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11.
In the present study, we examined letter detection in very frequent function-word sequences. It has been claimed that such sequences are processed in a unitized manner, thus preempting access to their constituent letters. In contrast, we showed that letter detection in the words for and the (1) was no more difficult when the words appeared in adjacent locations in a sentence (familiar) than when they appeared apart (less familiar sequence) and (2) was contingent upon the words' syntactic roles within the phrase. Thus, letter detection in for was easier when the sequence was separated by a clause boundary than when the words were part of the same clause. The advantage derived from clause separation was strongest when a comma divided clauses. These results challenge the unitization account of the "missing-letter" effect in common phrases and support a position where this phenomenon is seen to reflect the extraction of phrase structure during reading. 相似文献
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Rolf Loeber Ph.D. Stephanie M. Green M.A. Benjamin B. Lahey Ph.D. Mary Anne G. Christ M.A. Paul J. Frick Ph.D. 《Journal of child and family studies》1992,1(1):21-41
Retrospective and prospective reports of the onset of disruptive child behaviors were analyzed in a sample of clinic-referred boys. The younger boys (ages 7–9 years), compared with the older boys (ages 10–12 years), showed the highest level of disruptive behavior and, judging from mothers' reports, had the fastest progression of onsets from less serious to more serious problem behaviors. Despite some overlap, developmental sequences in problem behavior within the domains of hyperactivity/inattention, oppositional behavior, and conduct problems were similar across the two age groups. This was also the case for developmental sequences of overt or confrontive problem behaviors and covert or concealing conduct problems. Sequences of the onset of oppositional behavior and conduct problems were validated through prospective data, based on the information from mothers, teachers, and boys themselves. The implications of the findings are discussed for the formulation of developmental pathways of behavior and the analysis of causal factors. 相似文献
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广州大学生对衣服款式及颜色爱好特点的实验研究 总被引:1,自引:0,他引:1
本文采用心理物理学的等级排列法,用男女各16种服式及27种颜色布样做材料,随机抽取广州市五所大学一年级学生男女各30名为被试,对被试的服式爱好和颜色爱好特点进行实验研究,结果表明:(1)单纯对布样颜色爱好的顺序与对特定服式的颜色爱好顺序不一样、衣服款式不同,喜欢配搭的颜色的爱好等级顺序也不同。(2)当前男女大学生都喜欢活泼大方、文雅、有朝气的服装款式,而不喜欢过时的、古旧的服式。(3)从颜色明度来看,大学生喜欢明度大的(反射率Y大的)颜色,不喜欢明度小的(反射率Y小的)颜色。其颜色爱好变化趋势是从明度大的颜色向明度小的颜色方向变化。 相似文献
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This article presents a critique of the concept of randomness as it occurs in the psychological literature. The first section of our article outlines the significance of a concept of randomness to the process of induction; we need to distinguish random and non-random events in order to perceive lawful regularities and formulate theories concerning events in the world. Next we evaluate the psychological research that has suggested that human concepts of randomness are not normative. We argue that, because the tasks set to experimental subjects are logically problematic, observed biases may be an artifact of the experimental situation and that even if such biases do generalise they may not have pejorative implications for induction in the real world. Thirdly we investigate the statistical methodology utilised in tests for randomness and find it riddled with paradox. In a fourth section we find various branches of scientific endeavour that are stymied by the problems posed by randomness. Finally we briefly mention the social significance of randomness and conclude by arguing that such a fundamental concept merits and requires more serious considerations. 相似文献
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Objective indices (heart rate, perspiration quantity, finger plethysmograph curves, and facial expression) and subjective indices (sensory and emotional subject reports) were recorded for 25 young Chinese adults (16 men, 9 women) during and after the simultaneous application of a strong pain stimulus and either foot classical (alloneural points Tsusanli and Yanglingchuan) or hand classical (alloneural points Hegu and Neiguan) acupuncture. Both forms of acupuncture were equally effective, showing that stimulation of the same nerve is not essential for pain relief. Acupuncture assuaged the emotional, but not the sensory, response to the painful stimulation. 相似文献
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Two studies investigated sex differences in attributions about sexual experiences. Subjects were asked to provide causal explanations for satisfying and unsatisfying past experiences. Men were expected to display a greater self-serving bias than women. This hypothesis was supported for unsatisfying but not for satisfying experiences. In both experiments, males were found to blame their partners more for unsatisfying experiences than females. Males used self-serving attributions, assigning more responsibility to the partner than to themselves (Experiment I), whereas women displayed self-derogatory attributions, attributing negative outcomes more to themselves than to their partners (Experiment II). Furthermore, self-derogatory attribution patterns were correlated with unsatisfactory sexual histories in women but not in men. Implications for the treatment of sexual dysfunctions via reattribution training are discussed. 相似文献