Prevalence of depressive symptoms and its correlates among medical students in China: a national survey in 33 universities

We conducted a national survey among medical students in China to estimate the prevalence of depressive symptoms and explore associated risk factors based on an established questionnaire composed of demographic information, life events in the past four weeks before survey, and the validated Chinese version of the 21-item Beck’s Depression Inventory (BDI). The mean age of enrolled 9010 students was 20.7 (standard deviation: 1.6) years. BDI scores indicated that 19.9% had depressive symptoms based on the cut-off score of 14. Socioeconomic factors and student characteristics such as male sex, low monthly income per capita, father’s poor education background, and higher year of study were associated with higher prevalence of depressive symptoms among medical students. Students who studied in comprehensive universities were more likely to have depressive symptoms compared with those from medical universities. Habitual smoking and alcohol drinking, sleep deprivation, and hospitalization or medication for one week or more in the last four weeks also predisposed students to higher risk of depressive symptoms. Our results indicate that depressive symptoms are becoming a highly prevalent health problem among Chinese medical students. Primary and secondary prevention should be prioritized to tackle this issue based on potential risk factors.     

Priming modernity and work experiences strengthens the association between fairness/harm concerns and anger in China

According to the CAD model of emotional responses to immorality, if an event violates the moral foundations of justice and harm, people will feel angry. However, the model is silent on whether the strength of association between anger and perceived injustice/harm is context‐dependent. Using a contextual priming paradigm, the current research shows that in China, the association between anger and perceived injustice/harm is stronger when work (vs family) and modern (vs traditional) contexts are primed. Specifically, we primed modernity versus traditionality (Experiment 1) and work experiences (Experiment 2) and measured the strength of association between justice/harm concerns and anger. The results show that: (i) the linkage between justice/harm concern and anger was stronger in the modernity priming condition than in the tradition priming or control conditions; and (ii) the linkage between justice/harm concern and anger was stronger in the work experience priming condition than in the control condition. In short, priming modern and work contexts strengthens the association between justice/harm concerns and anger, suggesting the strength of the morality–emotion link is context‐dependent.     

The relationship between impulsivity and suicide among rural youths aged 15–35 years: a case–control psychological autopsy study

In China, the gender ratio of suicide rates did not match the Western patterns, which was higher for females than males. However, the rural men were at relatively high risk of suicide in Liaoning province. Impulsivity was an important factor of suicide behaviors, but there was a lack of studies in China. This research aimed to study the relationship between impulsive personality traits and suicidal behavior among Chinese rural youths. Suicides were consecutively sampled from six randomly selected counties in Liaoning Province in China. Between 2005 and 2007, a total of 162 suicide victims were enrolled in the study along with 162 community controls matched for age, gender, and location. The psychological autopsy method was used to collect data from informants knowledgeable about the selected suicide victims and controls. The results showed the suicide victims in the study were more likely to demonstrate dysfunctional impulsivity and less likely to demonstrate functional impulsivity compared with the controls. Mental disorders, acute negative life events, and dysfunctional impulsivity contributed to the risk of suicide; educational and functional impulsivity were protective factors. Suicide prevention efforts in rural China may address impulsivity.     

A Theory of Interpretation for Comparative and Chinese Philosophy

Why should interpretation of conceptual schemes and practices (forms of life) across traditions work at all? In this paper we present the following necessary conditions of possibility for interpretation in comparative and Chinese philosophy: the interpreter must presuppose that there are mutually recognizable human practices; the interpreter must presuppose that “the other” is, on the whole, sincere, consistent, and right; the interpreter must be committed to certain epistemic virtues. Some of these necessary conditions are consistent with the fact that interpretation is not thwarted by the “danger” of relativism or of incommensurability. Some other conditions are suggestive of reorientations of methodologies of comparative and Chinese philosophy.     

Does Socioeconomic Status Matter for Chinese Immigrants’ Academic Socialization? Family Environment,Parental Engagement,and Preschoolers’ Outcomes

Families’ academic socialization mediates how socioeconomic status (SES) affects children’s achievement. However, little is known about whether cultural values and family cohesion could buffer negative effects of low SES. We examined parental academic socialization and children’s achievement in 220 low- and middle-SES Chinese immigrant families with four-year-olds. Low-SES parents showed less stressful family environments and stronger beliefs about parental responsibility for education. However, middle-SES parents provided more reading engagement and enrichment activities. Reading engagement and SES were significantly associated with children’s academic performance. These findings demonstrate low-SES families’ strengths but suggest the need to provide more support for such families.     

Masked repetition priming hinders subsequent recollection but not familiarity: A behavioral and event-related potential study

The present study used the masked repetition priming paradigm in the study phase and the R/K paradigm in the test phase to investigate whether repetition priming can hinder recognition memory and which recognition process (familiarity or recollection) is hindered. Event-related potentials (ERPs) in the study and test phase were recorded to explore the temporal course of how repetition priming hinders subsequent recognition memory and which old/new effect (FN400 or LPC) is affected. Converging behavioral and ERP results indicated that masked repetition priming hindered subsequent recollection but not familiarity. The analysis of ERP priming effects in the study phase indicated that primed words were associated with less negative N400 and less positive LPC compared to unprimed words. The analysis of the priming effect as a function of subsequent memory revealed that only the LPC priming effect was predictive of priming effect on subsequent memory, which suggested that the “prediction-error” account might be a possible explanation of how repetition priming affects subsequent recognition memory.     

Both non-symbolic and symbolic quantity processing are important for arithmetical computation but not for mathematical reasoning

This study investigated whether numerical processing was important for two types of mathematical competence: arithmetical computation and mathematical reasoning. Thousand eight hundred and fifty-seven Chinese primary school children in third through sixth grades took eight computerised tasks: numerical processing (numerosity comparison, digit comparison), arithmetical computation, number series completion, non-verbal matrix reasoning, mental rotation, choice reaction time, and word rhyming. Hierarchical regressions showed that both non-symbolic numerical processing (numerosity comparison) and symbolic numerical processing (digit comparison) were independent predictors of arithmetical computation but neither was a predictor of mathematical reasoning (assessed by number series completion). These findings suggest that the cognitive basis of mathematical performance varies depending on the type of mathematical competence measured.     

Family incivility and counterproductive work behavior: A moderated mediation model of self-esteem and emotional regulation

Drawing from the work–home resources model, we examined the relations of family incivility, counterproductive work behaviors (CWB), state self-esteem, and emotional regulation. Results from three-wave lagged data (N = 284) indicated that family incivility was positively correlated with counterproductive work behaviors, and this relationship was mediated by state self-esteem. In addition, emotional regulation mitigated the relationship between family incivility and state self-esteem. The findings suggested that family incivility, as an emotional contextual demand in the home domain, is related to negative outcome (deviant behavior) in the work context (i.e., CWB) through the depletion of the personal resource—state self-esteem, while emotional regulation is a key resource that mitigates this relationship. This paper discusses the implications of these findings with respect to applications and developments of the work–home resources model.     

影响再次侵犯的实验研究:报复、惩罚、沉默、还是宽恕?

本研究从侵犯者角度出发,探讨受害者不同应对策略是否会影响侵犯者的再次侵犯。研究1采用囚徒困境范式,考察62名大学生应对策略和报复机会对再次侵犯的影响。研究2采用故事情境法,考察227名被试应对策略、年龄对悔改动机和再次侵犯的影响。结果发现,应对策略、年龄的主效应显著,二者交互作用显著,被试年龄越大对报复者侵犯的可能性越低。启示我国目前仍应以报应性司法模式为主,可在青少年群体尝试恢复性司法。。