数学学业不良初中生的工作记忆特点：领域普遍性还是特殊性?

研究选取上海111名(男生48名, 女生63名, 平均年龄11.97岁)初中学生(数学学业不良学生55名与数学学业优秀学生56名), 根据国家数学课程标准, 将数学划分为数与代数、空间与几何两部分, 又从空间与几何领域中选取初一数学学业知识点—— 轴对称和中心对称图形, 分析在不同内容知识领域的解答过程中所涉及的工作记忆成分。结果发现：(1)数与代数学习需要中央执行系统、视觉-空间模板、语音环路三个成分的共同作用; 空间与几何学习主要受到视觉-空间模板和中央执行系统的影响, 但不存在语音环路的影响。(2)对轴对称与中心对称图形任务的成绩影响最大的是视觉-空间模板, 其次是中央执行系统, 语音环路对该任务作用不明显。两个研究说明工作记忆在初中不同年级的各类数学学业任务中具有不同的作用, 中央执行系统和视觉-空间模板相对更具有普遍性作用, 语音环路具有特殊性作用, 并且随着年龄增高, 视觉－空间模板对数学学业任务的作用更为突显。     

Similarity judgments of same-category object representations: Effects of physical size,manipulability, and word frequency

ABSTRACT

Studies of object similarity have focused on the relationship between different physical objects and their mental representations or between instances of the same physical object and its mental representation. The present study is the first to investigate the structure of within-category psychological space. We provided evidence that large objects and frequently mentioned objects are perceived as less similar to each other compared to small objects or less frequently mentioned objects. Further, similarity judgments were higher for manipulable objects compared to non-manipulable objects. The relevance of these data to the isomorphism between physical and psychological spaces is also discussed.     

Touch,enjoyment and health: In infancy

The paper explores Peter Lomas's influence on the author as a therapist, and in particular his idea that therapy is inescapably an ethical endeavour, however much we try to avoid this. Less persuasive, however, is Lomas's belief in therapy as a moral influence. The author sees it more as an ethical space (after Roger Poole) where people can feel free to explore, without judgement, the difficulties that have brought them there - despair, loss, inauthenticity, unfulfilled lives. The paper also explores R.D. Laing's idea of ‘fear of the soul’ which afflicts therapists (including those who do not hold much with ideas of technique) - despite our title - as well as many of those who come to see us. This fear is, it is argued, understandable as it takes us into uncharted waters, a minefield. In other words, therapy can be dangerous. The paper draws both on the author's work with individuals, and in the Philadelphia Association's community house, with which he has been involved for many years.     

PATERNAL FUNCTION AND THIRDNESS IN PSYCHOANALYSIS AND LEGEND: HAS THE FUTURE BEEN FORETOLD?

This paper examines the Akedah, the biblical narrative of the Binding of Isaac, and suggests that this story may be interpreted as inaugurating paternal function and thirdness. It marks the passage from the narcissistic father to the symbolic, dead father, and the institution of the Law that forbids all killings, opening up the succession of the generations. The author suggests that time is an essential element in establishing thirdness, creating a link between the here and now and the there and then in the après coup of the psychoanalytic process. The author also briefly reviews the psychoanalytic literature on thirdness and indicates this paper's contribution to it.     

‘Only connect’ – a sexually abused girl's rediscovery of memory and meaning as she works towards the transition from a therapeutic community to a foster-family

This paper looks at the role of individual psychotherapy with a severely sexually abused girl in a therapeutic community, and the place of this work as she makes the transition into foster-care. It emphasizes the importance, not only of the individual work, but also of the drawing together of the work around the child, particularly at such a critical time. There is discussion of the ideas of ‘deadness’ versus ‘aliveness’ in the therapy, and detailed case material is used.     

Space Conquest and Ritual Practices: Lighting Candles for Ariane

Abstract

Endeavoring to conquer space—a domain once reserved to gods and spirits—is not always a denial of the existence of divinities and the human practices devoted to them. On the contrary, many examples of religious attitudes can be seen in the space venture of the past 50 years or so, such as lighting candles before launching a rocket or blessing a team of cosmonauts. To say that such behavior is an expression of the sacred dimension means recognizing that the space venture goes beyond the usual borders of human existence but, at the same time, does not reveal everything about mankind. There must always be a place for terrae incognitae—for unknown and uncharted lands.     

Negotiating faith on the Coventry Road: British-Muslim youth identities in the ‘third space’

This article, which arises from three years of ethnographic fieldwork, explores the negotiation of faith, place and social identity amongst British-Muslim youth in one inner-city community in Birmingham, UK. Narratives drawn from fieldwork are brought into a critical dialogue with theoretical discourse about the nature of culture, the built urban environment, youth identities and contextualised religious discourse within the British-Muslim community. The article suggests that a dynamic definition of culture as an open and ongoing process of meaning-making and the utilisation of ‘third space’ thinking are needed to adequately explore the multifaceted contextual religious discourse of British-Muslim youth. The article seeks to answer a key question: how do urban British-Muslim youth negotiate faith and meaning in a society that increasingly questions their presence and what might their experience have to teach wider society about the impact that contemporary urbanism has on the articulation of personal, political and religious identity?     

Quality spaces: Mental and physical

Perceptual-role theories of mental qualities hold that we can discover the nature of a being’s mental qualities by investigating that being’s capacity to make perceptual discriminations. Many advocates of perceptual-role theories hold that the best explanation of these capacities is that mental quality spaces are homomorphic to the spaces of the physical properties that they help to discriminate. This paper disputes this thesis on largely empirical grounds, and offers an alternative. The alternative explains interesting patterns in our perception of color differences and similarities across edges, emphasizing the importance of visual discontinuities. Further, it provides a simple explanation of the intransitivity of indiscriminability. The homomorphism thesis can explain this intransitivity only with the addition of an independently unsupported empirical hypothesis. Also, in contrast to the homomorphism thesis, the alternative view is perfectly consistent with empirical data that suggest (a) that the visual system uses the dynamic allocation of a limited range of responses in order to discriminate a wider range of physical stimuli and (b) that we are much better at detecting changes in relative luminance than changes in absolute luminance. Moreover, it does all this while using a more efficient strategy for encoding sensory information.     

On listening to “The Scarlet Tide” (by T Bone Burnett and Elvis Costello) from Cold Mountain: a movie song and its afterlife

This article examines how the emerging concept of affective space can be applied to movie soundtracks, with particular reference to “The Scarlet Tide” written by T Bone Burnett and Elvis Costello for the film Cold Mountain (dir. Anthony Minghella 2003) and the implications this has for the place of religion in film culture. The article explores how affective space works with the experience of individual listeners and the wider social context. Both affective expressions can shape how this track is received and integrated into a process of meaning making. The article concludes with an assessment of some implications that this discussion has for understanding the social nature of music, religion, and spirituality.