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941.
942.
Phillip J. Belfiore David L. Lee Andrs U. Vargas Christopher H. Skinner 《Journal of applied behavior analysis》1997,30(2):327-330
The purpose of this study was to examine the effects of a sequence of three single-digit (1 digit × 1 digit) multiplication problems on the latency to initiate multiple-digit (3 digit × 3 digit) multiplication problems for 2 students in an alternative education school. Data showed that (a) during the preference assessment, both students selected the single-digit problems in a majority of the sessions, and (b) intervention resulted in a decrease in latency between problems for both students. Results are discussed in relation to using high-preference sequences to promote behavioral momentum in academic content areas. 相似文献
943.
John G. Seamon Donna Ganor-Stern Michael J. Crowley Sarah M. Wilson Wendy J. Weber Corinne M. O’Rourke Joseph K. Mahoney 《Memory & cognition》1997,25(3):367-374
If the mere exposure effect is based on implicit memory, recognition and affect judgments should be dissociated by experimental variables in the same manner as other explicit and implicit measures. Consistent with results from recognition and picture naming or object decision priming tasks (e.g., Biederman & E. E. Cooper, 1991, 1992; L. A. Cooper, Schacter, Ballesteros, & Moore, 1992), the present research showed that recognition memory but not affective preference was impaired by reflection or size transformations of three-dimensional objects between study and test. Stimulus color transformations had no effect on either measure. These results indicate that representations that support recognition memory code spatial information about an object’s left-right orientation and size, whereas representations that underlie affective preference do not. Insensitivity to surface feature changes that do not alter object form appears to be a general characteristic of implicit memory measures, including the affective preference task. 相似文献
944.
Current outcome research on primary prevention mental health programs is encouraging and the future is exciting. Data continue to accumulate regarding the efficacy of preventive intervention. Exemplary programs can prevent multiple problems across different outcome domains suggesting the need for collaboration among preventionists across disciplines and research areas. The commentators on our review (Durlak and Wells, 1997) offered many useful suggestions to improve the next generation of research. Most recommendations fall broadly under the rubric of increasing the precision of theory, design, and program evaluation. If current recommendations for improving future research are followed, the next reviewers of primary prevention mental health programs for children and adolescents will have a more complete and useful database for analysis. 相似文献
945.
946.
The influence of prolonged deprivation on response to uncontrollable outcome was investigated among 104 young Indian students. They received an unsolvable block design task followed by an anagram solution test and an attribution questionnaire. As predicted, the high-deprived and the female students displayed greater helplessness than their low-deprived and male counterparts, and they attributed uncontrollable outcome more to internal, stable, and global causes. 相似文献
947.
Size of the attentional focus and efficiency of processing 总被引:9,自引:0,他引:9
By following Eriksen and St. James (1986) the experiments reported in this study focused upon three questions: (a) Can the spatial extent of the attentional focus be made to vary in response to precues? (b) As the area of the attentional focus increases, is there a decrease in processing efficiency for stimuli within the focus? (c) Is the boundary of the focus sharply demarked from the residual field or does it show a gradual dropoff? The results seem to provide answers to these questions: (a) the size of the attentional focus can be adjusted so that it covers areas of the visual field of different size; (b) there is a decrease in processing efficiency when the area of the attentional focus increases; and (c) there is a gradual dropoff in processing efficiency around the attentional focus. 相似文献
948.
949.
U J?nicke J Hartung R Spitzbarth H F Sp?te 《Psychiatrie, Neurologie, und medizinische Psychologie》1990,42(5):257-263
The paper deals with the professional rehabilitation of cyclothymic patients with the aid of a semi-standardized interview of patient and superior direct at the place of employment. Half the patients had considerable professional problems consisting in requirements too low or too high and in lack of understanding on the past of the fellow workers. There is a connection between professional dissatisfaction and the numbers of recidives. Nearly all chiefs and associates wished more information about social manners towards the patient and about questions of his working capability and maximum stress. The results underline the necessity to include in the process of rehabilitation. Individual communication of the physician coworkers and with the patient is recommended as the most efficient form. 相似文献
950.
Canalized F-waves and H-reflexes occurring on small hand and foot muscles are to be considered symptoms of central disinhibition. Occurrence of these waves and reflexes in patients with hemispastic syndrome is analyzed and correlated with clinical aspects. 相似文献