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71.
张玲燕  金檀  田朝霞 《心理科学》2013,36(3):576-579
自上世纪七十年代以来,随着视觉词汇加工领域的研究,多词素词的认知加工引起了研究者的广泛关注。文章对三十年来的研究进行综述和系统梳理,重点讨论词素在多词素词认知加工中的作用。虽然对词素加工的本质 (形或义的激活)仍未达成共识,但词素语义能否在多词素词加工的早期阶段得到激活已成为现今研究的焦点问题之一。相关研究大致可分为三个对立阶段:分解论与整体论之争、词素形式论与语义论之争、先形后义激活论与形义同时激活论之争。本文最后指出该研究领域尚未解决的问题并对未来研究进行了展望。  相似文献   
72.
采用启动范式,在三个实验中通过操纵启动音和目标音的频谱相似度和时间间隔,考察了汉语听者元音范畴知觉中特征分析和整合的时间进程。结果发现随着启动音(从纯音、复合音到目标元音本身)和目标元音频谱相似度的增加,启动效应延续的时间越来越长。实验结果支持语音范畴知觉存在早期的声学特征分析和整合到后期的范畴知觉阶段,并为这些加工阶段的时间进程提供了初步的证据。  相似文献   
73.
This essay explores recent literature on male body image and reports the findings of empirical research of male body image on the campus of Princeton Seminary. While the author did not find that Princeton Seminary men suffer from what is being called the “Adonis Complex” in any pathological sense, the author did find that the “talking taboo” among seminary men regarding intimate matters is still operative and that these men seem to be longing for male intimacy, as evidenced by their eager and voluntary support of my study. Surprisingly, the author found that, during the course of his interviews, theological language about grace seemed to be subverting the experience of intimacy and, ironically, the experience of grace itself.  相似文献   
74.
Antje Jackeln 《Zygon》2006,41(3):623-632
Abstract. Emergence is a powerful concept marked by great emotional, aesthetic, and intellectual appeal. It makes inroads into the understanding of the most diverse phenomena. Emergence appears to have the potential of explaining anything from the behavior of atoms, ant colonies, and traffic jams to insurance risks, human consciousness, and divine action. Philip Clayton's book Mind and Emergence (2004) offers much‐needed clarification of the philosophical grounding of emergence theory. To a large extent, emergence hinges on the concept of levels and hierarchies in nature. The preferred metaphor is that of a ladder. Given the tendency of concepts like emergence to build ideology, a careful analysis of language and metaphor is called for, however. I argue that the preference for the ladder metaphor does not do justice to the differentiated relationality that is a distinct mark of emergence. This oversight may have detrimental consequences when emergence theory is transferred from natural to social and cultural processes. A hermeneutical analysis suggests that better metaphors and visualizations need to be found. As an invitation to consider alternatives, some examples of complex regular poly topes are offered.  相似文献   
75.
The Oedipus complex, a basic concept in Freudian theory, is an essential factor in the constitution of the human subject. It plays a key role in the structuring of the personality and in the orientation of desire. It is the oedipal triangular structure that precedes the pre‐oedipal situation (in a logical, not chronological, order), and not vice versa. The oedipal structure exists before the infant's biological birth. It is present in the parents' desires and identifi cations, which inexorably fall upon each subject. That is why the author believes that it is necessary to leave behind a solipsistic reading of the nuclear complex of neuroses‐a reading that is based solely on Oedipus's drive nucleus‐and take a joint and comprehensive view of Laius's and Jocasta's histories and traumatic experiences, which were invested in their son. Among these three vertices, a dynamic set of forces emerges whereby a basic, original unconscious fi eld phantasy is created that bears a unique narrative and an invisible and hermetic web made of passions and beliefs, scandals and secrets. This phantasy gives shape to an unrepeatable oedipal structure in each subject, a structure that articulates with the effects of the narcissistic and fraternal dynamic and may determine the subject's fate. This paper develops the following issues: 1) Oedipus, victimizer or victim? 2) the generational confrontation as dynamic fi eld; and 3) neuroses with a preponderance of dualistic relationships.  相似文献   
76.
