The relationships among parental psychological control/autonomy support,self‐trouble,and internalizing problems across adolescent genders

This study aimed to explore the relationships among early adolescents’ perceived parental psychological control/autonomy support, self‐trouble, and internalizing problems as well as the potential gender differences in these relationships. Multiple‐group path analysis was performed on the data collected from 1,089 adolescents in Beijing junior high schools. Results revealed that parental psychological control (autonomy support) was associated with adolescents’ more (fewer) internalizing problems, and self‐trouble acted as a mediator in these two relationships. Moreover, only the indirect relationship between parental autonomy support and internalizing problems via self‐trouble was moderated by gender, with girls showing a little stronger indirect effect than boys, and specifically, it was the relationship between autonomy support and self‐trouble that existed gender differences, with girls showing higher coefficient than boys. The relationship between parental psychological control/autonomy support and early adolescents’ internalizing problems was discussed with regard to self‐trouble and gender differences.     

Relationship between collectivism and corruption in American and Chinese books: A historical perspective

Previous research on the relationship between collectivism and corruption has not investigated their co‐variation over time. In this study, we use Google Ngram Viewer to track the frequency of words related to collectivism and corruption in American books (1800–2000) and in Chinese Books (1970–2008). The results demonstrate that a positive association between the usage of these terms during the periods in both Chinese and American books, with changes in words related to collectivism preceding changes in words related to corruption in American books. The theoretical and practical implications are also discussed.     

公平感对社会认知的影响:经济因素的调节作用

目的及方法:基于中国综合社会调查2010年数据,采用多层结构方程模型,探究中国民众公平感对社会认知的作用,及经济因素在其中的调节效应。研究结果:第一,公平感越高,则社会冲突感越低,外在政治效能感越高,越倾向于对社会不平等进行内部归因,即对于社会的整体认知更加积极; 第二,经济因素能调节公平感与社会不平等内归因的关系,具体而言,经济水平越低,则公平感对于社会不平等的内部归因正向预测作用越大。     

儿童青少年正念量表(CAMM)在中国青少年群体中的信效度检验

目的:检验儿童青少年正念量表(CAMM)在中国青少年群体中应用的信效度,为青少年正念研究提供科学工具。方法:选取310名中学生(样本1)进行条目分析和探索性因素分析,再选取309名中学生(样本2)进行验证性因素分析、效标效度、增量效度和信度分析。结果:中文版CAMM抽取2个因素最为合适,并具有良好的结构效度、效标效度、增量效度及较高的信度。结论:中文版CAMM具有良好的心理测量学指标,可以在中国青少年群体中使用。     

成人非字词作业速度的随龄减慢及其与汉字作业的比较

以３００名２０￣７９岁成人为被试,并以１０岁段划分为６个年龄组,完成了非字词作业速度的随龄减慢及其与汉字作业的比较研究。结果表明：（１）数字鉴别、数字旋转、心算、符号数字和图形空间定位五项非字词作业均随增龄而显著减慢;（２）元分析结果表明３０－３９岁组到７０－７９岁组５个年龄组上述非字词作业反应时均为２０－２９岁组的平方函数,而且,非字词作业速度减慢的程度在６０岁后明显增大;（３）符号数字和数字鉴     

海马突触传递长时程增强效应中的蛋白激酶

对海马突触传递长时程增强效应的研究已取得许多重要进展,其中发现很多蛋白激酶的参与,近年来由于转基因和基因打靶等分子生物学实验手术的应用,ＰＫＣ,ＣａＭＫⅡ和ＰＫＡ等多种蛋白激酶的同功酶或其不同亚单位在ＬＴＰ中的作用已在相应的变异小鼠上得到直接证实,文章概述了这些目前被认为参与了海马突触传递长时程增强过程的蛋白激酶及其作用。     

Eye-movement-contingent display changes are not compromised by flicker and phosphor persistence

The eye-movement-contingent display change technique has been used in a large number of studies to control the visibility of text when eye movements are monitored. Recently, the validity of the method has been questioned. O’Regan (1990) argued that technical imperfections in the implementation of the display change, rather than manipulation of visible text, account for some of the reported effects. This view was tested in the present study by manipulating characteristics of the display change and the linguistic task. Consistent with prior results, reading was hampered when eye-movement-contingent display changes were used to mask segments of text prior to their fixation. However, these costs were unrelated to the quality of the implemented display change and appear to have derived solely from the masking of useful text.     

无铆题情况下测验分数等值方法探索——构造铆测验法

研究旨在探索无铆题情况下,使用构造铆测验法,实现测验分数等值。研究一和研究二分别探索题目难度排序错误、铆题难度差异对构造铆测验法的影响。结果表明：（1）等组条件下,随着错误铆题比例,难度排序错误程度,铆题难度差异增大,构造铆测验法的等值误差逐渐增大,随机等组法的等值误差较为稳定;不等组条件下,构造铆测验法的等值误差均小于随机等组法;（2）对于构造铆测验法,在不等组条件下,铆测验长度越短,等值误差越大。     

考试焦虑者注意偏向的认知与神经机制

应用情绪版本的外部线索任务,以高中生为研究对象,探讨考试焦虑的产生是由负性刺激的警觉还是脱离困难导致的认知神经机制,以及这种注意偏向(警觉与脱离成分)发生的具体时间进程。行为实验结果发现,相比起低考试焦虑个体,高考试焦虑个体对考试相关威胁刺激存在注意脱离困难。脑电实验结果中,P1成分揭示高考试焦虑者对考试相关和无关威胁线索后靶刺激的注意处理削弱;考试相关威胁线索后靶刺激诱发的P300对于高、低考试焦虑者具有临床鉴别的潜力。