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Ohne Zusammenfassung Mit 5 Textabbildungen.  相似文献   

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Summary The intention of the paper is to describe Prägnanz-phenomena in terms of information theory. Two different concepts for the application of informational variables to perceptual processes are discriminated. For several reasons, Attneave's concept (1951) is preferred: In the sense of information theory single figures can be treated as signal structures; thus the degree of regularity in them should be specifiable in terms of informational variables.Two quasi-informational parameters are used to describe the degree of regularity in simple dot patterns.It was expected that perceived figural quality of dot patterns would increase with the redundancy of spatially distributed messages. At a constant word-length (= constant number of dots), the quality perceived should be the better the lower the entropy (or uncertainty) of the figure.In several experiments the information measures used turned out to be closely related to different operationally defined response-variables for figural quality, e.g. figural goodness-ratings and exactness of the reproduction of dot-positions. Besides, an inverse relationship is observed between interestingness-ratings and redundancy measures.The results are discussed in terms of information theory and psychological concepts. It is shown, that it has important implications on the psychological theory of perception to regard the human perceiver as an information-decoding-system. Apparently there must be some dynamically active system which enables the perceiver to utilize the redundancy of spatial brightness-distributions for sure and quick recognition.  相似文献   

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Ohne Zusammenfassung Mit 2 Textabbildungen.  相似文献   

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Ohne Zusammenfassung Mit 20 Textabbildungen. Dissertation der Naturwissenschaftlichen Fakult?t Frankfurt a. M.  相似文献   

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Ohne ZusammenfassungDie Arbeit wurde in kürzerer Fassung am XVI. Internationalen Kongreß für Psychologie in Bonn 1960 unter dem Titel Räumliche Orientierung der gejungten Ratte vorgetragen.  相似文献   

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Ohne Zusammenfassung Mit 68 Textabbildungen.  相似文献   

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Ohne Zusammenfassung Mit 117 Abbildungen im Text.  相似文献   

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Ohne Zusammenfassung Mit 4 Textabbildungen. D. 30. Herrn Dr.Duncker und Herrn Dr.Wallach danke ich für die Stellung des Themas, ihnen und Herrn Dozent Dr.Metzger für viel Rat und Hilfe bei der Durchführung der Arbeit.  相似文献   

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A stable romantic relationship is considered as an important criterion for the prediction of dangerousness among offenders upon release. Especially relationships that have developed while the mate had been arrested already are difficult to assess as they have not passed the test of everyday life. There is a wide range of motives to be found within women who get involved intentionally in a relationship with an offender to arrange with him a romantic relationship “across prison walls“, thus a “transmural“ relationship. The analysis of the motives ensued by video-supported interviews on biographic development, important life events, actual situation in life, and specific patterns in partnerships. The collected data were assessed by means of qualitative content analysis using the videosequences as it seemed essential to understand both the explicit (conscious) as well as the implicit (non conscious) motives that were of importance in the process of choosing a mate.  相似文献   

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