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881.
The hypothesis of global precedence was investigated by manipulating the similarity between target and relevant level, and between target and global and local levels of hierarchical stimuli, both in divided and selective attention conditions. The similarity was measured on the basis of the amount of shared contour between two visual forms. The stimuli were circles, right-facing semicircles, i.e., 1/2 of the circumference missing, and right-facing partial circles with a 1/4 of the circumference missing. The circle was used as a target and, consequently, the similarity between target and semicircle and between it and the partial circle was 50% and 75%, respectively. In the divided attention condition, the results showed a local advantage in the two similarity conditions between target and distractor level (50% and 75%) and a bidirectional and symmetrical interference at both levels of similarity. However, in the 'selective attention condition', a local reaction time advantage was only found when the similarity between target and irrelevant level was of 50%. When attention was directed towards the global level, local interference increased depending on the decrease in the degree of the local level similarity. When the attention was directed towards the local level, there was global interference but it was independent of the degree of the global level similarity. These results show the importance of the physical shape of the local elements used in experiments with hierarchical stimuli, since they may determine the relative speed of global processing, facilitating or impairing it. 相似文献
882.
Glick P Fiske ST Mladinic A Saiz JL Abrams D Masser B Adetoun B Osagie JE Akande A Alao A Brunner A Willemsen TM Chipeta K Dardenne B Dijksterhuis A Wigboldus D Eckes T Six-Materna I Expósito F Moya M Foddy M Kim HJ Lameiras M Sotelo MJ Mucchi-Faina A Romani M Sakalli N Udegbe B Yamamoto M Ui M Ferreira MC López López W 《Journal of personality and social psychology》2000,79(5):763-775
883.
884.
Pongrácz P Miklósi A Timár-Geng K Csányi V 《Journal of comparative psychology (Washington, D.C. : 1983)》2003,117(3):337-343
In an earlier study (P. Pongracz et al., 2001), it was shown that human demonstration significantly enhances the detouring ability of dogs (Canis familiaris) around a V-shaped fence. The authors investigated the effect of the direction of the demonstrated detour and the dogs' detouring experience. They found that dogs' trial-and-error experience influences strongly the direction of the dogs' detours later, even if the demonstrator showed detours along the opposite side of the fence. However, dogs' preferences based on their own experiences were changed when the dogs observed demonstrations only on 1 side of the fence. Dogs with no trial-and-error experience followed the direction of 1-sided demonstrations. The change from dogs' own directions to the demonstrated directions seems not to be due to simple facilitative effects of social experience; the similarity with the demonstrated action depends on complex interactions between individual experience and socially provided information. 相似文献
885.
A study was carried out in which age and gender differences were studied in the performance of an empty interval production task. The duration of these intervals was 10 s, 1 and 5 min. The sample was made up of 140 subjects, half male and half female, in seven different age groups from 8 to 70 years old. The age range permitted us to identify when differences begin to be significant. The results show an age-related increase in the underproduction of the intervals. The differences between age groups attained significance from 51 to 60 years onward. With regard to gender, the main result was a greater underproduction of longer intervals (1 and 5 min) for women. These findings were interpreted in terms of different models of time estimation. 相似文献
886.
887.
The authors examined the impact of attending a Weekend College (WEC) program on adult students' family, work, and social life. Student participants responded to a 26-item questionnaire and three open-ended questions. Regression analyses of the 566 completed surveys revealed that satisfaction with school and support from family and the work place were predictive of lower levels of stress. Content analyses of responses to open-ended questions showed that expected stress was the result of time constraints but also highlighted the positive aspects of continuing one's education. The study includes suggestions for designing programs to meet the needs of adult students. 相似文献
888.
Rosas JM Javier Vila N Lugo M López L 《Journal of experimental psychology. Animal behavior processes》2001,27(2):153-164
Four experiments studied the effects of context change and retention interval on retroactive interference in human causal learning. Experiment 1 found evidence of retroactive interference. Experiment 2 found that either a 48-hr retention interval or a change in the context after the interference treatment decreased retroactive interference. An interaction between context change and retention interval effects was also found, eclipsing the context change effect after the 48-hr retention interval. Experiments 3 and 4 found additivity between context change and retention interval effects when participants were remained of the difference between physical contexts before the test, independently of whether the context change involved a return to the original acquisition context. These results add to the evidence suggesting that spontaneous forgetting is caused by a change in either the physical or the temporal contexts where information is acquired. 相似文献
889.
Suso-Ribera Carlos Ros Antónia Maria Jimenez Osma Jorge 《Current psychology (New Brunswick, N.J.)》2021,40(7):3293-3299
Current Psychology - Early experiences appear to influence the sense of unpredictability and uncontrollability of both life events and emotions in vulnerable individuals. The perception of low... 相似文献
890.
Blázquez-Alonso Macarena Moreno-Manso Juan Manuel Fernández de la Cruz Marta García-Baamonde Ma. Elena Guerrero-Molina Mónica Godoy-Merino Ma. José 《Current psychology (New Brunswick, N.J.)》2021,40(8):3671-3681
Current Psychology - This work analyses sexist attitudes, cognitive strategies and social attitudes in young people between 12 and 16 years of age, attending secondary education. The... 相似文献