归因双重过程模型研究

目的:探讨在中国文化背景下,个体的归因过程是否一个双重过程,包括内隐归因和外显归因。方法:本研究同时采用外显的自陈式量表和自行设计的内隐联想测验(IAT),对归因的过程进行了探讨。结果:(1)归因是一个双重过程模型,包括内隐归因和外显归因;(2)个体的归因偏差受个体内隐归因影响;(3)归因的双重过程模型不受性别及经验因素影响。结论:归因是一个双重的过程。     

Chinese Internet addiction inventory: developing a measure of problematic Internet use for Chinese college students.

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.     

内隐记忆特点的新探索

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。     

大学生气质类型、父母教养方式与孤独感的关系研究

采用量表法以349名大学生为被试研究了气质类型、父母教养方式和孤独感的关系.(1)差异检验表明:女性大学生的亲情孤独感、总体孤独感多于男生,且气质类型上更情绪化;城市大学生的社会性得分显著高于来自乡村大学生;在爱情孤独和总体孤独感上存在显著的专业差异,理工类大学生体验到更多的孤独感尤其是爱情孤独感.(2)相关分析表明:大学生孤独感的各个维度与其气质类型中的社会性以及父母教养方式中的大多因素显著相关.(3)回归分析进一步表明:母亲情感温暖对总体孤独感有显著预测作用;母亲情感温暖、父亲严惩、母亲干涉保护对亲情孤独感因子有显著预测作用;社会性、父亲严惩对爱情孤独感因子有显著预测作用;母亲情感温暖、母亲干涉保护、父亲干涉对社交孤独感因子有显著预测作用.     

人到底从哪里来的？（三）

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。     

谁是上帝:医生还是病人?

医院提出"病人就是上帝"的口号并没有让广大患者得到真实的利益,新时期提高医疗质量的关键环节在于培养医生的医学人文精神,而医学人文精神的培养则需要医生树立起把自己看作上帝的高尚信念.     

Parent Prediction of Autism Spectrum Disorder in Infants at Risk: A Follow-up Study

Later-born siblings of children with autism spectrum disorder are considered at biological risk for autism spectrum disorder and the broader phenotype. Early screening may detect first signs of autism spectrum disorder and expedite diagnosis and early intervention. In this follow-up study, we re-examine a validated second-degree autism spectrum disorder screener for children at biological risk of autism spectrum disorder, the parent observation of early markers scale. Using available follow-up information up to age 13 years, 110 children (the original 108 infants plus 2 infants recruited after the completion of the original study) were divided into three groups: diagnosed group (n?=?13), lost diagnosis group (n?=?5), and undiagnosed group (n?=?92). The parent observation of early markers scale continued to show acceptable predictive validity. The parent observation of early markers scale total scores and mean number of elevated items were significantly higher in the diagnosed group than the undiagnosed group. The lost-diagnosis group did not differ from the undiagnosed group on parent observation of early markers scale total scores and elevated items at any age, but the lost-diagnosis group had significantly lower total scores, and number of elevated items than the diagnosed group starting at 18 months. Both autism spectrum disorder core and subsidiary behaviors differentiated the diagnosed and undiagnosed groups from 9 to 36 months of age. We hereby provide further evidence that the parent observation of early markers scale may serve as a low-cost early screener for autism spectrum disorder in at-risk children and pinpoint specific developmental ,and behavioral problems that may be amenable to very early intervention.     

Parenting Self-Efficacy and Parental Involvement: Mediators or Moderators Between Socioeconomic Status and Children’s Academic Competence in Japan and Korea?

We examined the causes of a growing achievement gap associated with socioeconomic status (SES) in Korea and Japan, testing whether parenting self-efficacy (PSE) and parental involvement (PI) mediated or moderated the association of SES to children’s school-related competence (SRC). Three hundred and seventy-two Korean and 309 Japanese mothers of first- and second-grade children completed a parenting survey. Japanese mothers’ education and PSE were directly associated with SRC. PSE moderated the association of education to SRC, with higher PSE of college-educated mothers positively associated with SRC. In the Korean sample, household income was associated with SRC directly as well as indirectly through PSE.     

The effects of direction similarity in visual working memory: Behavioural and event-related potential studies

Object similarity can improve visual working memory (VWM) performance in the change-detection task, but impair the recognition performance when it occurs at retrieval of VWM in the recognition task. The effect of direction similarity is an issue that has not been well resolved. Furthermore, electrophysiological evidence in support of the mechanisms that underlie the effects of similarity is still scarce. In the current study, we conducted three behavioural experiments to examine the effects of direction similarity on memory performance with regard to both the encoding and retrieval phases of VWM and one event-related potential (ERP) experiment to explore the neural signatures of direction similarity in VWM. Our behavioural studies indicated that direction similarity improved performance when it occurred at the encoding phase but impaired performance when it occurred at the retrieval phase. Moreover, the ERP experiment showed that the amplitude of the contralateral delay activity (CDA) increased with the increasing set size for similar but not dissimilar directions. In addition, the CDA amplitude for similar directions was lower than that for dissimilar directions at set size 2. Taken together, these findings suggest that direction similarity at encoding has a positive effect on VWM performance and at retrieval has a negative effect. Given that VWM capacity depends on information load and the number of objects, the positive effect of similarity may be attributed to reduced information load of memory objects.     

特征整合与加工深度对道德概念容器隐喻联结的影响

提出了隐喻提取假说将隐喻联结的形成和提取进行分离, 并通过3个实验探究了道德概念与容器空间的隐喻联结及其受知觉加工深度和特征整合程度的影响。实验1采用空间Stroop范式, 实验2a和实验2b均采用启动范式, 实验3a和实验3b均采用加入任务要求的Stroop范式。结果发现：(1)在经典Stroop范式中未发现道德概念与容器空间的隐喻联结; (2)在启动范式中发现, 较深知觉加工深度下道德概念与容器空间存在较弱的隐喻联结; (3)在较高特征整合程度的Stroop任务中, 道德概念与容器空间存在较强的隐喻联结。结果表明：道德概念与容器空间存在道德为内、不道德为外的隐喻联结, 这种隐喻联结在映射上表现为双向性, 并且受到特征整合程度和知觉加工深度的影响, 同时也为隐喻提取假说提供了证据支持。