to-be and control men in the immersive virtual environment. These results point in the direction of an adjustment of fathers-to-be for fatherhood, both consciously and unconsciously, and support the possible role of vasopressin in human behavior in the transition to fatherhood.     

基于增强现实和ERPs架构的SNARC效应展望

SNARC效应是人类空间认知的重要组成部分。限于技术手段,现有SNARC研究的理论和技术多以小尺度空间环境为基础,致使其生态效度较低。基于增强现实技术和认知神经科学范式,通过增强现实技术生成的交互情境,从核心加工系统(静态空间SNARC、动态空间SNARC、静态-动态联合SNARC)和加工特性两个方面,研究建立起基于大尺度空间环境的SNARC加工模型。为人类空间认知研究提供了更加完备的知识领域。     

Virtual reality and the psyche. Some psychoanalytic approaches to media addiction

This paper explores the ramifications of excessive use of media on personality development, the development of symbolic and thinking functions and on psychic reality. In doing so, the questions of whether there are specific media objects possessing an intrinsic symbolic quality, and which attachments in the inner world of a child/adolescent can be mobilized or destroyed are discussed. By selecting specific material, computer gamers use their game to activate the field of a personal psychic reality. Hereby, they attempt some kind of self‐healing. However, after leaving the game, conflicts and traumata re‐enacted but unresolved in the game disappear from their temporary representation without generating any resonance in the gamer's psychic experience. Consequently, although states of mind and affects are activated in the computer game, their processing and integration fail; the game results in a compulsive repetition. The construction and consolidation of retrievable maturation and structural development, the representation of the unrepresentable, succeed in the context of the triangulating analytic relationship, initially through a jointly performed symbolic and narrative re‐experience or the recreation of the game. Theoretical considerations are illustrated by means of clinical vignettes.     

Emotional reality: A further contribution to dramatology

This paper is a further contribution to dramatology, introduced in this journal in 2009. It focuses on the two basic modes of communication in any dramatic situation: (1) the nonverbal transfer of feelings and emotions, originating in the preverbal period of the love relationship between mother and child, and (2) the interchange of words and thoughts that develops with the acquisition of language. The early nonverbal mode of communication is the basis for proposing to rename Freud's concept of psychic reality “emotional reality.” On this view, emotional reality is seen as the primary fact of psychological life versus thoughts expressed in words as the derivative fact. Developmentally, emotions and ideas become united in complexes combining the emotional coloration of ideas and the ideational content of emotions. From the perspective of methodology, Freud, his followers, and his critics all conflated theories of disorder and theories of treatment. At the beginning of his journey, Freud was dyadic and interpersonal in formulating a unified theory of disorder and a method of treatment. In later years, he formulated monadic and intrapersonal theories of disorder while remaining interpersonal in his method of treatment, contributing to conflicts among the various psychoanalytic schools.     

虚拟学习环境下图形加工的认知负荷研究

基于单探测变化觉察和双任务范式,采用项目数量（3）×呈现时间（2）×文字线索（2）混合实验设计,对沉浸式虚拟学习环境图形加工特征和认知负荷进行探讨,以任务绩效法与主观测量法评定认知负荷。44名大学生的实验结果显示：（1）项目数量对虚拟空间图形识记主任务绩效和主观认知负荷有显著影响,项目数量越多,主任务正确率越低,反应时越长,主观评定认知负荷越高,同时加工刺激数量以4个为宜;（2）呈现时间对虚拟空间图形识记次任务绩效有显著影响,呈现时间越长,次任务正确率越高,呈现时间超过0.5s有利于次任务加工;（3）文字线索对虚拟图形识记认知负荷有显著影响,重复性文字线索会增加认知负荷。结果表明,在沉浸式虚拟环境中,图形加工的认知负荷特点与平面和三维图形基本一致,项目数量多、呈现时间短以及有重复性文字线索时,认知负荷更高;任务绩效和主观测量评定指标在反映认知负荷强度上不完全一致。     

On the construction of reality and truth. Towards an epistemology of community social psychology

An expression of community social psychology based on the need to transform social reality, and to consider people as the constructors of that reality, is examined from an epistemological point of view. Dualism, the position considering that object and subject are separate entities, and monism, the perspective stating that there is only one substance, are discussed. The consequences of both conceptions for community social psychology, and their incompatibility, as well as the notions of reality and truth are analyzed. That analysis deals with the problems of defining reality, of separating subject and object of knowledge, of language's role, and of relativism and truth. Finally, a constructionist view of monism based on relatedness, and action, is proposed, stating the mutually influencing union of subject and object in the construction of reality.