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71.
Two experiments were conducted to investigate the development of children's cognitive maps of large-scale environments. Kindergarten (Mean Age = 5?7), second (Mean Age = 7?7), and fifth (Mean Age = 10?7) graders walked through a large model town and were then required to construct the layout of building in that model from memory. Accuracy of construction increased as a function both of developmental level and repeated encounters with the layout. In Experiment 1, the separate effects of repeatedly walking through the town and repeatedly constructing it both increased the accuracy of the children's reconstructions. In Experiment 2, walking through the environment was no more effective than merely viewing it repeatedly. Young children's accuracy in bounded space (Experiment 1) was far more accurate than their performance in unbounded space (Experiment 2), while older children's accuracy was relatively unaffected by this variable. 相似文献
72.
The predictions of self-esteem and impression management theories of anticipatory belief change were examined as a function of whether or not subjects were reminded that their preexperimental attitudes has been assessed, the source of the expected persuasive communication (expert vs. peer), and whether or not explicit instructions were given regarding the experimenter's concern with opinion change. Anticipatory shifts changed as a function of an interaction of all three variables. In the Reminder conditions, subjects changed their attitudes toward a peer's position when the experimenter explicitly referred to opinion change. In the No Reminder conditions, subjects shifted toward an expert when the instructions were explicit and toward a peer when the instructions were implicit. The results were discussed as qualifying previous research in this area and as problematic for both self-esteem and impression management approaches to anticipatory shifts. 相似文献
73.
People can learn about relations between attributes and outcomes by observing the attributes and outcomes of others, but, as this experiment indicates, such learning is not always veridical. Each subject received information about the ages, educations, and salaries of groups of employees in a fictitious corporation. Within a group, either age or education was related to salaries and the two attributes were either orthogonal or correlated. In each case, subjects judged the strength of the causal relation between each attribute and salaries. The results confirmed our hypothesis that observers are more likely to view a causally relevant attribute as irrelevant, and a causally irrelevant attribute as relevant, when relevant and irrelevant attributes are correlated. However, this tendency seemed to be mediated by subjects' bias to prefer education as an explanation of salary differences: That is, when age and education were correlated, subjects tended to view education as relevant even when it was irrelevant and age as irrelevant even when it was relevant. The results suggest that when attributes are correlated, factors extraneous to observed data may have a major influence on inferred attribute-outcome associations. 相似文献
74.
James E. Crandall 《Journal of research in personality》1978,12(3):350-360
A state measure of social interest or concern for others was developed from an existing trait measure. The state measure was significantly correlated with the trait scale and with volunteering to help others in need. Replicating previous research on the relationship between affect and altruistic behavior, social interest was significantly correlated with affective arousal in three studies comprising a total of 259 subjects. Failure on an ego-involving task and theaanticipation of a midterm examination both resulted in significant reductions in social interest. Results supported the hypothesis that negative affect resulting from personal threat typically produces increased concern for self along with decreased concern for the interests of others, thereby resulting in reductions of altruistic behavior. The potential relevance of social interest to relationships between stressful conditions and other aspects of interpersonal behavior was discussed. 相似文献
75.
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77.
Previous failures of preference rating scales to identify developmental differences in moral judgment may have occurred because the focus was on acceptance of high-stage reasons rather than on consistent rejection of lower-stage reasons. Attention focused on seventh-, ninth-, and eleventh-grade students' (N = 178) rejection of the lower-stage statements that they presumably comprehend but have to varying degrees dropped from their spontaneous-production repertoire. Students rated the adequacy of the reasons presented in statements written to exemplify Kohlberg's stages 1, 2, 3, 4, and 5. Ratings of Stage 1, 2, 3, and 4 statements showed clear age discrimination (all p's < .001). As in previous preference studies, higher-stage items produced no significant age differences. Implications for evaluation of change studies were noted. 相似文献
78.
James W Pellegrino Carla Posnansky Gregg T Vesonder 《Journal of experimental child psychology》1977,24(1):86-96
Free-recall learning and organization were measured for 3rd, 7th, and 11th graders under conditions which varied the type and amount of task structure. Task structure for the input or list-presentation phase was manipulated by using a random, constant, or alphabetic item sequence across trials. Task structure for the output or recall phase was manipulated by providing standard instructions or instructions which suggested the possible use of an alphabetic ordering scheme. Recall performance and organization showed an interaction between age and both manipulations of task structure. The 3rd graders required the maximal amount of task structure (alphabetic order with alphabetic instructions) to demonstrate recall facilitation relative to the completely unstructured control condition. The 7th graders showed recall facilitation for intermediate and high levels of task structure, and the 11th graders showed recall facilitation for low, intermediate, and high levels of task structure. The results are related to current hypotheses about developmental changes in recall performance and their relationship to changes in the systematic use of organizational strategies. 相似文献
79.
80.
David Knight 《Zygon》2000,35(3):603-612
Romantic sensibility and political necessity led Humphry Davy, Britain's most prominent scientist in the first quarter of the nineteenth century, to pantheism: nature worship, involving for him a fervent belief in the immortality of the soul. Rapt with a vision of sublimity, from mountain tops or balloons, men of science in succeeding generations also found in pantheism a reason for their vocation and a way of making sense of their world. It should be seen as an alternative both to active participation in church life (like Faraday's) and to a gritty agnosticism (like Huxley's), indicating again how subtle and complex relationships were between science and religion in the nineteenth century. 相似文献