Adult's failures on euclidean and projective spatial tasks: Implications for characterizing spatial cognition

In their initial study of the development of children's spatial concepts, Piaget and Inhelder (1956) designed the “water-level” and “plumb-line” tasks to assess children's Euclidean abilities to perceive and represent horizontals and verticals. Surprisingly, subsequent research has shown that many adults perform badly on these tasks designed for children. Here we studied whether adults (N=160) would also have difficulty on a shadow projection task developed to assess theoretically related projective spatial concepts. The data showed that some adults had difficulty on the shadow task, whether tested by a drawing or by a selection task, and whether scored with respect to qualitative shape or metric accuracy. Performance was significantly worse on complex than simple forms, and when sex differences emerged, they favored males. As hypothesized, the best predictor of shadow performance was performance on the Euclidean tasks. Scores on the Embedded Figures Test and participant sex accounted for small (but significant) additional variance on shadow performance. Implications for theories of spatial development and for modeling individual differences in spatial cognition are discussed.     

《易纬·通卦验》中的晷影数据

根据卦气与晷影相应验的宗旨,《易纬·通卦验》记载了一套作为应验标准的晷影数据,与两汉时期其它的晷影数据都不相符合。经检验《易纬》与《周髀算经》、《太初历》等同样采用等差数列法构建晷长数据。《易纬》数据出现在“太初历”之后,后汉《四分历》之前,可能是中国天文学史上等差数列晷影数据的最后一个版本,反映了当时一定的科学认知水平。     

Self‐disclosure,trauma and the pressures on the analyst

This paper argues that self‐disclosure is intimately related to traumatic experience and the pressures on the analyst not to re‐traumatize the patient or repeat traumatic dynamics. The paper gives a number of examples of such pressures and outlines the difficulties the analyst may experience in adopting an analytic attitude – attempting to stay as closely as possible with what the patient brings. It suggests that self‐disclosure may be used to try to disconfirm the patient's negative sense of themselves or the analyst, or to try to induce a positive sense of self or of the analyst which, whilst well‐meaning, may be missing the point and may be prolonging the patient's distress. Examples are given of staying with the co‐construction of the traumatic early relational dynamics and thus working through the traumatic complex; this attitude is compared and contrasted with some relational psychoanalytic attitudes.     

Assimilation Effects of Eye Shadow on Facial Colors

Makeup can change facial complexion, making it of interest both practically and for empirical research on perception. We examined the assimilation effect of eye shadow on complexion using two series of eye shadows: typical colors that are not evenly saturated and colors with saturation as even as possible. Twenty participants assessed the degree of redness in reddish faces, yellowness in yellowish faces, and lightness in both faces via paired comparisons. The results indicated that: (a) the reddish face was perceived as redder when it had eye shadow of pinkish and purplish colors or reddish saturated colors instead of containing yellowish components; (b) the yellowish face became less yellow with colors without a greenish or yellowish component; and (c) except for the lighter yellowish shade, eye shadow made the face perceptually darker. We confirmed the assimilation effect of eye shadow on complexion and showed differences in perceptual hue change according to the original face colors.     

'Do be my enemy for friendship's sake' (Blake)

The author explores our psychological need for enemies and the contribution this makes to overt conflicts in the external world. Enemies serve as an opposite from which we can differentiate ourselves, either as an individual or as a group; they help us to define our physical and psychological boundaries. Enemies provide a target and an outlet for our aggression and also for the projection of the shadow. They also provide the stimulus to individuation, through the heroic encounter with the enemy in the unfamiliar world outside the home, particularly in adolescence. The psychic integration of 'self' and 'enemy' is explored as the outcome of individuation.     

等级反应模型下计算机化自适应测验选题策略

计算机化自适应测验(CAT)中的选题策略,一直是国内外相关学者关注的问题。然而对多级评分的CAT的选题策略的研究却很少报导。本研究采用计算机模拟程序对等级反应模型(Graded Response Model)下CAT的四种选题策略进行研究。研究表明：等级难度值与当前能力估计值匹配选题策略的综合评价最高;在选题策略中增设 “影子题库”可以明显提高项目调用的均匀性;并且不同的项目参数分布或不同的能力估计方法都对CAT评价指标有影响     

PERCEIVING NATURAL EVIL THROUGH THE LENS OF DIVINE GLORY? A CONVERSATION WITH CHRISTOPHER SOUTHGATE

Finding a way to come to terms with the disvalues in the evolutionary world is a particular challenge in the light of Neo‐Darwinian theories. In this article I trace the shift in Christopher Southgate's work from a focus on theodicy to a theologian of glory. I am critical of his rejection of the tradition of the Fall, his incorporation of disvalues into the work of divine Glory, and the specific theological weight given to scientific content. I offer a critique of Holmes Rolston III's approach to the valuation of nature that I believe has influenced Southgate's theology. Constructively, I offer an alternative that seeks to recover an understanding of the origin of evil and the Adamic event that draws on the work of Paul Ricoeur. I also draw on the work of anthropologist Tim Ingold for an alternative philosophical approach to evolution which opens up a space for a recovery of the concepts of creaturely Sophia and shadow Sophia in the work of Sergius Bulgakov.     

The philosophy of self-care,individuation and psychodrama: exploring creative means to encountering the “unknown other” in self

ABSTRACT

In this article I investigate creative means to encounter otherness in oneself as a prerequisite for intercultural education. Firstly, I look at ancient Greek philosophy and the concept of self-care. Secondly, I draw from C. G. Jung’s individuation as a process of incorporating shadow parts in the self and thirdly I explore psychodramatic methods. The article is concluded with the example of a concrete application of the “Inner Team” model in a workshop on intercultural competence for caregivers in the context of elderly care.