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121.
This experiment investigated Allport's (1977) claim that normal subjects can be induced to make semantic errors of the type characterised by “deep dyslexia”. The procedure followed that used by Allport except that a subject based control for the chance level of semantic errors was included. The results replicated the original finding by producing a semantic error rate of 12·7%. It was shown, however, that this rate was not significantly higher than the calculated chance rate of 11·5%. It was concluded, therefore, that the semantic error rates reported by Allport can be accounted for in terms of a guessing artefact and thus they bear no relevance to the problem of deep dyslexia. 相似文献
122.
Attention, Perception, & Psychophysics - This study concerns the stereophenomenon obtained with binocular viewing of dynamic visual noise with a neutral density filter over one eye. Such a... 相似文献
123.
One possibility suggested by the literature for maximizing the efficiency of behavior modification procedures concerns the relationship between target behaviors and their reinforcers. Therefore, in this experiment three severely autistic children were taught a total of six new target behaviors (in a multiple baseline design) employing two different response-reinforcer relationships: (1) those where the target behaviors were a direct part of the response chain required to procure a reinforcer (e.g., opening the lid of a container to obtain a food reward inside the container); and (2) those where the target behavior was an indirect part of the chain leading to the reinforcer (e.g., the therapist handing the child a food reward after the child had opened the lid of an empty container). In all cases, the results showed rapid acquisition only when the target behavior was a direct part of the chain leading to the reinforcer. The results are discussed in terms of several possible conceptualizations concerning efficient reinforcement contingencies, and in terms of their implications for teaching autistic children.This investigation was supported by U.S. Public Health Service Research Grants MH 28210 and MH 28231, and by U.S. Office of Education Research Grant G007802084 from the Bureau for the Education of the Handicapped. Portions of the results described in this article were discussed in a presentation at the 13th Annual AABT Convention in San Francisco, 1979. The authors are particularly grateful to Andrew Egel, Roberta Elman, Janis Costello, and Karen Britten, for their helpful comments, and to Jody Fisher and Gina Richman, for their assitance in the data collection. 相似文献
124.
125.
D. G. Williams 《Personality and individual differences》1981,2(4):303-309
The scores of 33 subjects of the neuroticism scale of the Eysenck Personality Questionnaire correlated more highly with mood levels averaged over the 12 occasions studied than, on average, with mood scores on single occasions, and more highly with mood described in global terms than with scores on each of the original 18 mood scales. Subjects with high neuroticism scores had poorer mood on average and showed greater variation in mood pattern from one occasion to another than did more stable subjects. It is suggested that forms of relatively poor mood may be more varied than forms of good mood, and that, although neuroticism makes a poor mood more likely, the precise composition of this mood on any occasion may be determined by the combination of situation characteristics and person variables. Psychoticism scores correlated significantly, though weakly, with the average scores for some mood scales independently of neuroticism. 相似文献
126.
The following schedule of reinforcement as a fundamental determinant of steady state contrast in multiple schedules 总被引:5,自引:5,他引:0 下载免费PDF全文
Williams BA 《Journal of the experimental analysis of behavior》1981,35(3):293-310
Two experiments investigated whether steady-state interactions in multiple schedules depend exclusively on the following schedule of reinforcement. Experiment 1 used a four-component multiple schedule in which two components were associated with the same constant schedule of reinforcement, and where rate of reinforcement was varied in the component that followed one of these. Contrast effects were reliable only in the component that preceded the point of reinforcement variation, although some contrast did occur otherwise. In those instances where contrast other than the following-schedule effect did occur, it was accounted for by the effect of the preceding schedule, an effect for which there were consistent individual differences among subjects, and which varied with component duration. Experiment 2 used a three-component schedule, in which reinforcement rate was varied in the middle component. The results were consistent with Experiment 1, as the following-schedule effect was the only consistent effect that occurred, although an effect of the preceding schedule did occur for some subjects under some conditions, and was especially evident early in training. The conclusion from both experiments is that there is no general effect of relative rate of reinforcement apart from the sum of the effects of the preceding and following schedules, and that the following-schedule effect is the fundamental cause of steady-state interactions. 相似文献
127.
Many basic psychophysical functions offer promise as clinical tests of vision. Here, we discuss problems that one encounters in the clinical setting, how one identifies a psychophysical test for potential clinical development, and an orderly approach to development of suitable test paradigms. Parameters are selected which are relatively insensitive to variables encountered in the field (clinic) in a normal population, but which are sensitive to changes in the response system being studied. Initial data on two hyperacuity tests are presented. These tests are adaptations of hyperacuity paradigms (Westheimer, 1979) to a clinical environment. This particular test set offers promise because it exhibits a unique threshold which is dependent upon neural data processing and is relatively independent of retinal image degradation. 相似文献
128.
Multiple role juggling and daily mood states in working mothers: an experience sampling study 总被引:2,自引:0,他引:2
K J Williams J Suls G M Alliger S M Learner C K Wan 《The Journal of applied psychology》1991,76(5):664-674
The effects of multiple role juggling (i.e., simultaneously attending to demands of different roles) on daily mood states of employed mothers were examined. Ss completed activity and mood questionnaires 8 times a day for 8 days. Multiple role juggling had immediate negative effects on task enjoyment and mood. However, contrast effects and habituation to role juggling occurred when mood and satisfaction were examined over time. Furthermore, mood states tended to spill over from one episode to the next within a day, but contrast effects were found across days. These results reflect the complex nature of psychological adjustment to multiple role occupancy. 相似文献
129.
The importance of values in clinical settings is a topic of increasing discussion in the medical literature, but the nature of values and the process of interpreting them have received little attention. The hospital chaplain or religious professional is an underused resource in addressing values issues. This paper summarizes the current models of the hospital chaplaincy in historical context, and then develops a new model drawn from the disciplines of pastoral care and clinical medical ethics in order to address problems involving values in clinical settings. The model construes the chaplain as values interpreter who provides both consultation and liaison functions in clinical situations. We present a clinical case to illustrate the role of the values interpreter. We conclude that the religious professional can make an important contribution to both clinical decision making and medical education through such a model.The authors thank Don S. Browning, Ph.D., and Thomas H. Jobe, M.D., for their critical readings of earlier versions of this paper. 相似文献
130.
Christopher M. Bache Ph.D. 《Journal of religion and health》1991,30(3):215-236
This study uses a model of consciousness derived from LSD-assisted psychotherapy to illumine an enigmatic set of painful experiences that occur on the mystic's path known in Western circles as the dark night. It argues that the dark night experiences described in John of the Cross's classic workDark Night of the Soul can be conceptualized in terms of Stanislav Grofs category of perinatal experience. The discussion examines the implications of this reconceptualization in three areas: (1) our understanding and evaluation of mysticism, (2) assessing LSD's potential for fostering genuine spirituality, and (3) reassessing the ancient claim that the capacity to experience transcendental states of being is innate. 相似文献