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111.
The current study developed a psychometrically sound multidimensional measure of Internet addiction: the Chinese Internet Addiction Inventory (CIAI). Data were collected from 1,029 Chinese undergraduate students from 14 universities and colleges. The initial sample was split randomly into two samples (N1=516; N2=513). An exploratory factor analysis (EFA) and a confirmatory factor analysis (CFA) were conducted on the two samples respectively. Findings from the EFA suggest that this measure assesses three dimensions of Internet addiction: conflicts, mood modification, and dependence. Items in each dimension showed high internal consistency and acceptable test-retest reliability. Findings from the CFA further confirmed the three-factor measurement structure of CIAI. Test of criterion-related validity also showed good abilities for all three CIAI subscales to discriminate between an Internet addictive group and non-Internet addictive group. The theoretical and clinical implications of CIAI and its limitations are discussed. 相似文献
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内隐记忆特点的新探索 总被引:1,自引:0,他引:1
从1911年Claparede发现遗忘症病人有回避条件反射记忆到Graf和Schacter于1985正式提出内隐记忆这一概念,再到内隐记忆成为认知心理学的研究焦点,研究者对内隐记忆的定义、研究方法等都进行了逐渐深入的探讨。在此基础上,内隐记忆的相关特点也日益明晰,概念性内隐记忆、知觉性内隐记忆、自动加工记忆等各亚类均具有提取自动化、年龄独立性等共同特征,但在编码、脑机制诸方面存在差异。 相似文献
113.
本文基于几种关于人之由来的说法出发,从科学角度回答“人不是神造的”这一问题。考察了近百年来人类化石发现过程,以及现代考古学、古人类学对人类起源与进化的科学分析,并以现代生物学对人体器官进化的研究成果,最终得出“人是进化的产物”的结论。 相似文献
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症状是疾病所引起患者主观上的异常感觉或某些客观病态改变,是医师对患者进行疾病调查的起点,以症状为导向的诊疗模式更符合临床实践;充分了解患者症状,可以便捷、高效扩展医生的横向思维,而大型仪器的使用也是以症状学为基础,用来验证医生临床决策;医生最早接触的是患者的症状,因此,症状能更早提示鉴别危重患者,减少过度医疗;症状学是通向患者真实世界的途径之一,不仅能判断患者整体情况和病情转归,还是医学人文融入临床的落脚点。
相似文献116.
Qian Zhang Yi Cao JingYa Gao Xiong Yang Detlef H. Rost Gang Cheng ZhaoJun Teng Dorothy L. Espelage 《Aggressive behavior》2019,45(5):489-497
This article reports on an experiment designed to test whether the cartoon manipulation leads to significant increases in aggressive thoughts and aggressive behaviors among Chinese children (n = 3,000). Results indicated that brief exposure to a violent cartoon triggered higher aggressive thoughts and aggressive behaviors than a nonviolent cartoon. Females displayed higher aggressive thoughts and aggressive behaviors than males in a nonviolent cartoon condition, while males displayed higher aggressive behaviors than females in a violent cartoon condition. Mediation analysis suggested that the effect on aggressive behaviors was mediated by aggressive thoughts. The findings imply that cartoon developers, parents, and teachers should develop cartoons that inhibit children's aggressive thoughts to avoid aggressive behaviors. Females are the key group for the prevention and intervention of aggression in a nonviolent cartoon context, while males are the key group for the prevention and intervention of aggression in a violent cartoon context. 相似文献
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This study explored whether and to what extent vocational personality types based on Holland (1994) correlate with and explain unique variance of academic success among 117 undergraduate civil engineering students by using the Self-Directed Search–Form R, 4th Edition. Findings indicated that the majority of participants’ 1st-letter code was Realistic (39.3%), 2nd-letter code was Investigative (24.8%), and 3rd-letter code was Social (21.4%), compared with Holland's 3-letter codes for civil engineering (Investigative, Realistic, Enterprising). The study also calculated the degree of congruence between personality type and occupational environment. For career counselors, the findings underscore the importance of using congruence scores to predict engineering students’ academic performance. 相似文献
120.
Bridging the Gap: How Supervisors’ Perceptions of Guanxi HRM Practices Influence Subordinates’ Work Engagement 下载免费PDF全文
Fu Yang Jing Qian Jun Liu Xiaoyu Huang Rebecca Chau Ting Wang 《Psychologie appliquee》2018,67(4):589-616
This study aims to provide new insights into the relationship between supervisors' perceptions of guanxi human resource management (HRM) practices and their subordinates' work engagement. We used a three time‐lagged sample from 45 work groups and 205 employees in a state‐owned organisation (Study 1) and cross‐sectional data from 101 work groups and 413 employees in 101 different organisations (Study 2) to test our hypotheses. The results revealed that supervisors' perceptions of guanxi HRM practices were positively related to subordinates' perceptions of guanxi HRM practices, which, in turn, negatively affected subordinates' work engagement. This indirect effect was stronger when group power distance was low or when individual power distance orientation was low. 相似文献