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941.
为了深入探究中国人人格特质与结构,并编制本土化人格量表; 本文综合QZPS、CPAI-2及CPFFI的因素命名特征,编制出包含116个项目的人格词汇评定表。通过对1455名被试人格词汇评定结果的探索性分析,最终确定7个维度的人格词汇评定量表。该该量表7个因素对总变异的贡献率为51.63%,内部一致性信度在0.663-0.912之间,总量表的内部一致性信度为0.800; 7个因素的重测信度在0.700~0.874(p<0.001)之间。研究结果显示情绪性与外向性两个人格特质是人们共有的人格特质内容,该人格量表中的其他人格因素既有与西方人格因素趋同的方面,也有中国文化背景下本土化内容。同QZPS、CPAI-2及CPFFI相比,该人格因素结构几乎可以包含以上3个模型的绝大多数人格因素内容,且结构清晰全面。 相似文献
942.
943.
This study aimed to evaluate the effectiveness of blood alcohol testing in decreasing the prevalence of current one-month drinkers among road traffic crash patients within emergency departments at one, two, and three months after a crash. A cluster quasi-experimental study was conducted on 600 crash patients who visited one of the emergency departments at 21 hospitals in Udon Thani province, Thailand. The hospitals were categorised into a (i) high-adherence hospital group (≥70% of all patients) and (ii) low-adherence hospital group (<70% of all patients) according to the compliance of blood alcohol testing in their emergency departments. The data were collected by a trained nurse using a structured questionnaire. The primary outcome was the prevalence of one-month current drinkers. We included 600 patients: 291 from six hospitals in the high-adherence group and 309 from 15 hospitals in the low-adherence group. The prevalence of one-month current drinkers significantly decreased in both the high-adherence and low-adherence groups. However, the prevalence of current drinkers at two and three months after a crash was not statistically significant compared to that one month prior to a crash (48.0% to 19.3% and 31.7% to 13.8% in the high- and low-adherence hospital groups, respectively; p < 0.05 from McNemar’s test). The effectiveness of blood alcohol testing in decreasing the prevalence of one-month current drinkers among traffic crash patients within emergency departments was observed to be statistically significant only at one month after a crash, and not at two and three months. 相似文献
944.
945.
该文通过档案调查、实验和问卷调查的方法就大学英语六级考试中不同颜色文字对阅读成绩的影响进行了探索。在对北京大学和北京师范大学的2007年12月的5537份六级考试成绩档案的调查过程中,发现不同颜色试卷的阅读部分和总分成绩差异显著(蓝色低于黑色),但是这种差异并不大;选取26名被试进行实验的结果发现,题目难度和颜色之间存在边缘显著的交互作用,简单题目上蓝色比黑色成绩更低,但是这种差异在复杂题目上没有那么明显。进一步地,通过131份问卷调查数据得出,被试的阅读习惯为黑色,主观偏好也为黑色:这也是影响阅读成绩的主要因素。 相似文献
946.
Two studies used an illusory correlation procedure to test whether distinct implicit and explicit evaluations can result from the same learning episode. All participants learned twice as much about the qualities of one group (majority) than another (minority). In one condition, the ratio of positive to negative information was equal between groups. In other conditions, the majority group showed proportionally more positive qualities than the minority group, or vice versa. Participants in the pro-majority and pro-minority conditions formed both implicit and explicit attitudes consistent with the attitude induction. Participants in the illusory correlation condition showed the expected preference for the majority group (the illusory bias), but showed no implicit preference, suggesting distinct influences on implicit and explicit attitude formation. The effects are consistent with dual-process models in which implicit attitudes reflect accounting of covariation and explicit attitudes reflect interpretative judgments of that covariation. 相似文献
947.
Douglas Elliffe Martin Elliffe 《Journal of the experimental analysis of behavior》2019,111(2):342-358
We advocate for rank‐permutation tests as the best choice for null‐hypothesis significance testing of behavioral data, because these tests require neither distributional assumptions about the populations from which our data were drawn nor the measurement assumption that our data are measured on an interval scale. We provide an algorithm that enables exact‐probability versions of such tests without recourse to either large‐sample approximation or resampling approaches. We particularly consider a rank‐permutation test for monotonic trend, and provide an extension of this test that allows unequal number of data points, or observations, for each subject. We provide an extended table of critical values of the test statistic for this test, and both a spreadsheet implementation and an Oracle® Java Web Start application to generate other critical values at https://sites.google.com/a/eastbayspecialists.co.nz/rank-permutation/ . 相似文献
948.
Eka Roivainen 《Scandinavian journal of psychology》2019,60(6):513-519
International comparisons of IQ test norms show differences between nations. In the present study, nonverbal reasoning, processing speed and working memory subtest scores of the US, German, French, Finnish, and Scandinavian (combined Swedish‐Norwegian‐Danish sample) WAIS IV standardization samples were compared. The European samples had higher scores on the reasoning subtests compared to the American sample, corroborating earlier studies. The Finnish and Scandinavian samples had lower processing speed and working memory scores than the American, German, and French samples. Mechanisms that may underlie the observed national IQ profiles include: (1) test‐taking attitudes—in tests that require balancing speed and accuracy of performance Americans may prioritize fast performance while Europeans avoid mistakes; (2) differences between languages in digit articulation times; and (3) educational factors—the European advantage on reasoning subtests may be based on there being better educational systems in Europe as compared to the US. 相似文献
949.
Popular culture has many examples of evil characters having vertically pupilled eyes. Humans have a long evolutionary history of rivalry with snakes and their visual systems were evolved to rapidly detect snakes and snake-related cues. Considering such evolutionary background, we hypothesised that humans would perceive vertical pupils, which are characteristics of ambush predators including some of the snakes, as threatening. In seven studies (aggregate N?=?1458) conducted on samples from American and Turkish samples, we found that vertical pupils are perceived as more threatening on both explicit (Study 1) and implicit level (Studies 2–7) and they are associated with physical, rather than social, threat (Study 4). Findings provided partial support regarding our hypothesis about the relevance of snake detection processes: Snake phobia, and not spider phobia, was found to be related to perceiving vertical pupils as threatening (Study 5), however an experimental manipulation of saliency of snakes rendered no significant effect (Study 6) and a comparison of fears of snakes, alligators, and cats did not support our prediction (Study 7). We discuss the potential implications and limitations of these novel findings. 相似文献
950.
Numerical values—from test scores to credit scores—inform us of our relative standing and can shape our decisions. The values are usually presented in a continuous format (which places scores on a single line) or a grouped format (which separates scores into several score groups). We investigate whether and how the presentation format affects one's perception of their standing in a distribution and subsequent decision making. We show that when values are grouped, individuals merge the values within each group, a phenomenon we term score blending, which leads to an underweighting of intragroup score shifts and an overweighting of intergroup score shifts. Across six studies (N = 2,108) and a variety of paradigms (e.g., test taking and financial decision making), we observe robust effects of score blending, even when score groups are explicitly described as meaningless and generated randomly. The effect persists when the score is merely recalled without the scale present and can bias key decision parameters with behavioral consequences. 相似文献