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1.
Blockmodel approaches to network analysis as developed by Harrison White are shown to fall in a broader class of established data analysis methods based on matrix permutations (e.g., clique detection, seriation, permutation algorithms for sparse matrices). Blockmodels are seen as an important generalization of these earlier methods since they permit the data to characterize their own structure, instead of seeking to manifest some preconceived structure which is imposed by the investigator (e.g., cliques, hierarchies, or structural balance). General algorithms for the inductive construction of blockmodels thus occupy a central position in the development of the area. We discuss theoretical and practical aspects of the blockmodel search procedure which has been most widely used (CONCOR algorithm). It is proposed that the distinctive and advantageous feature of CONCOR is that it solves what is initially presented as a combinatorial problem (permutations of matrices to reveal zeroblocks) by representing the problem as a continuous one (analysis of correlation matrices). When this representation strategy receives further development, it is predicted that the fairly crude empirical approach of CONCOR will be supplanted by more powerful procedures within this same class.  相似文献   

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The present experiment examined a model and a supplementary explanation of feedback acceptance. The model consisted of inventory responding under a yea-saying response set and the explanation stated that feedback is accepted because it is accurate and persuasive. "Neurotic" and stable undergraduates (n = 120) took several personality inventories and then rated the accuracies of personality "interpretations." As predicted, the model mirrored every detail of feedback acceptance; also, the accuracy of interpretations related most simply to their acceptance and the undergraduates changed their self-perceptions in the direction of the interpretations. Contrary to predictions, individual differences in persuasibility did influence feedback acceptance.  相似文献   

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The Red Book can be, and is, read in a variety of ways and used for different purposes. Here I propose to view it from the perspectives of three contexts: the personal and biographical one, a literary one and a cultural and religious one. Each of these viewpoints exposes different, but (in each case) important, features and meanings. Composing Liber Novus clearly had great significance for Jung's own personal individuation process. In studying this work, the reader must keep in mind that Jung had a great many predecessors in view and looking over his shoulder as he composed it. The text reveals that he was in dialogue with a vast number of cultural figures from the near and the far past. It is also a foundational text for Jung's later works in psychology. And it addresses large cultural and historical issues, looking back at traditions from the standpoint of modernity and forward toward what is to come collectively in the near and distant future. His creation was a work for himself, but also for the culture and for the ages. I try to understand what the title Liber Novus means and suggest that it represents an intention of attaining to a rank beyond being a 'new book' for only one man, Carl Gustav Jung, to being a work relevant to humanity as a totality.  相似文献   

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In this essay, I focus on how my personal history contributed to my choosing to become a psychoanalyst, what I then encountered and the choices I made professionally, and the issue of being “inside” versus “outside” the classical tradition. In this context, I describe some of the political conditions that prevented Ph.D.'s from being able to be trained as analysts within the classical tradition during those years. I also describe how the training I received outside the classical tradition actually was much broader than what would have been offered within it and how it allowed for a level of intellectual freedom and critical thinking about traditional ways of working that would not have been possible in the classical institutes. I also describe briefly how I began developing the concept of working at the “intimate edge” in the analytic relationship, which I first began writing about in 1974 and which is detailed most fully in my 1992 book, The Intimate Edge: Extending the Reach of Psychoanalytic Interaction, and in several subsequent publications (Ehrenberg, 1995, 1996, 2000, 2003).  相似文献   

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Worrying is the central feature of generalized anxiety disorder (GAD). Many people worry from time to time, but in GAD the worrying is prolonged and difficult to control. Worrying is a specific way of coping with perceived threats and feared situations. Meanwhile, it is not considered to be a helpful coping strategy, and the phenomenological account developed in this paper aims to show why. It builds on several phenomenological notions and in particular on Michael Wheeler's application of these notions to artificial intelligence and the cognitive sciences. Wheeler emphasizes the value of 'online intelligence' as contrasted to 'offline intelligence'. I discuss and apply these concepts with respect to worrying as it occurs in GAD, suggesting that GAD patients overrate the value of detached contemplation (offline intelligence), while underrating their embodied-embedded adaptive skills (online intelligence). I argue that this phenomenological account does not only help explaining why worrying is used as a coping strategy, but also why cognitive behavioral therapy is successful in treating GAD.  相似文献   

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Eye movement desensitization and reprocessing can reduce ratings of the vividness and emotionality of unpleasant memories-hence it is commonly used to treat posttraumatic stress disorder. The present experiments compared three accounts of how eye movements produce these benefits. Participants rated unpleasant autobiographical memories before and after eye movements or an eyes stationary control condition. In Experiment 1, eye movements produced benefits only when memories were held in mind during the movements, and eye movements increased arousal, contrary to an investigatory-reflex account. In Experiment 2, horizontal and vertical eye movements produced equivalent benefits, contrary to an interhemispheric-communication account. In Experiment 3, two other distractor tasks (auditory shadowing, drawing) produced benefits that were negatively correlated with working-memory capacity. These findings support a working-memory account of the eye movement benefits in which the central executive is taxed when a person performs a distractor task while attempting to hold a memory in mind.  相似文献   

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This paper is a reflection on the significance of 80 years of my life and the 40 years of it I have spent working as a Jungian analyst in Europe and in Israel. If my Jewish identity and my experience of the tragic events of the Holocaust have profoundly influenced the course of my life, it has been my training as a Jungian analyst in Zürich that permitted me to establish a new relationship with the traditional Jewish symbols and created the possibility of a new way of experiencing what it means to be a Jew. This new understanding has in turn helped me both in my work with Holocaust survivors and victims of Israel's various wars and in my theoretical reflections on this subject.  相似文献   

