8─11个月婴儿迂回行为发展特点与学习能力的研究

采用程序标准化的婴儿迂回行为测验,探讨了２４４名８─１１个月婴儿的迂回行为发展特点及学习能力。结果表明：（１）８─１１个月婴儿的迂回行为水平表现出随婴儿月龄的增长而提高的趋势。（２）８─１１个月的婴儿具有从反复尝试中学会迂回行为的可能性,其中９、１０个月婴儿的学习可能性较大,而８个月婴儿的学习可能性较小。（３）８──１１个月婴儿的学习速度随月龄增大而提高     

婴儿客体永久性发展机制的研究

客体永久性是婴儿早期发展中一项重要的心理能力,本研究以２０８名８－１１个月的婴儿为被试,采用实验法和访谈法探讨了婴儿客体永久性的发展机制及其发展趋势问题。结果表明：１）我国婴儿的爬行与其客体永久性的发展无直接关系,支持了爬行对婴儿客体永久性发展的作用可能来自爬行经验而不是爬行动作的假设：２）我国婴儿的客体永久性随年龄增长而持续发展,提示爬行并不是客体永久性发展的唯一途径,爬行不能发挥作用时,婴儿的客体永久性可以通过其它途径得到发展;３）在８－１１个月间,我国婴儿的客体永久性达到了阶段Ⅳ水平,８个月的婴儿已经具备了初步的客体永久性。从发展速度来看,婴儿的客体永久性在８、９个月间发展较为迅速,出现了显著的发展性变化,在９－１１个月间没有显著的差异。     

Cooperation and competition of urban and rural children in the Republic of South Korea1

The cooperative and competitive behavior of 8–9 year old children in urban and rural Korea was assessed by three different experimental techniques. The urban children were significantly more competitive and less cooperative in experiments 1 and 2, experiments in which the competitive alternative involved direct overt conflict. Both groups were highly competitive in experiment 3 in which the competitive alternative was less overt.     

论医疗事故的法律责任

随着我国医疗卫生体制的改革、法制建设的发展,特别是新《刑法》的施行、《执业医师法》的颁布,关于医疗事故中医方行政、民事和刑事法律责任的法律规定正逐步健全。为了引起医方的高度重视、提高医疗质量、减少医疗事故的发生、有效地避免触犯法律,故对医疗事故概念的界定、构成、免责情形及三种具体法律责任作了较为系统的阐述。     

Lower class people suffered more (but perceived fewer risk disadvantages) during the COVID-19 pandemic

Does COVID-19 affect people of all classes equally? In the current research, we focus on the social issue of risk inequality during the early stages of the COVID-19 pandemic. Using a nationwide survey conducted in China (N = 1,137), we predicted and found that compared to higher-class individuals, lower-class participants reported a stronger decline in self-rated health as well as economic well-being due to the COVID-19 outbreak. At the same time, we examined participants' beliefs regarding the distribution of risks. The results demonstrated that although lower-class individuals were facing higher risks, they expressed lesser belief in such a risk inequality than their higher-class counterparts. This tendency was partly mediated by their stronger endorsement of system-justifying beliefs. The findings provide novel evidence of the misperception of risk inequality among the disadvantaged in the context of COVID-19. Implications for science and policy are discussed.     

A 32-society investigation of the influence of perceived economic inequality on social class stereotyping

There is a growing body of work suggesting that social class stereotypes are amplified when people perceive higher levels of economic inequality—that is, the wealthy are perceived as more competent and assertive and the poor as more incompetent and unassertive. The present study tested this prediction in 32 societies and also examines the role of wealth-based categorization in explaining this relationship. We found that people who perceived higher economic inequality were indeed more likely to consider wealth as a meaningful basis for categorization. Unexpectedly, however, higher levels of perceived inequality were associated with perceiving the wealthy as less competent and assertive and the poor as more competent and assertive. Unpacking this further, exploratory analyses showed that the observed tendency to stereotype the wealthy negatively only emerged in societies with lower social mobility and democracy and higher corruption. This points to the importance of understanding how socio-structural features that co-occur with economic inequality may shape perceptions of the wealthy and the poor.     

