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111.
Bruce A. Ryan Blaine Powel George F. Kawash Marshall Fine 《Journal of psychopathology and behavioral assessment》1995,17(3):283-291
Two parallel short forms of the Family of Origin Scale were developed from data provided by 69 women and 63 men who completed the full Family of Origin Scale along with a variety of measures of family-of-origin characteristics. Data on the reliability and validity of the short forms are provided and discussed. The results indicate that both short forms are strongly and significantly correlated with each other and with the full-scale version of the FOS and that they share its reliability and validity characteristics to a very high degree. 相似文献
112.
Alan Kingstone James T. Enns George R. Mangun Michael S. Gazzaniga 《Psychological science》1995,6(2):118-121
Abstract— Previous research has shown that split-brain (callosotomy) patients search through visual displays twice as fast as normal observers when items are divided evenly between visual hemifields, as though each disconnected hemisphere possessed its own attentional scanning system (Luck, Hillyard, Mangun, & Gazzaniga, 1989, 1994) Results from 3 split-brain patients in the present study indicate that the ability to limit search to a relevant subset of the visual display is lateralized to the left cerebral hemisphere. This ability to perform guided search was not shown in the right hemisphere, even when the search time in that hemisphere was superior to search time in the left Furthermore, guided search was observed for both hemifields in normal control observers. These findings suggest that, as with higher cognitive processes such as language, strategic visuospatial attentional processes are preferentially lateralized to the left cerebral hemisphere. The findings also imply that the callosum mediates guided search in the right hemisphere of normal subjects 相似文献
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A Christian bioethic needs to place the medical approach to sickness, suffering, and death within the context of redemption and the renewal of humanity in the image of God. This can be done by accounting for the way in which the disruptions of the human life-world that attend the illness experience manifest the structure of the problem of evil and point toward an answer that transcends the individual and the medical community. Further, the disease-oriented approach to medicine, when understood in the context of the analogia entis, can be taken as an analogy for a deeper spiritual healing, and can thus become a vehicle through which one can minister to the disruptions of a patient's life-world. An appreciation of the analogical structure of healing provides the basis for a Christian ethic of care. 相似文献
116.
Gibson (1966, 1979) suggested that an important property of perception is that the observer is active. Two experiments were conducted to examine the benefits of active observation in determining dynamic spatial orientation. Subjects were presented with displays simulating locomotion through a three-dimensional environment. Active observers continuously controlled locomotion, whereas passive observers viewed the display. During the trial, the display was blacked out for a brief period, followed by a static image that was at either the correct or the incorrect orientation following the blackout. Subjects were required to indicate whether they were positioned at the correct extrapolated orientation. The presence or absence of orientation change, the type of change (changes in rotation about the depth axis [roll], horizontal axis [pitch], or forward translation), the duration of the blackout, and the consistency of change were varied. In addition, the experiments used either a compensatory or a pursuit tracking task. Active observers had greater sensitivity than did passive observers in detecting a change for both tracking tasks. Subjects in both experiments exhibited greater sensitivity in detecting inconsistent changes (relative to consistent changes), suggesting that the dynamics specified by optical flow were incorporated in extrapolated orientation. In addition, sensitivity decreased with an increase in blackout duration. The results are discussed in terms of an extrapolation model of perception that incorporates the responses executed by active observers. 相似文献
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George C. Williams 《Zygon》1994,29(1):37-43
Abstract. I am in general agreement with Ruse on most religious and scientific issues but find little justification in his partial return to Christianity. His rejection of the literal interpretation of certain "Jewish myths," once started, can logically end only with the rejection of all the important content of both Old and New Testaments. His recognition that religious establishments have been responsible for much personal stress and many of history's great tragedies is understated. 相似文献
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Roberto Masini Tommaso Costa Mario Ferraro Angelo De Marco 《Attention, perception & psychophysics》1994,55(5):505-512
In the present research, we investigated the modification of the strength of the Poggendortf illusion as a function of different densities ofrandom dot textures failing the space between the verticals. The results ofExperiment 1 show that the illusory effect is a nonlinear function ofthe texture parameterr, the ratio of black pixels to white and black pixels, with a minimum forr=0.5, approximately, and a maximum forr=0 andr=1. The results may be interpreted by an analytical model of perceptual space dynamics, in which the effect dependson the amount of interaction between points of different light intensity. A computer simulation performed by applying the analytical model to different values ofr shows a good agreement between the predictions and the experimental data. To test the hypothesis underlying the model, a second experiment was carried out to measure the magnitude of the expansion ofthe space between the verticals as a function of the parameterr. The results are consistent with the hypothesis of the model. The overall data are discussed in terms of their implications on various theories proposed for the Poggeadorff illusion. 相似文献