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991.
Maria Caama?o 《Erkenntnis》2009,70(3):331-364
The incommensurability thesis, as introduced by T.S. Kuhn and P.K. Feyerabend, states that incommensurable theories are conceptually
incompatible theories which share a common domain of application. Such claim has often been regarded as incoherent, since
it has been understood that the determination of a common domain of application at least requires a certain degree of conceptual
compatibility between the theories. The purpose of this work is to contribute to the defense of the notion of local or gradual
incommensurability, as proposed by late Kuhn. The application of this notion would allow to render the incommensurability
thesis coherent. To support this view, a typical example of incommensurability will be formally analyzed by applying the structuralist
metatheory developed, among others by W. Balzer, C.U. Moulines and J.D. Sneed. The structural reconstruction of the relation
between the phlogiston theory and the oxygen theory offered here will reveal that they are locally incommensurable, and will
even make possible to determine the ontological reduction relation that they also exemplify.
相似文献
Maria Caama?oEmail: |
992.
The question why synaesthesia, an atypical binding within or between modalities, occurs is both enduring and important. Two explanations have been provided: (1) a congenital explanation: we are all born as synaesthetes but most of us subsequently lose the experience due to brain development; (2) a learning explanation: synaesthesia is related to some learning process during childhood. Three recent studies provide conflicting support for these explanations. Two studies supported the idea that synaesthesia is learned by showing that the frequency of everyday language implicitly modulates the synaesthetic experience. Another study argued that synaesthesia reflects basic, innate magnitude representations. In this paper we reassess these points of view, and show that it is possible for both to be valid. These findings are integrated into an interactive specialization account of development in order to explain the neuronal mechanism underlying synaesthesia. 相似文献
993.
María Dimitropoulou Jon Andoni Du?abeitia Panagiotis Blitsas Manuel Carreiras 《Behavior research methods》2009,41(2):584-589
The appropriate selection of both pictorial and linguistic experimental stimuli requires a previous languagespecific standardization
process of the materials across different variables. Considering that such normative data have not yet been collected for
Modern Greek, in this study normative data for the color version of the Snodgrass and Vanderwart picture set (Rossion & Pourtois,
2004) were collected from 330 native Greek adults. Participants named the pictures (providing name agreement ratings) and
rated them for visual complexity and age of acquisition. The obtained measures represent a useful tool for further research
on Greek language processing and constitute the first picture normative study for this language. The picture norms from this
study and previous ones may be downloaded from brm.psychonomic-journals.org/content/supplemental. 相似文献
994.
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996.
Bard KA 《Animal cognition》2007,10(2):233-242
Primate species differ in their imitative performance, perhaps reflecting differences in imitative capacity. The developmentally
earliest form of imitation in humans, neonatal imitation, occurs in early interactions with social partners, and may be a
more accurate index of innate capacity than imitation of actions on objects, which requires more cognitive ability. This study
assessed imitative capacity in five neonatal chimpanzees, within a narrow age range (7–15 days of age), by testing responses
to facial and vocal actions with two different test paradigms (structured and communicative). Imitation of mouth opening was
found in both paradigms. In the communicative paradigm, significant agreement was found between infant actions and demonstrations.
Additionally, chimpanzees matched the sequence of three actions of the TC model, but only on the second demonstration. Newborn
chimpanzees matched more modeled actions in the communicative test than in the structured paradigm. These performances of
chimpanzees, at birth, are in agreement with the literature, supporting a conclusion that imitative capacity is not unique
to the human species. Developmental histories must be more fully considered in the cross-species study of imitation, as there
is a greater degree of innate imitative capacity than previously known. Socialization practices interact with innate and developing
competencies to determine the outcome of imitation tests later in life. 相似文献
997.
We investigated the continuity of personality constructs in the Oregon Youth Substance Use Project, a cohort-sequential study encompassing development from early childhood to adolescence with five annual or biennial assessments. Sociability and Hostility, assessed by teachers' ratings of children's behaviors at each assessment, were related to the traits comprising the Five-Factor model assessed by teachers' ratings at the fifth assessment. Confirmatory factor analysis demonstrated that Sociability and Hostility were reliably measured at each assessment, and these constructs were relatively stable over time (mean rank-order stability coefficients over intervals of 1-5 years were .50 and .43, respectively). Sociability was most strongly associated (positively) with Extraversion, and Hostility was most strongly associated (negatively) with Conscientiousness and Emotional Stability. No differences were found for younger versus older children. Implications for measuring childhood personality traits using teachers' reports of early childhood behavior are discussed. 相似文献
998.
Prospective Relations Between Organized Activity Participation and Psychopathology During Adolescence 总被引:1,自引:0,他引:1
This longitudinal study examined psychopathology as a predictor and outcome of organized activity involvement during high school among 198 adolescents who varied in risk for psychopathology as a function of their mother's depression history. Higher levels of internalizing and externalizing symptoms in eighth grade significantly predicted lower levels of involvement in academic clubs during high school, over and above risk and SES. Tobacco use prior to high school predicted lower levels of involvement overall and in academic clubs and performance arts. Controlling for psychopathology prior to high school, higher levels of activity involvement were associated with lower levels of externalizing symptoms, less tobacco use, and fewer diagnoses of behavior disorders and substance abuse in 12th grade. The positive association between risk and adolescent psychopathology was not buffered by adolescent activity involvement. Overall, these findings suggest that involvement in organized activities may contribute to lower levels of externalizing psychopathology during high school even when controlling for prior psychopathology. 相似文献
999.
1000.
W Boucsein F Schaefer E N Sokolov C Schr?der J J Furedy 《Integrative Physiological and Behavioral Science》2001,36(2):137-153
A framework for accounting for emotional phenomena proposed by Sokolov and Boucsein (2000) employs conceptual dimensions that parallel those of hue, brightness, and saturation in color vision. The approach that employs the concepts of emotional quality. intensity, and saturation has been supported by psychophysical emotional scaling data gathered from a few trained observers. We report cortical evoked potential data obtained during the change between different emotions expressed in schematic faces. Twenty-five subjects (13 male, 12 female) were presented with a positive, a negative, and a neutral computer-generated face with random interstimulus intervals in a within-subjects design, together with four meaningful and four meaningless control stimuli made up from the same elements. Frontal, central, parietal, and temporal ERPs were recorded from each hemisphere. Statistically significant outcomes in the P300 and N200 range support the potential fruitfulness of the proposed color-vision-model-based approach to human emotional space. 相似文献