Political distrust,perceived threat,and intentions to engage in normative and violent collective action: A mixed-methods study

In three studies, we examined the role of distrust and perceived threat in intentions to engage in normative and violent non-normative collective action. A field-based qualitative study of 35 pro-democracy protestors during the 2019 Hong Kong Anti-Extradition protests revealed that perceived threat to Hong Kong values alongside distrust of political institutions spurred collective action engagement and support for defensive violent collection action. In Study 2, a questionnaire (N = 639) testing pro-democracy action intentions demonstrated direct paths on both normative and violent collective action intentions from distrust and threat. In Study 3 (N = 133), experimental trust and threat manipulations demonstrated a significant association between distrust and threat on violent collective action intentions and acceptance, and a significant interaction on acceptance of violent collective action. Our results reveal the importance of distrust and threat in attitudinal support for, and engagement in, collective action and their role in transitioning from non-violent to violent collective action.     

Internalization of the model minority myth and sociodemographic factors shaping Asians/Asian Americans' experiences of discrimination during COVID-19

Despite appearing positive, the model minority myth (MMM), or the perception that Asian Americans are “problem-free” minorities, maintains unfair racial hierarchies and discredits the pervasiveness of systemic racism faced by Asian Americans and other Black, Indigenous, and people of Color. This study investigated the role of internalized MMM in Asian/Asian Americans' (A/AA) experiences during the syndemic of COVID-19 and our society's racial reckoning. Using a mixed methods approach, we analyzed A/AA college students' open-ended responses to a query about their experiences as A/AA during COVID-19, which resulted in qualitative themes of Personal and Vicarious Discrimination, Vigilance, Safety due to Ethnicity, Safety due to Environment, and No Difference during COVID-19. We then conducted a series of logistic and linear regression models to examine how internalized MMM and sociodemographic factors (i.e., ethnic group, gender, and generational status) were associated with qualitative themes and quantitative measures of COVID-related discrimination. Overall, findings demonstrated that greater internalized MMM, as well as identifying as South Asian, male, and an international/first-generation immigrant student, were linked to fewer qualitative and quantitative reports of vicarious discrimination. We conclude with implications for research and practice in community psychology that further examine the racialized experiences among A/AA college students and ultimately seek to challenge the MMM and racial hierarchies perpetuating systems of oppression.     

大学生体像烦恼与恋爱压力——自尊的中介作用*

采用青少年体像烦恼量表、自尊量表和大学生恋爱压力量表对550位大学生进行调查,建立体像烦恼、自尊和恋爱压力的结构方程,考察自尊在体像烦恼和恋爱压力之间的中介作用。结果发现：（1）大学生体像烦恼、自尊和恋爱压力之间相关显著;（2）大学生体像烦恼对自尊和恋爱压力都有显著的预测作用,对自尊的预测是负向的,对恋爱压力的预测是正向的;（3）自尊在体像烦恼和恋爱压力之间起到部分中介作用（效应值为0.417）,即体像烦恼直接对恋爱压力产生影响,也可通过自尊间接影响恋爱压力。     

Research Findings Concerning Excavated Texts and Learning in Early China

In the course of Chinese history, we find three instances of important and deliberate attempts to reconstruct ancient history. In the first two, the main path followed in the reconstruction process concerned setting in order and recovering the traditional writings. But recently, the main path is to confirm the genuineness of the traditional writings, correcting errors and filling in omissions in the traditional concepts according to the “method of double proof.” Based on this, I aim to advance a new understanding of some key controversial issues in the history of learning in early China, concerning Confucius and the Book of Changes, the Analects and the Analects-kind texts, the School of Zisi and its literary output, Lao Zi the man and the book, and the dates of Wen Zi, Guanyin Zi, and Lie Zi. On this basis, I conclude that the development of pre-Qin philosophy went through four periods, with two significant turning points therein.