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The author provides a candid view, emphasizing the importance of language, compassion, politics, poetics, and mystery in his construction of constructivism.  相似文献   

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People make and break promises frequently in interpersonal relationships. In this article, we investigate the processes leading up to making promises and the processes involved in keeping them. Across 4 studies, we demonstrate that people who had the most positive relationship feelings and who were most motivated to be responsive to the partner's needs made bigger promises than did other people but were not any better at keeping them. Instead, promisers' self-regulation skills, such as trait conscientiousness, predicted the extent to which promises were kept or broken. In a causal test of our hypotheses, participants who were focused on their feelings for their partner promised more, whereas participants who generated a plan of self-regulation followed through more on their promises. Thus, people were making promises for very different reasons (positive relationship feelings, responsiveness motivation) than what made them keep these promises (self-regulation skills). Ironically, then, those who are most motivated to be responsive may be most likely to break their romantic promises, as they are making ambitious commitments they will later be unable to keep.  相似文献   

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权力,作为一种不对等的资源掌控,受到个体当前目标的影响,既可能促进个体的亲社会行为发生,也可能抑制亲社会行为的产生;其中,选择性注意与社会距离在该过程中起到了中介作用。实际中,可以从个人、制度及文化三个层面提升高权力个体的亲社会导向目标以增加其亲社会行为。未来研究应探讨不同权力类型对亲社会行为的影响,重视区分权力与地位的不同作用,加强对文化等因素的关注与研究,并进一步从群际角度探讨权力与亲社会行为间的关系。  相似文献   

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In this paper, I defend a representationalist account of the phenomenal character of color experiences. Representationalism, the thesis that phenomenal character supervenes on a certain kind of representational content, so-called phenomenal content, has been developed primarily in two different ways, as Russellian and Fregean representationalism. While the proponents of Russellian and Fregean representationalism differ with respect to what they take the contents of color experiences to be, they typically agree that colors are exhaustively characterized by the three dimensions of the color solid: hue, saturation, and lightness. I argue that a viable version of representationalism needs to renounce this restriction to three dimensions and consider illumination to be a genuine phenomenal dimension of color. My argument for this thesis falls into two parts. I first consider the phenomenon of color constancy in order to show that neither Russellian nor Fregean representationalism can do justice to the phenomenal significance of local illumination. I subsequently formulate a version of representationalism that accounts for illumination by taking it as a phenomenal dimension of color.  相似文献   

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Word familiarity judgment may be important for word learning, yet little is known about how children make this judgment. We hypothesized that preschool-age children differ in the judgment criteria that they use and that this difference derives from individual differences in basic memory processes. Those who have superior phonological working memory, but who retrieve less semantic information than their peers, base the judgment on whether they recognize a word’s sound form. Those who show the opposite memory profile base the judgment on whether they retrieve a word’s meaning. The results of two studies of 3- and 4-year-olds were consistent with these claims. Among those performing poorly on one memory measure, judgment accuracy was directly related to performance on the other memory measure. These memory-judgment relations were also found to be highly specific. This is the first investigation to demonstrate the usefulness of an individual differences approach for identifying relations between linguistic judgment processes and basic memory processes during early childhood.  相似文献   

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This paper describes some similarities and differences between contemporary approaches to analysis as practised by ‘Freudians’ and ‘Jungians’ in London today. It aims to contribute to mutual understanding between different schools of analysis by showing how the analyst’s interventions can only be understood in terms of the theoretical context from which they arise (cf. ‘the analyst’s preconscious’, as discussed by Hamilton [1996] ). A discussion of five key themes of Jungian theory is followed by an account of clinical work with a patient who enacted her inner world through the use of material objects brought to the consulting room, presenting difficult technical dilemmas concerning boundaries and enactment. The paper aims to shows how these Jungian themes influenced the analyst’s response, particularly in relation to ideas of symbolic transformation, the unknowable nature of unconscious processes and the purposive orientation of the self towards wholeness and integration.  相似文献   

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In two experiments, it was investigated how preverbal infants perceive the relationship between a person and an object she is looking at. More specifically, it was examined whether infants interpret an adult's object-directed gaze as a marker of an intention to act or whether they relate the person and the object via a mechanism of associative learning. Fourteen-month-old infants observed an adult gazing repeatedly at one of two objects. When the adult reached out to grasp this object in the test trials, infants showed no systematic visual anticipations to it (i.e. first visual anticipatory gaze shifts) but only displayed longer looking times for this object than for another before her hand reached the object. However, they showed visual anticipatory gaze shifts to the correct action target when only the grasping action was presented. The second experiment shows that infants also look longer at the object a person has been gazing at when the person is still present, but is not performing any action during the test trials. Looking preferences for the objects were reversed, however, when the person was absent during the test trials. This study provides evidence for the claim that infants around 1 year of age do not employ other people's object-directed gaze to anticipate future actions, but to establish person-object associations. The implications of this finding for theoretical conceptions of infants' social-cognitive development are discussed.  相似文献   

19.
Women recall the appearance of others better than men. The goal of the present research was to shed light on the explanations and boundary conditions of this gender difference. In three studies (592 participants), the authors tested potential mediators and moderators of the gender difference. Results corroborated the robustness of the gender difference. General task motivation, general memory ability, importance of appearance, appearance knowledge, attention paid to target, gazing at target, and communal or agentic orientation could not explain why women were better at recalling others' appearance than men were. Except for importance of appearance and appearance knowledge, which both decreased the magnitude of the gender difference, general task motivation, attention paid to target, length of exposure to target, delay in responding, cognitive load, and response format (verbal vs. nonverbal) had no effect on the gender difference. Results are discussed in relation to gender differences found in the nonverbal sensitivity literature.  相似文献   

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