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121.
Annette M. B. de Groot Arnold J. W. M. Thomassen Patrick T. W. Hudson 《Memory & cognition》1982,10(4):358-370
It is shown that lexical decision times to strong associates with an associative strength of approximately 40% are facilitated relative to targets following a neutral prime, “blank,” whereas very weak associates with an associative strength of less then 3% are neither facilitated nor inhibited. It is also shown that relative to the “blank” baseline time, a row of crosses inhibits processing of the following target. The latter finding has implications for earlier studies that have used crosses as a neutral prime. In these studies, facilitation effects have been overestimated and inhibition effects have been underestimated. Neely 1976 has proposed a predict-and-match strategy according to which subjects are assumed to predict one or more targets from the prime and to match the actual target onto the predicted targets. A part of this theory is not supported by the present data. The results are discussed in terms of the two-process theory of expectancy (Posner & Snyder, 1975). They are also considered in the light of a recent theory by Becker (1980). As an alternative interpretation of part of the reported data, a coherence assumption by the subjects about all reading materials is introduced. 相似文献
122.
H. C. van der Meer 《Psychological research》1982,44(2):127-134
Summary In this study on Wilde's phenomenon (Wilde 1950) the two components of disparity, one of them processing displacement, and the other one apparent rotation, are analysed in terms of dependence on the disparity of the end-lines of the pattern (), and on the percentage of magnification (M) of one of the monocular patterns in relation to the other one. It was found that the component of disparity for displacement ' can be expressed as a linear regression equation '=–a+b.The component of disparity for rotation, expressed as a percentage of magnification effective for rotation (M) can be expressed as M=a–b1+b2M.It was concluded that the two components of disparity are processed through independent parallel channels, the processing of the component of disparity for displacement being the faster process, accounting for the larger part of the total disparity. 相似文献
123.
Wim L.J van Putten 《Journal of mathematical psychology》1982,25(2):163-174
A terminology for general choice models based on the choice axiom is given. It applies to all kinds of choice experiments, such as confusion choice experiments, paired comparisons, triadic comparisons, directional rankings, scores on binary test items, and others. Maximum likelihood estimation for such general choice models is considered. Conditions for the uniqueness of maximum likelihood estimates are given, and it is shown that the estimates can be derived by iterative proportional fitting. This offers the opportunity of a general test of the choice axiom for all kinds of choice experiments using the likelihood ratio. The estimation and testing procedure is applied to data from a form recognition experiment, reported by W. A. Wagenaar (Nederlands Tijdschrift voor de Psychologie, 1968, 23, 96–108). 相似文献
124.
Schindler R 《Journal of religion and health》1982,21(1):42-48
The focus of this paper is a Jewish view of truth telling and the dilemma of revealing to a terminal patient his imminent demise. Directions are given to physicians, medical personnel, and children of the patient on how to deal with truth telling. Attitudes reflected in Jewish thought suggest that the welfare of the patient is primary, and any information that will upset his psychological state is clearly prohibited. Physicians may not reveal to patients their terminal state. Children and family are obligated to withhold information of a patient's terminal state, even if the latter demands to be told. Hope is seen as a central feature of truth telling even during the period of confession. This view contrasts with the liberal attitude of truth telling in some Western countries, where it is the patient's right to know of his imminent demise. 相似文献
125.
M J Baum W J de Greef G A Kloet P J Schretlen 《Journal of comparative psychology (Washington, D.C. : 1983)》1979,93(2):278-294
Daily administration of estradiol benzoate stimulated significantly less lordotic behavior in rats during the second half of pregnancy than in ovariectomized females that received subcutaneous progesterone implants, pituitary grafts that raised plasma prolactin, or both treatments combined. Following an initial facilitation of receptivity, females with progesterone implants showed only moderate reductions in lordosis quotients over 3 test days. The capacity of plasma from pregnant rats to bind estradiol was found to increase significantly during the second half of pregnancy. However, daily administration to pregnant rats of a synthetic estrogen, R 2858, which is not bound by plasma protein, was no more effective than estradiol benzoate in stimulating receptive behavior. Administration of estradiol benzoate also stimulated significantly lower levels of sexual behavior in pregnant females than in females in which pseudopregnancy had been prolonged by previous hysterectomy or induction of uterine decidualization. These findings suggest that some endocrine factor other than progesterone, prolactin, or estradiol-binding protein is primarily responsible for the potent suppression of behavioral responsiveness to estrogen which occurs in pregnant rats. It is suggested that 5 alpha-reduced androgens may cause these behavioral effects. 相似文献
126.
Dr. Ruben Schindler 《Journal of religion and health》1979,18(2):132-138
The position of Jewish writings on homosexuality is the topic of inquiry. Overt homosexuality, child homosexuality, and lesbianism are examined in the light of Jewish Halacha (law). Though Talmudic writings view homosexuality with severe disapproval, a sprrit of tolerance and compassion is also voiced in them. It is suggested here that Jewish law placed overt homosexuality in the category of illness to evoke compassion for it Halachic insights also suggest that homosexualities be viewed differentially. Activities involving minors and lesbians are not given equal weight in the realm of retribution. There are efforts to obviate social stigma. Prevention and rehabilitation are given major concern. To conclude the article, the role of the Jewish religious practitioner and his responsibilities vis-à-vis the homosexual client are given a brief examination. 相似文献
127.
Jean-Louis Juan de Mendoza 《Psychological research》1979,40(4):415-422
Summary The aim of this work is the demonstration of a tactile-kinesthetic aftereffect. A sequence of stimuli was offered to adult subjects whose task was to compare two weights presented simultaneously to both hands by means of a Piéron gravimeter. In Experiment 1 the inspection stimuli consisted of two successive presentations of unequal weights for a period of 2 × 10 s. The test stimuli consisted of two equal weights rapidly following an inspection stimulus. Control stimuli consisting of two equal weights not preceded by an inspection stimulus were interspersed in the sequence. The results obtained confirm the existence of a contrast effect after presentation of an inspection stimulus. In Experiment 2 the inspection stimuli consisted of a single presentation of two unequal weights for a period of 20 s. The results confirm those of the first experiment and provide data enabling the contrast effect obtained to be interpreted as a Köhler-type aftereffect. In order to avoid confusion with the kinesthetic-figural aftereffect, we propose to call the effect demonstrated here the Gravimetric Aftereffect. 相似文献
128.
Jan de Leeuw 《Psychometrika》1977,42(1):141-144
Kruskal has proposed two modifications of monotone regression that can be applied if there are ties in nonmetric scaling data. In this note we prove Kruskal's conjecture that his algorithms give the optimal least squares solution of these modified monotone regression problems. We also propose another (third) approach for dealing with ties.Comments by Dr. J. B. Kruskal have been most helpful. 相似文献
129.
130.