内隐序列学习的表征机制及年龄效应研究

该研究从年龄效应这一独特视角探讨了内隐序列学习的表征机制。结果表明:(1)内隐序列学习存在具体联结和抽象层级编码双重表征机制,且在该研究中以抽象编码为主;(2)老、青、幼三组被试的内隐序列学习无显著差异,间接支持了具体联结机制不起主要作用的结论。该研究的推论是:(1)内隐序列学习的表征是一个遵循“最优级编码”的动态过程;(2)该过程不涉及注意机制和短时记忆。     

中小学生数学知识观的调查研究

本研究采用12道假设性情境题目和包含数学涉及运算、思考、实用性三个维度的数学认识问卷,选取90名六年级小学生和106名初二学生作为被试,探讨中小学生的数学知识观。结果表明:1)中小学生数学知识观形成及发展与学校数学课程内容紧密相关。2)中小学生数学知识观存在差异,主要表现在初二学生对假设性情境的认同程度显著地高于六年级学生;在数学认识问卷的数学实用性维度上,六年级学生的肯定程度显著地高于初二学生。3)从总体上看,学生的学业水平与数学知识观的关系不大。     

Phoneme isolation ability is not simply a consequence of letter-sound knowledge

Two studies investigated whether knowledge of specific letter-sound correspondences is a necessary precursor of children's ability to isolate phonemes in speech. In both studies, Czech and English children reliably isolated phonemes for which they did not know the corresponding letter. These data refute the idea that phoneme manipulation ability can only develop as a consequence of orthographic (letter-sound correspondence) knowledge.     

A disturbance of interpreting,of symbolisation and of curiosity in the analyst‐analysand relationship: (The patient without insight)1

The author examines the function of the analyst who may distort the unconscious communication with the patient by means of the expression of his countertransference. He studies a disturbance in curiosity and in symbolisation in a patient with a narcissistic pathology. Both problems were related to this failure in interpreting. The curiosity of the patient, which initially seemed to be non‐existent, was found to be directed towards investigating the mind of the analyst, this being his sole purpose. The disturbance in symbolisation was manifested as a constant verbal acting out, which was expressed as verbal communication empty of meaning. A change in the interpretative attitude enabled a modifi cation in the objective of the curiosity, which became focused on investigating his own inner world, and the emptiness of the verbal communication was replaced by representations. This change in communication allowed the analyst to relate the facts of the psychoanalytic relationship both with the patient's phantasy and with the events in his history. An idealised identifi cation with destructive aspects of the mother towards the father was discovered. This idealisation had been sustained by the analyst by means of his errors in interpreting. The author explores disturbances in symbol formation and in the use of symbols, and he considers the different states of emptiness.     

INTUITIONS AND SEMANTIC THEORY

Abstract: While engaged in the analysis of philosophically central concepts, analytic philosophers have traditionally relied extensively on their own intuitions about when such concepts can be correctly applied. Intuitions have, however, come under increasingly critical scrutiny of late, and if they turned out not to be a reliable tool for the proper analysis of our concepts, then a radical reworking of analytic philosophy's methodology would be in order. One influential line of criticism against the use of intuitions argues that they only tell us about our conceptions of things, and not the things themselves. This venerable line of criticism can seem considerably strengthened if one endorses “externalist” accounts of meaning. Nevertheless, the move from semantic externalism to the rejection of intuitions will be shown to be illegitimate if one has a constitutive rather than expressive understanding of the relation between our intuitions and our concepts.     

Conceptualizations of Giftedness and the Development of Talent: Implications for Counselors

The authors present a historical perspective on giftedness, highlighting the impact of key research studies on practice, research, and policy. A comprehensive model is presented emphasizing that giftedness is domain specific and developmental and involves the cultivation of psychosocial as well as cognitive skills. Implications for counselors are discussed, specifically which psychosocial issues and skills should be the focus of counseling at each stage of talent development and what counselors can do to support the development of gifted students.     

KNOWLEDGE,VALUES, AND BELIEFS IN THE SOUTH AFRICAN CONTEXT SINCE 1948: AN OVERVIEW

In this contribution, an overview of the distinct ways in which the interplay between knowledge, values, and beliefs took shape in the South African context since 1948 is offered. This is framed against the background of the paleontological significance of South Africa and an appreciation of indigenous knowledge systems, but also of the ideological distortion of knowledge and education during the apartheid era through the legacy of neo‐Calvinism. The overview includes references to discourse on human rationality (as an implicit critique against ideology), on the use of social sciences in theological reflection, on the teaching of evolution in public schools, on science and religion, and on religion and ecology. The essay concludes with a survey of some of the major voices regarding the interface between religion and science in South Africa.     

Relativized common knowledge for dynamic epistemic logic

Relativized common knowledge is a generalization of common knowledge proposed for public announcement logic by treating knowledge update as relativization. Among other things relativized common knowledge, unlike standard common knowledge, allows reduction axioms for the public announcement operators. Public announcement logic can be seen as one of the simplest special cases of action model logic (AML). However, so far no notion of relativized common knowledge has been proposed for AML in general. That is what we do in this paper. We propose a notion of action model relativized common knowledge for action model logic, and study expressive power and complete axiomatizations of resulting logics. Along the way we fill some gaps in existing expressivity results for standard relativized common knowledge.     

Unconscious phantasy and its conceptualizations: An attempt at conceptual integration

That there is a lack of consensus as to how to decide between competing, at times even contradictory theories, and about how to integrate divergent concepts and theories is well known. In view of this situation, the IPA Committee on Conceptual Integration (2009–2013) developed a method for comparing the different versions of any given concept, together with the underlying theories and fundamental assumptions on which they are based. Only when situated in the same frame of reference do similarities and differences begin to appear in a methodically comprehensible and reproducible form. After having studied the concept of enactment followed by the publication of a paper in this Journal in 2013, we proceeded to analyze the concept of unconscious phantasy while at the same time continuing to improve our method. Unconscious phantasy counts among the central concepts in psychoanalysis. We identified a wide range of definitions along with their various theoretical backgrounds. Our primary concern in the present paper addresses the dimensional analysis of the semantic space occupied by the various conceptualizations. By way of deconstructing the concepts we endeavoured to establish the extent to which the integration of the different conceptualizations of unconscious phantasy might be achieved.