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孙冠臣 《现代哲学》2004,(1):97-104
蒯因在《语词和对象》这部著作中第一次提出了翻译的不确定性论题,这一论题的提出,引起了广泛的论证与反驳。通过分析蒯因本人对此论题的分析与论证,可以看出:翻译的不确定性论题是蒯因哲学体系中不可分割的一个部分,是对“经验论的两个教条”在语言中的继续批判,是“整体论”的逻辑发展,以及“本体论相对性”的理论前提。通过分析戴维森、普特南对此论题的回应,可以使我们对“彻底翻译不确定性论题”有一个更好的把握。  相似文献   

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The paper attempts to account for the confusion over the validity of the concept of schizophrenia in terms of two closely related aspects of conceptual indeterminacy. Firstly, it is identified on the basis of a breakdown in intelligibility, but what constitutes such a breakdown is indeterminate. Secondly, the concept sits between the categories of natural disease or illness on the one hand, and character trait or moral failing or gift on the other. This entails an indeterminacy in attempting to define the role that physiological explanation could have. Light may be thrown on the concept by exploring a distinction between a life story in which the schizophrenic condition emerges as the conclusion of the story and a causal process in which the condition is the end result or final consequence.  相似文献   

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On the basis of a literature review, B. K. Houston (1983, Journal of Research in Personality, 17, 22–39) concluded that there is a reliable but relatively weak association between Type A (coronary-prone) behavior and heightened physiologic reactivity. D. S. Holmes (1983, Journal of Research in Personality, 17, 40–47) contends that by failing to take into account dependent measures yielding null results, Houston overestimated the consistency with which A/B differences have been obtained. In the present article, we show that it is critical to take into account the method used to assess Type A behavior. Structured Interview assessments show a more consistent association with reactivity than those based on the Jenkins Activity Survey. We then point out that, for certain physiologic measures, null effects do not necessarily reflect an absence of A/B differences in sympathetic-adrenomedullary activity. Other issues that are discussed include the role of situational parameters in eliciting hyperresponsiveness in Type A's, the problem of evaluating the magnitude and importance of A/B effects, and the need for a more theoretical approach to the study of Type A behavior.  相似文献   

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The self-appraisal model of Type A behavior holds that Type A's desire an accurate appraisal of abilities, and respond to uncertainty about abilities with exaggerated attempts to generate diagnostic information. The model also predicts that the major emotional response to uncertainty for Type A's is anxiety. In this study, Type A's and B's were induced to succeed or fail on a task where they were either very certain or very uncertain of their subsequent ability levels. Task failure produced greater depression, anger, and frustration for all subjects. Consistent with the self-appraisal model's prediction, uncertainty (regardless of success or failure) led to greater anxiety for Type A's than for Type B's. In fact, greater uncertainty produced lower anxiety for Type B's, indicating that Type A's and B's differ dramatically in their emotional responses to uncertainty about abilities.  相似文献   

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Sexual conditioning investigations have primarily used rats and domestic quail as subjects. Although much has been learned from such experiments, the relative simplicity of rat and quail reproductive behavior prohibits investigation of certain experimental questions about sexual conditioning. In contrast, the reproductive behavior of male and female ring doves (Streptopelia risoria) is complex, involving courtship, bonding, and parental care. In the present experiment, male ring doves that were presented with a visual conditioned stimulus paired with access to their pair-bonded mate (the unconditioned stimulus) showed sexual conditioned responding in the presence of the conditioned stimulus. These results represent the first evidence of sexual conditioning in ring doves and illustrate the potential of ring doves as a useful model for future sexual conditioning investigations.  相似文献   

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The debates in the Turkish Grand National Assembly (1923–1928) and the Indian Constituent Assembly (1946–1949) inscribed the secular infrastructures of these states into law. A close examination of these debates shows that while the separation of religion and state was an important aspect of Turkish and Indian secularisms, both allowed the state to intervene in the religious sphere. In both, state intervention in religion sought to transform the majority religion into a secularized and modernized form that would complement national identity. However, whereas Turkish secularism adopted “restrictive intervention,” which sanctions state interference to construct a monolithic national identity, the Indian nationalist leaders adopted “emancipative intervention,” which seeks to create an overarching national identity while preserving the cultural and religious diversity of society. While the former type of secularist intervention limits religion's public visibility and places it under state control, the latter seeks to eliminate and reform religious practices that hinder social justice and equality. Based on this analysis, I argue that secularism may be seen as a tool state authorities utilize in the service of the political project of creating a modern nation.  相似文献   

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A localist, parallel constraint satisfaction, artificial neural network model is presented that accounts for a broad collection of attitude and attitude-change phenomena. The network represents the attitude object and cognitions and beliefs related to the attitude, as well as how to integrate a persuasive message into this network. Short-term effects are modeled by activation patterns due to parallel constraint satisfaction processes, and long-term effects are modeled by weight changes due to the settling patterns of activation. Phenomena modeled include thought-induced attitude polarization, elaboration and attitude strength, motivated reasoning and social influence, an integrated view of heuristic versus systematic persuasion, and implicit versus explicit attitude change. Results of the simulations are consistent with empirical results. The same set of simple mechanisms is used to model all the phenomena, which allows the model to offer a parsimonious theoretical account of how structure can impact attitude change. This model is compared with previous computational approaches to attitudes, and implications for attitude research are discussed.  相似文献   

