纵向数据的中介效应分析

目前中介效应检验主要是基于截面数据,但许多时候截面数据的中介分析不适合进行因果推断,因而需要收集历时性的纵向数据,进行纵向数据的中介分析。评介了基于交叉滞后面板模型、多层线性模型和潜变量增长模型的纵向数据的中介分析方法及其四个发展。第一,中介效应随时间变化,如连续时间模型、多层时变系数模型。第二,中介效应随个体变化,如随机效应的交叉滞后面板模型和多层自回归模型。第三,中介模型的整合,如交叉滞后面板模型与多层线性模型整合为多层自回归模型。第四,中介检验方法的发展,建议使用Monte Carlo、Bootstrap和贝叶斯法进行纵向数据的中介分析。总结出一个纵向数据的中介分析流程并给出相应的Mplus程序。随后展望了纵向数据的中介分析的拓展方向。     

社会认知职业理论与传统职业理论比较研究

社会认知的职业理论将心理、社会、经济等影响因素通过自我效能、结果期待和目标3个核心概念整合起来,动态性地揭示职业选择和发展的全过程,克服了传统理论将心理、社会、经济等影响因素分割开来进行研究并建构理论、缺乏动态性等局限性,使职业理论更全面。但和传统职业理论相比,该理论还存在概念比较模糊,操作性较差等不足。     

先前知识、超文本层次深度和类型对低结构化信息搜索的影响

探讨先前知识、超文本层次深度和类型对低结构化中文信息搜索的影响。采用2(先前知识)×8(文本组织形式)的被试间设计,以平均搜索时间和迷路指数为因变量。结果发现:(1)先前知识对线性文本和超文本(尤其是层次型超文本)的搜索均有利;(2)随着层次深度的增加,对超文本的搜索时间显著增加,迷路指数也呈增加的趋势;(3)搜索线性文本的迷路指数显著低于超文本;(4)不同类型超文本的搜索绩效基本无显著差异。因此,先前知识、层次深度对超文本信息搜索的影响比超文本类型和信息的结构化水平更重要。     

Defensive reactions to slim female images in advertising: The moderating role of mode of exposure

Across three studies, we examined the impact of exposure to idealized female images, blatantly vs. subtly, on females’ self-evaluations, as well as attitude towards brands endorsed by the models with these idealized body images, in marketing communications. We theorized and showed that blatant exposure can elicit defensive coping, leading to a more positive self-evaluation and a lower brand attitude toward a brand endorsed by a model with an idealized body image. When exposure is subtle, however, idealized body images lead to lowered self-evaluations and increased evaluations of endorsed brands.     

Are there differential word length effects in the two visual fields?

This study examined whether differential word length effects in the two visual fields imply hemisphere-dependent modes of word recognition. Length was defined as the number of constituent characters of Chinese foreign names (Experiments 1 and 2), as the number of constituent morphemes of three-character words (Experiments 3 and 4), and as that of constituent words of phrases (Experiments 5 and 6). Two types of experimental tasks were adopted, one required linguistic judgments on overall items (Experiments 1, 3, and 5) and the other was target detection tasks performed on the same set of stimuli (Experiments 2, 4, and 6). Five of the six experiments failed to find any kind of interaction between length and visual field. An interaction was observed only for the detection of characters embedded in foreign names, that is, when lexical access is least involved in the task, suggesting that word recognition plays a minimum role in the phenomenon. Other observations suggested that modes of word recognition are more frequency-dependent than hemisphere-dependent, and that Chinese compound words and phrases, although hardly distinguishable, do behave differently.     

Preschoolers' understanding of knowing-that and knowing-how in the United States and Hong Kong

Two experiments on preschoolers' understanding of the effects of exposure on knowing-that and knowing-how were conducted with 3-, 4-, and 5-year-old children (N=388) in 2 locations: a small midwestern city in the United States and a suburban area of Hong Kong, China. By using both English- and Chinese-speaking samples, the authors examined differences in children's understanding of knowing-that and knowing-how as well as the impact of different types of linguistic markers on the understanding of these concepts. Across both studies, in both locations, and for judging the knowledge of self or of others, children's understanding for knowing-that preceded their understanding for knowing-how. Implications of these findings both for universal patterns of theory-of-mind development and for how culture may impact on that development are discussed.     

Big-five personality and BIS/BAS traits as predictors of career exploration: The mediation role of career adaptability

Based on career construction theory, the current research examined whether career adaptability mediates the relations of the personality traits (Five-Factor Model personality traits and behavioral inhibition and activation systems (BIS/BAS)) to career exploration behavior. Results from a survey in Chinese university students (N = 264) showed that career exploration correlated negatively with neuroticism, and positively with openness to experience, extroversion, agreeableness, conscientiousness and BAS. Results of regression analyses further showed that openness to experience, agreeableness, conscientiousness and BAS served as the strongest predictors for career exploration. In addition, career adaptability was shown to be a key mediator for the relationships between personality traits and career exploration behavior. Career concern and career curiosity were the more important dimensions in the mediation model. These findings advance current understandings on how different personality traits predict career exploration behavior.     

《管子》荣辱观的基本内涵和体系特征

《管子》社会伦理道德思想中蕴含有以"四维"为核心的丰富的荣辱思想,其基本内涵包括热爱祖国、爱民护民、重诚尚信、团结同德、节俭去奢、遵纪守法等方面。《法禁》篇也对《管子》荣辱观基本内涵有所折射。《管子》荣辱观带有鲜明的齐文化"经世致用"的理论色彩。     

婚姻冲突、应对策略及其与婚姻满意度的关系

探讨婚姻冲突、应对策略、婚姻满意度的特点及其关系。采用方便取样,选取辽阳市已婚完整家庭1～10年的夫妻620对进行问卷调查。结果表明：1）夫妻报告的前三项冲突是：家务琐事、不良习惯和交流解决问题方面。在家务琐事、交流解决问题和孩子方面,妻子报告的冲突显著多于丈夫;妻子报告的双方回避应对显著多于丈夫;2）人际关系冲突和工作方面的冲突分别对妻子和丈夫的婚姻满意度有显著预测作用;双方都报告人际关系方面的冲突对对方婚姻满意度有显著预测作用,但妻子报告的人际关系冲突对丈夫婚姻满意的预测作用更大;3）自己和对方的应对策略在妻子报告的冲突与婚姻满意中起完全中介作用,在丈夫报告的冲突与婚姻满意中起部分中介作用。     

Screening alloy electrocatalysts by combining magnetron sputtering and scanning electrochemical microscopy

A high-throughput approach for developing materials is revolutionizing the current trial-and-error mode with great potential for accelerating the process. Here, we propose a simple approach combining multitarget sputtering and scanning electrochemical microscopy for the screening of hydrogen evolution reaction (HER) electrocatalysts. The ternary Co–Ni–Cu system is used as to demonstrate the feasibility of the strategy. The optimized composition for a HER catalyst is determined to be Co₁₄Ni₅₃Cu₃₃.