Trichotomous goals of elementary school students learning English as a foreign language: a structural equation model

This study applied structural equation modeling (SEM) techniques to define the relations among trichotomous goals (mastery goals, performance-approach goals, and performance-avoidance goals), self-efficacy, use of metacognitive self-regulation strategies, positive belief in seeking help, and help-avoidance behavior. Elementary school students (N = 105), who were learning English as a foreign language, were surveyed using five self-report scales. The structural equation model showed that self-efficacy led to the adoption of mastery goals but discouraged the adoption of performance-approach goals and performance-avoidance goals. Furthermore, mastery goals increased the use of metacognitive self-regulation strategies, whereas performance-approach goals and performance-avoidance goals reduced their use. Mastery goals encouraged positive belief in help-seeking, but performance-avoidance goals decreased such belief. Finally, performance-avoidance goals directly led to help-avoidance behavior, whereas positive belief assumed a critical role in reducing help-avoidance. The established structural equation model illuminated the potential causal relations among these variables for the young learners in this study.     

A Longitudinal Examination of Serious Adolescent Offenders’ Perceptions of Chances for Success and Engagement in Behaviors Accomplishing Goals

We examined antisocial adolescents’ perceptions of the importance of and their ability to accomplish positive life outcomes (e.g., employment) and avoid negative ones (e.g., arrests) during their transition from adolescence to young adulthood. Participants were 1,354 adolescents from the Pathways to Desistance project, a multisite longitudinal study of seriously antisocial adolescents. Participants’ perceptions of the importance and likelihood of accomplishing positive adult goals at one age uniquely predicted how often they engaged in behaviors that were consistent with these goals the following year. Our findings suggest that among serious adolescent offenders aspirations to achieve positive goals are related to engaging in behaviors that bring adolescents’ current selves more in line with their aspired-to future selves. We discuss the implications of these findings for prevention and intervention efforts.     

Emotions and suicidal ideation among depressed women with childhood sexual abuse histories

Depressed women with sexual abuse histories have a heightened risk of suicidal ideation (SI), which may be only in part attributable to psychiatric symptoms of depression and posttraumatic stress disorder (PTSD). Emotions and SI were studied among 106 women with histories of childhood sexual abuse enrolled in treatment trials for major depression. Assessments were conducted at baseline, 10, 24, and 36 weeks. Sadness, guilt, and shame-proneness were associated with self-reported and observer-rated SI across time after adjusting for depressive and PTSD symptoms, suicide attempt history, and sociodemographic characteristics associated with SI. These findings highlight the need for clinical attention to self-directed negative emotions to potentially reduce suicide-related risk.     

Semantic priming from crowded words

Vision in a cluttered scene is extremely inefficient. This damaging effect of clutter, known as crowding, affects many aspects of visual processing (e.g., reading speed). We examined observers' processing of crowded targets in a lexical decision task, using single-character Chinese words that are compact but carry semantic meaning. Despite being unrecognizable and indistinguishable from matched nonwords, crowded prime words still generated robust semantic-priming effects on lexical decisions for test words presented in isolation. Indeed, the semantic-priming effect of crowded primes was similar to that of uncrowded primes. These findings show that the meanings of words survive crowding even when the identities of the words do not, suggesting that crowding does not prevent semantic activation, a process that may have evolved in the context of a cluttered visual environment.     

哲学的“中道”与思想风险的规避

<正>一、哲学的"两面性"及其思想风险哲学作为人类思想文化的重要"扇面",包含着对于美好事物的执着而高远的憧憬和追求,于是,以哲学为志业的哲学家们自然会把自身对美好事物的憧憬和追求对象化和投射到哲学上,认为哲学具有毋需反思的美好甚至"神圣"的价值和品格。这种对哲学的自我理解无疑有其深刻的历史与现实根据。然而,当人们沉浸在对哲学的自我陶醉之中时,往往容易遗忘哲学的另一面,那就是它所蕴含的思想风险以及为此所应承担的重大思想责任。自觉地反思哲学的思想风险及其思想责任,对于深化哲学的自我理解、提升哲学的自觉意识具有十分特殊的意义。     

Social presence and service satisfaction: The moderating role of cultural value‐orientation

Two studies examine the role of the cultural value orientation, self‐construal, as a moderator of the relationship between social presence and service satisfaction. Cross‐cultural data are collected in China and the USA to maximize variation on self‐construal. Results suggest that social presence effects vary depending on the consumer's independent self‐construal. Regardless of whether the service encounter is positive or negative, social presence increases the strength of satisfaction or dissatisfaction for low independents but not for high independents. Copyright © 2012 John Wiley & Sons, Ltd.     

重复知盲效应产生的机制——来自汉语叠词加工的证据

以汉语中的叠词为实验材料,对重复知盲产生机制的类型标记个体化理论和建构理论进行检验。采用RSVP研究范式,在两个实验中让178名被试口头报告列表中出现的所有汉字（全部报告）或列表中最后两个字（部分报告）。结果发现：（1）在呈现速率为128ms和198ms时,完全重复的汉字在全部报告和部分报告任务中均存在RB效应,但在部分报告任务下出现的RB相比全部报告任务的减少了,符合建构理论的假设。（2）在全部报告条件下,不仅重复刺激的正确报告率会降低,而且与重复刺激相关的非重复刺激的正确报告率也会降低。研究表明建构理论比类型标记个体化理论更能解释RB效应的产生机制。     

辽宁省肿瘤规范化诊治情况调查分析及管理对策

按照卫生部推行的<中国常见恶性肿瘤诊治规范>的内容要求,对全省1991年～2000年6个市18所医院肿瘤诊治规范化情况进行了抽查,针对不规范诊治所存在的问题,制定出了科学的、可行性的管理对策.     

"生产主义批判"的历史和逻辑

马克思给予物质生产以历史基础地位,却对生产主义予以严厉的批判。这一理论取向为历代马克思主义者所继承,也成为西方马克思主义、各种新马克思主义和后马克思主义的显性话语,因而成为我们判断一个学派与马克思主义有无学脉关系的根本论题之一。生产主义批判,包括“生产主义社会”批判和“生产主义”意识形态批判两个方面。生产主义社会批判又经过了狭义生产主义批判和广义生产主义批判两个阶段。一狭义生产主义批判“生产主义社会”批判首先是对“生产—消费社会”型的经济体制和社会体制的批判。在这种体制中,生产是社会的支配原则,在生产…     

视觉感觉记忆在字音选取作业中的作用

该研究通过四项实验探讨了视觉感觉记忆(VSM)在字音选取作业中的作用。实验材料为48个汉字。实验结果表明:当被试只能利用短时记忆(STM)中的信息进行选取作业时,能选取的汉字数与转换到STM中的汉字数之间无显著性差异;当被试可以同时利用VSM和STM中的信息时,能选取的汉字数要显著多于转换到STM中的汉字数。这表明,人能根据字音特征从VSM信息中选取字符。