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The bimodal structure of intelligence as proposed in the ‘Berlin model of intelligence structure’ (BIS) (Jäger, 1982) and measured by the BIS-4 test was analysed in a sample of 182 subjects. According to this theory two modalities characterize the structure, both emerging from results in 45 mental tasks and containing a total of seven components: Operations (processing speed, memory, creativity, processing capacity), and contents (verbal, numerical, figurai ability), as well as the general factor (g). Exploratory analysis following Jäger's approach revealed the existence of four operations and three contents. The simultaneous examination of the bimodality in the structure of the BIS was performed by means of confirmatory factor analysis. The theoretically proposed bimodal model (four operations and three contents) was compared with a unimodal model involving seven correlated factors of the same level and with other alternative unimodal models. In these analyses a slight superiority of operations over contents was observed. The reasons for our preference of the bimodal BIS structure compared to other unimodal solutions are clarified and the role of operations and contents in the construct of intelligence is discussed.  相似文献   

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A growing body of international research employing psychological type theory within the context of congregation studies has drawn attention to the way in which churches draw larger numbers of feeling types than thinking types (among both men and women). These studies have focused on adult churchgoers. The present study extends this field of research among 1630 Canadian Baptist youth attending church-based summer youth programmes (aged 12 to 19 years) who completed the Francis Psychological Type Scales for Adolescents. In this new study, 87 % of male youth and 93 % of female youth preferred feeling. The implications of these findings are assessed for the ministry of the Church among thinking types.  相似文献   

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In order to illustrate the nature of the indeterminacy of meaning, Donald Davidson sometimes compares it to the fact that we can measure length or temperature on different scales. In the following paper I try to explain first why we are supposed to expect such an analogy, given the semantics of the word meaning and of the word length or temperature. In the second part I examine how close the analogy is by distinguishing different forms of indeterminacy of meaning (viz., the indeterminacy of reference and the indeterminacy of truth) and ask whether both forms have an equivalent in a theory of measurement. I shall conclude that this is indeed the case.I would like to thank an anonymous reviewer for his or her detailed comments on a first version of this paper, which helped me to clarify my views considerably.  相似文献   

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In 1899, R. S. Woodworth published a seminal monograph, "The Accuracy of Voluntary Movement." As well as making a number of important empirical contributions, Woodworth presented a model of speed-accuracy relations in the control of upper limb movements. The model has come to be known as the two-component model because the control of speeded limb movements was hypothesized to entail both a central and a feedback-based component. Woodworth's (1899) ideas about the control of rapid aiming movements are evaluated in the context of current empirical and theoretical contributions.  相似文献   

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This article introduces a connectionist model of category learning that takes into account the prior knowledge that people bring to new learning situations. In contrast to connectionist learning models that assume a feedforward network and learn by the delta rule or backpropagation, this model, the knowledge-resonance model, or KRES, employs a recurrent network with bidirectional symmetric connection whose weights are updated according to a contrastive Hebbian learning rule. We demonstrate that when prior knowledge is represented in the network, KRES accounts for a considerable range of empirical results regarding the effects of prior knowledge on category learning, including (1) the accelerated learning that occurs in the presence of knowledge, (2) the better learning in the presence of knowledge of category features that are not related to prior knowledge, (3) the reinterpretation of features with ambiguous interpretations in light of error-corrective feedback, and (4) the unlearning of prior knowledge when that knowledge is inappropriate in the context of a particular category.  相似文献   

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The self-appraisal model proposes that Type A behavior reflects active attempts to generate diagnostic information about abilities, particularly in situations that evoke high uncertainty. In Study 1, subjects were provided feedback indicating high or low uncertainty about underlying abilities in two domains. When subjects were more uncertain of their ability in one domain than in the other, Jenkins-Activity-Survey-defined Type As (but not Type Bs) subsequently constructed tests that were biased to assess the more uncertain domain. Study 2 examined postfailure performance. The model holds that Type As perform poorly because they suspend information gathering when faced with evidence that requisite abilities are absent. Results indicated that deficits emerged only if Type As believed that a second task assessed the same abilities as the initial task on which they failed. A final study examined social comparison among Type As and Bs. Results indicated that Type As engaged in social comparison to obtain diagnostic information, primarily when they were uncertain of their ability levels.  相似文献   

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Guided Search 2 (GS2) is currently one of the most detailed models of visual search and has been used to predict search times for different stimulus conditions by means of detailed computer simulations. The present article goes a step further and presents formulas that allow for the calculation of the search times and their variances. Moreover, these formulas can be applied to fit GS2 to data. An example is provided in which GS2 is fitted to search functions representing search asymmetries.  相似文献   

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Guided Search 2 (GS2) is currently one of the most detailed models of visual search and has been used to predict search times for different stimulus conditions by means of detailed computer simulations. The present article goes a step further and presents formulas that allow for the calculation of the search times and their variances. Moreover, these formulas can be applied to fit GS2 to data. An example is provided in which GS2 is fitted to search functions representing search asymmetries.  相似文献   

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Recent investigations of the structure of psychological distress have indicated that hierarchical models can accommodate both unitary and multifaceted conceptions of distress. The present study tested the hierarchical framework suggested by Zuckerman, Lubin, and Rinck (1983) for the Multiple Affect Adjective Check List (MAACL), a commonly used measure of psychological distress. One- and two-factor models were estimated using maximum-likelihood methods. Results indicated that the two-factor solution, with correlated positive and negative affect factors, provided a significantly better fit to the data than did the omnibus one-factor solution. These results provide further support for hierarchical models of distress.  相似文献   

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