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排序方式: 共有185条查询结果,搜索用时 15 毫秒
1.
Nancy Eisenberg Paul A. Miller Mark Schaller Richard A. Fabes Jim Fultz Rita Shell Cindy L. Shea 《Journal of personality》1989,57(1):41-67
The purposes of this study were (a) to examine the role of social evaluative concerns in the self-report of sympathy and in the relation of sympathy to helping; and (b) to determine the role of "altruistic personality" traits and situationally induced vicarious emotional responses in the intention to help. Dispositional and situational self-reports of sympathy and other vicarious emotional reactions were obtained for persons who also were given the opportunity to assist a needy other. Moreover, dispositional measures of concern with social evaluation and an altruistic orientation were obtained, and a bogus pipeline manipulation was instituted for half the study participants. Both dispositional and situational self-reported sympathy were positively related to helping, as were other personality indices viewed as reflecting altruistic characteristics. The relations for the dispositional indices of sympathy were not due solely to social evaluative concerns or to other egoistic concerns. The effects on intended helping of dispositional sympathy, perspective taking, and the tendency to ascribe responsibility for others to the self appeared to be both direct and mediated by situational sympathetic responding. Finally, situational sadness did not mediate the effects of sympathetic responsiveness. 相似文献
2.
Bianca M. Hinojosa William B. Meese Jennifer L. Howell Kristen P. Lindgren Brian O’Shea Bethany A. Teachman Alexandra Werntz 《Social and Personality Psychology Compass》2023,17(12):e12905
We investigated the role of implicit and explicit associations between harm and COVID-19 vaccines using a large sample (N = 4668) of online volunteers. The participants completed a brief implicit association test and explicit measures to evaluate the extent to which they associated COVID-19 vaccines with concepts of harmfulness or helpfulness. We examined the relationship between these harmfulness/helpfulness COVID-19 vaccine associations and vaccination status, intentions, beliefs, and behavior. We found that stronger implicit and explicit associations that COVID-19 vaccines are helpful relate to vaccination status and beliefs about the COVID-19 vaccine. That is, stronger pro-helpful COVID-19 vaccine associations, both implicitly and explicitly, related to greater intentions to be vaccinated, more positive beliefs about the vaccine, and greater vaccine uptake. 相似文献
3.
In Experiment 1, Ss were exposed to slides of intermediate blur for 5, 10, 30, or 60 sec and were asked to guess the identity of the blurred object and to estimate how confident they were of each guess. The S’s task in Experiment 2 was merely to view the blurred slides while S’s EEG waves were being recorded. After being exposed to a blurred slide for a certain duration, in Experiment 3, Ss were required, by means of a key press, to choose to view either a clear version of the blurred slide or an unrelated clear picture. Uncertainty/second, EEG desynchronization/’second, and related choices were all found to be a negatively sloped function of viewing duration. 相似文献
4.
John D. Shea Mundea Ogaiea Bernadette Bagara 《International journal of psychology》1983,18(1-4):203-214
Three hundred and eight primary level boys and girls from the Madang, North Solomons, and Southern Highlands Provinces of Papua New Guinea were tested for conservation of number, length, quantity, and area. School grade, and age were related to performance in some cases, though sex had little effect. There were significant differences between the language-culture groups tested on three of the four conservation tasks. Since there was little consistency of performance over the four tasks, it was suggested that explanations of the variations of cognitive performance found within Papua New Guinea, and between Papua New Guinean groups and others may need to give attention to specific characteristics of each group's environment. 相似文献
5.
This study re-examines the reliability of the Mach V Scale using two different scoring procedures: Christie's scoring system and an alternative scoring system by Rogers and Semin. Using commonly accepted standards, results for 123 business managers indicate that the Mach V Scale is not a reliable instrument. Regardless of the scoring Scheme or the method of assessment employed, reliability estimates found in this study are well below conventionally accepted criteria and are also well below reliability estimates previously reported in the literature. In addition, the investigation indicates that although the alternative scoring system appears to increase the precision of the Mach V Scale, the effect of this increase is negligible in hypothesis testing. 相似文献
6.
Three experiments investigated the influence of an after-contraction phenomenon on the performance and learning of a dynamic force-production task. The after-contraction effect refers to an involuntary potentiation (induced by a sustained precontraction) that is thought to summate with voluntary motor commands to bias subsequent responding. The precontraction involved a brief (20 s) static contraction. The subsequent influence of the precontraction on a dynamic force-production task was assessed. Experiments 1 and 2 were aimed at demonstrating the direct impact of the precontraction intensity on the magnitude and decay of the after-contraction effect. The results indicated that as the intensity of the precontraction increased, the magnitude of the induced bias increased. In Experiment 3, the indirect influence on subsequent retention of varying the precontraction intensity during acquisition was investigated. The results indicated that the performance of subjects experiencing varying precontraction intensities during acquisition was inferior to that of subjects experiencing a constant precontraction intensity, but the performance of the varied precontraction intensities group was superior on the test of retention. It is noted that the paradoxical reversal from acquisition to retention is similar to that found in contextual interference experiments and may arise from similar mechanisms. 相似文献
7.
To minimize the verbal content of the attitude measurement situation with Papua New Guinea students, a set of pictorial items was selected for use in the place of verbal items. Initially, 150 pictures related to concepts in the Wilson-Patterson Attitude Inventory (WPAI) were described by a group of 50 students. Seventy of these items, those which were described in a consistent way, were presented to 227 students along with a Papua New Guinea version of the WPAI. A final set of 25 pictures was selected on the basis of their discriminative power, internal consistency, and their content validity. Reliability and validity measures and the rotated factor structure of the 25 item pictorial scale were consistent with the WPAI. 相似文献
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The effect of smoking abstinence on performance of a reciprocal tapping task was investigated. 6 habitual smokers performed a single-plate and two versions of a two-plate tapping task. Fitts' Law was used to compute an index of difficulty (ID) in bits for the tasks which was 0 bits for the single-plate and 3.32 and 4.17 bits for the two-plate versions of the task. While smoking abstinence had no effect on performance of the single-plate tapping task, it increased movement time on performance of both two-plate task versions. These findings may provide a coherent explanation for the prior findings of nicotine deprivation on psychomotor performance in the literature. This explanation suggests that the effects of nicotine deprivation as incurred through smoking abstinence may be on the central mechanisms regulating information-processing rate for successful movement regulation. Thus nicotine deprivation may not affect performance of simple psychomotor tasks which require minimal information processing but will affect the performance of more complex tasks requiring significantly more information processing for successful movement regulation. 相似文献