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101.
澳门人的风险知觉与赌博行为 总被引:12,自引:0,他引:12
采用匿名问卷法,调查澳门人的风险知觉与赌博行为。结果显示:(1)赌场的劝世文既无劝勉也无劝阻人们赌博的作用;(2)社会关系网的钱财支援不影响实际赌博次数;(3)多次性博弈与一次性博弈所采用的是不同的机制,一次性博弈不是由期望值所决定的;(4)相互监视和制裁系统会影响赌博:受法律制裁约束的职业者比不受法律制裁约束的职业者更不好赌;自估在赌场遇见认识人的机会与赌博次数呈负相关;(5)性别及母语等“本质趋向”差异表明,所谓澳门人不好赌有其渊源并可能是在长期的文化沉淀中形成的;(6)受教育程度是影响赌博的有效预测变量。这些发现的理论含义一并进行了讨论。 相似文献
102.
In two primed-naming experiments involving Chinese character recognition, one with native Mandarinspeaking subjects and another with native Cantonese-speaking subjects, we varied both the stimulus onset asynchrony (SOA) and the prime—target similarity along various lexical dimensions. Across both experiments, the results were as follows: (1) Relatively strong and reliable semantic priming appeared very early across various SOAs, and its onset was not affected by meaning precision, (2) either homophonic priming had negligible effects on target naming or the effects appeared relatively late (only at 57 msec), and (3) graphic inhibition was found across different SOAs. Since the same set of stimuli and procedure were adopted as those in the study of Perfetti and Tan (1998), the present findings raise questions about the reliability and validity of the results from their study that have been used to support the notion that phonology is a constitutive element of character recognition and precedes meaning access in the identification process. Instead, the present results suggest that phonology is optional for accessing meaning in Chinese character recognition among skilled adult readers. 相似文献
103.
本研究采用文献总结法、工作分析法、专家评判法、问卷调查法、五级估量模糊集评判技术等,对公安民警职业胜任心理素质进行分析,从基本心理素质、特殊心理素质两级水平及一般能力、人格特质、社会能力三个维度,构建了八类警种的公安民警职业胜任心理素质评价体系,简称"2级3维"评价体系.本研究结果为制定更为科学实用的公安民警心理素质的测评工具提供依据. 相似文献
104.
针对我国重型肝炎治疗现状,对重型肝炎常用的以及部分有争议的治疗药物和方法进行分析和讨论,就如何选择治疗方案提出医疗原则,认为应采取内科治疗-人工肝-肝移植的综合治疗模式,结合患者的治疗愿望及经济承受力,理性地选择治疗方案,以期达到合理、有效和经济的目的。 相似文献
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107.
成年熟练读者的汉字读音加工过程 总被引:6,自引:2,他引:4
本研究对成年熟练读者的汉字读音过程作了初步探讨。被试为大学生,实验材料以形声字为主,研究方法使用命名潜伏期法。实验一研究了不同字形、不同字频的单个汉字的读音,发现被试读汉字有直接提取、声旁及类似推理三种加工方式。高频字的读音以提取为主;中频字读音时,声旁和类似推理的作用增加;低频字读音时提取基本不起作用。实验二中发现,声旁的发音一致性对低频字的读音影响很大。激活熟悉的类似字,以确定刺激字的读音,是低频字读音的一个重要方式。 相似文献
108.
The present study aimed to investigate the prevalence of fatigue and determine factors associated with fatigue in female medical personnel. Based on a cross-sectional study, a total of 1608 female medical personnel at 54 hospitals in Zhuhai, China were recruited by a multistage stratified cluster sampling method. The Symptoms Checklist-90-Revised and Chalder Fatigue Scale were used to assess psychiatric symptoms and fatigue, respectively. Data regarding demographic, health, and work related variables were also collected. Multivariate logistic regression model was constructed to determine the influencing factors of fatigue. Approximately 83% of participants had experienced fatigue in the past week. The risk of fatigue was higher in aged 30–39 years old than older or younger participants; Longer sleeping time predicted a lower prevalence of fatigue (OR = .35), while tense physician-patient relationship predicted a higher prevalence of fatigue (OR = 1.77). Depression (OR = 1.76) and anxiety (OR = 1.96) were found related to fatigue. Additionally, fatigue was associated with marital status, occupation, health related factors (exercise, regular diet, and health status), and work related factors (hospital rank and turnover intention). These study findings might facilitate development and implementation of targeted interventions and preventive measures. 相似文献
109.
Vocabulary growth rate from preschool to school‐age years is reflected in the connectivity of the arcuate fasciculus in 14‐year‐old children 下载免费PDF全文
Mengmeng Su Michel Thiebaut de Schotten Jingjing Zhao Shuang Song Wei Zhou Gaolang Gong Catherine McBride Franck Ramus Hua Shu 《Developmental science》2018,21(5)
The acquisition of language involves the functional specialization of several cortical regions. Connectivity between these brain regions may also change with the development of language. Various studies have demonstrated that the arcuate fasciculus was essential for language function. Vocabulary learning is one of the most important skills in language acquisition. In the present longitudinal study, we explored the influence of vocabulary development on the anatomical properties of the arcuate fasciculus. Seventy‐nine Chinese children participated in this study. Between age 4 and age 10, they were administered the same vocabulary task repeatedly. Following a previous study, children's vocabulary developmental trajectories were clustered into three subgroups (consistently good, catch‐up, consistently poor). At age 14, diffusion tensor imaging data were collected. Using ROI‐based tractography, the anterior, posterior and direct segments of the bilateral arcuate fasciculus were delineated in each child's native space. Group comparisons showed a significantly reduced fractional anisotropy in the left arcuate fasciculus of children in the consistently poor group, in particular in the posterior and direct segments of the arcuate fasciculus. No group differences were observed in the right hemisphere, nor in the left anterior segment. Further regression analyses showed that the rate of vocabulary development, rather than the initial vocabulary size, was a specific predictor of the left arcuate fasciculus connectivity. 相似文献
110.
Ramadhar Singh Jocelyn Shu Qing Teng Naureen Bhullar Krithiga Sankaran 《Asian Journal of Social Psychology》2018,21(1-2):13-21
Attitude similarity effects on attraction appear to be mediated sequentially by positive affect, inferred attraction, and trust. That is, the first two supposedly distal mediators influence each other in building trust, a mediator proximal to attraction. However, the correlational nature of data reported heretofore precludes definitive conclusions about sequential dependency between the two distal mediators. In the research reported, therefore, the authors manipulated positive affect in the participants (Time 1) and liking of the partner for them (Time 2), and measured trust before attraction. As predicted, liking effects on trust and attraction were stronger when positive affect in the participants was high than when it was low. Importantly, the interaction effect in trust fully mediated the interaction effect in attraction. 相似文献