77.
Julia Mayas 《心理学报》2009,41(11):1063-1074
通道内重复启动的研究提示老年人内隐记忆未受损, 这不只体现在视觉通道上还包括其他感觉通道(例如触觉、听觉和嗅觉)。然而很少有研究考察启动任务是否具有通道特异性。在以年轻人为被试的研究中发现跨通道迁移(视觉到触觉和触觉到视觉)和通道内迁移(视觉到视觉, 触觉到触觉)具有相似性。一项最近的研究进一步探索老年人在跨通道启动任务上是否受损。结果显示视觉和触觉间的跨通道启动在年轻被试和老年被试上都是保留的且具有对称性。并且, 对于自然声响、图片的通道内和跨通道启动任务随着年老化发展仍旧保留。这些行为结果和其它最近神经科学结果显示跨通道启动发生于枕叶后纹状皮层区, 而这一区域在老年人中未损坏。这一领域未来的研究方向包括利用不同知觉通道间、利用熟悉的和新异的刺激并结合行为的和脑成像的方法, 通过设计完善的跨通道启动来研究正常老人与阿尔兹海默病人, 还包括将设计得完善的启动任务包括在用于改善老年人记忆功能的项目中。  相似文献   
78.
This article discusses large-scale assessment of change in student achievement and takes the study by Hickendorff, Heiser, Van Putten, and Verhelst (2009) as an example. This study compared the achievement of students in the Netherlands in 1997 and 2004 on written division problems. Based on this comparison, they claim that there is a performance decline in this subdomain of mathematics, and that there is a move from applying the digit-based long division algorithm to a less accurate way of working without writing down anything. In our discussion of this study, we address methodological challenges that come in when investigating long-term trends in student achievements, such as the need for adequate operationalizations, the influence of the time of measurement and the necessity of the comparability of assessments, the effect of the assessment format, and the importance of inclusion relevant covariates in item response models. All these issues matter when assessing change in student achievement.  相似文献   
79.
This paper recovers the notion of the sacrifice of sexuality as the central, tragic, element of the oedipal structure. This notion has been largely abandoned in the psychoanalytic literature that has tended to reduce the oedipal structure to processes of exclusion. The paper traces the development of the theoretical and clinical transformations of Freud ’s ideas on the role of the father and suggests that they allow us to more fully comprehend the Oedipus complex proposed by Freud. A paradox is explored: the killing of the father is, in Freud ’s view, the requirement for the creation of the social order which, from then on, prohibits all killings. The father, however, has to be killed metaphorically only, as the actual exclusion of the father lies at the origin of so many psychopathologies from violence to the psychoses and perversions. The paper analyses the fundamental asymmetry that is present in the Oedipal structure and suggests that the three elements of the oedipal triangle constitute the law (of the dead father, that institutes the sacrifice of sexuality), desire (for the lost object) and identification (with both father and mother). Two clinical examples are discussed. In the first, one can identify a perverse structure in which the father has been murdered; in the second, there is a progressive construction of the dead (symbolic) father in the analytic process.  相似文献   
80.
Geschwind and Behan (1982) and Geschwind and Galaburda (1985a, 1985b, 1985c) suggested a correlation between brain laterality and immune disorders. To test whether this hypothesis holds true not only for the frequency of immune diseases and circulating autoantibodies, but extends also to cellular immunity, we examined the association between handedness and markers of cellular immunity. Twenty-seven left-handed and 37 right-handed subjects were serologically screened for cellular parameters and 22 left-handed subjects were typed for human leukocyte antigen (HLA). When compared to the right-handers, the left-handed group showed a significant decrease in the inflammatory cell types CD3(+) T cells (total T cells), CD4(+) T cells (T-helper cells), and HLA-Dr (MHC-II, antigen-presenting cells) as well as in the CD19(+) cells (B cells) and CD16/CD57(+) cells (natural killer cells). We assume a relationship exists between cerebral hemispheric specialisation and the immune system not only for humoral but also for cellular immunity, and we discuss the role of the major histocompatibility complex in neurological and immunological development.  相似文献   
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