To know or not to know: an application of Bion’s K and –K to child treatment1

The authors discuss an application of Bion’s conceptualisation of thinking and non-thinking states (K and –K links) to the treatment of a nine-year-old girl. The authors consider Bion’s interrelated concepts such as K and –K, container/contained, maternal reverie, and the development of thinking through alpha function to be highly applicable to child treatment. The afore-mentioned conceptual elements are used to elucidate case material over two consecutive hours. A K link is established between therapist and patient, the fragility of which link is then demonstrated by its deterioration into a –K link. Complex issues about knowing and not knowing are central in this girl’s clinical presentation. She was conceived through in vitro fertilisation (IVF), and subsequently diagnosed with cerebral palsy. The authors consider the emotional impact of this origin story and how the parents relate to it. The authors discuss how parents sometimes cope with perceived losses by wishing to shield or protect their children. This can have repercussions for children’s efforts to know (K) and not to know (?K). The fear that emotional knowledge will be too painful to bear can interfere with ‘learning from experience’. Bion’s premise that the purpose of analysis is the growth of the mind is synonymous with the child analyst’s goal of fostering development and understanding impediments to development.     

Cronbach's Alpha: Review of Limitations and Associated Recommendations

This paper discusses the limitations of Cronbach's alpha as a sole index of reliability, showing how Cronbach's alpha is analytically handicapped to capture important measurement errors and scale dimensionality, and how it is not invariant under variations of scale length, interitem correlation, and sample characteristics. In addition, the limitations and strengths of several recommendations on how to ameliorate these problems were critically reviewed. It was shown that the reliance on Cronbach's alpha as a sole index of reliability is no longer sufficiently warranted. This requires that other indices of internal consistency be reported along with alpha coefficient, and that when a scale is composed of large number of items, factor analysis should be performed, and appropriate internal consistency estimation method applied. This approach, if adopted, will largely minimize and guard against uncritical use of Cronbach's alpha coefficient.     

前、后注意网络的关系--返回抑制和Stroop干扰效应

将IOR范式与Stroop任务相结合,试图从探讨IOR与Stroop干扰效应之间的关系来推测AAN和PAN之间的关系以及IOR与注意之间的关系。结果表明,在控制条件下出现了显著的IOR,在Stroop条件下没有出现明显的IOR;提示和非提示位置上均出现了显著的Stroop干扰效应,但提示位置上的干扰量要显著低于非提示位置。从IOR和Stroop干扰效应之间的关系可推知,PAN和AAN是两个有交互影响的注意网络,AAN对PAN有压制作用,而PAN对。AAN也有一定的影响。最后,作者对返回抑制与注意问的关系进行了深入的讨论。     

Effects of Creative Personality on EEG Alpha Oscillation: Based on the Social and General Creativity Comparative Study

The neural mechanism underlying creativity has been identified and confirmed by numerous studies. This current exploratory study compared the neural basis between social creativity and general creativity and explored the effect of creative personality on their neural basis by employing multiple regression analysis. The EEG activities of 34 participants were recorded during social or general creative tasks. The results indicated that a stronger alpha event‐related synchronization (ERS) was presented during the social creative task than during the general creative task. High creative personality individuals were found to exhibit higher event‐related desynchronization (ERD) only for the upper alpha band. Additionally, high creative personality individuals revealed no significant task differences regarding the alpha ERS. However, low creative personality individuals exhibited a stronger alpha ERS for social creative tasks than they did for general creative tasks. The current investigation could lead to new approaches for examining the brain correlates of creativity from different domains and their correlations with respect to creative personality.     

The hippocampus facilitates integration within a symbolic field

This paper attempts to elaborate a fundamental brain mechanism involved in the creation and maintenance of symbolic fields of thought. It will integrate theories of psychic spaces as explored by Donald Winnicott and Wilfred Bion with the neuroscientific examinations of those with bilateral hippocampal injury to show how evidence from both disciplines sheds important light on this aspect of mind. Possibly originating as a way of maintaining an oriented, first person psychic map, this capacity allows individuals a dynamic narrative access to a realm of layered elements and their connections. If the proposed hypothesis is correct, the hippocampus facilitates the integration of this symbolic field of mind, where narrative forms of thinking, creativity, memory, and dreaming are intertwined. Without the hippocampus, there is an inability to engage many typical forms of thought itself. Also, noting the ways these individuals are not impaired supports theories about other faculties of mind, providing insight into their possible roles within human thought. The evidence of different systems working in conjunction with the symbolic field provides tantalizing clues about these fundamental mechanisms of brain and mind that are normally seamlessly integrated, and hints at future areas of clinical and laboratory research, both within neuroscience and psychoanalysis.     

大五人格测验在中国应用的信度概化分析

对过去20年(1994~2013年)间国内有关大五人格测验的研究文献进行信度概化分析。结果表明:(1)检索到的文献中约68.15%存在"信度引入"现象;(2)未加权估计中,A和O的均值最低,N和C的均值最高,国内所得结果均略低于国外(O除外),而后者的变异性略大(E除外);采用α系数效果量方法,在随机效应模型中,N的估计值最高,O和A的估计值最低;(3)回归分析显示,分数均值、量表来源和南北地域差异是N维度信度的预测变量;量表来源、文章专业类型、测验版本和测验记分对E维度信度具有预测作用;样本量、文章专业类型和量表来源是O维度信度的预测变量;量表来源、文章专业类型、项目数和样本类型对A维度信度具有预测作用;量表来源、项目数、文章专业类型和测验记分是C维度信度的预测变量。     

The basic traumatic situation in the analytical relationship1

The author attempts to develop a concept of psychic trauma which would comply with the nucleus of this Freudian notion, that is, an excess of excitations that cannot be processed by the mental apparatus, but which would also consider the functions and the crucial role of objects in the constitution of the psychism and in traumatic conditions, as well as taking into account the methodological positioning according to which the analytical relationship is the sole possible locus of observation, inference and intervention by the psychoanalyst. He considers as a basic or minimal traumatic psychoanalytical situation that in which a magnitude or quality of emotions exceeds the capacity for containment of the psychoanalytical pair, to the point of generating a period or area of dementalisation in the psyche of one or both of the participants, of requiring analytical work on the matter and promoting a signifi cant positive or negative change in the relationship. Availing himself of Bion's theory about the alpha function and the metapsychological conceptions of Freud and Green concerning psychic representations, he presents two theoretical formulations relating to this traumatic situation, utilising them according to the ‘altered focus’ model proposed by Bion. He presents three clinical examples to illustrate the concept and the relevant theoretical formulations.     

迪昂问题及其解决

迪昂问题是当代科学哲学争论的主题之一。波普尔、拉卡托斯和库恩都曾经对此问题给予不同的对待或解决。本文对此背景给以扼要的介绍,然后着重介绍和评价一种新的解决方案——基于贝叶斯方法的解决。相比之下,后一方案较为令人满意。     

Asymmetric dominance and phantom decoy effects in games

In individual choices between alternatives x and y, the availability of a third alternative z, judged inferior to x but not to y, tends to increase preferences for x. Two experiments investigated corresponding strategic asymmetric dominance effects in games. In Experiment 1, 72 players chose strategies in six symmetric 3 × 3 games, each having one strategy dominating just one other, or in reduced 2 × 2 games constructed by deleting the dominated strategies. Asymmetrically dominated strategies, even when unavailable (phantom decoy), increased choices of the strategies that dominated them and bolstered decision confidence. In Experiment 2, 81 participants played 12 similar but asymmetric games with or without dominated strategies, and similar asymmetric dominance, phantom decoy, and confidence effects were found.