Background: Cognitive impairment is one of the core symptoms of schizophrenia, which is considered to be significantly correlated to prognosis. In recent years, many studies have suggested that metabolic disorders could be related to a higher risk of cognitive defects in a general setting. However, there has been limited evidence on the association between metabolism and cognitive function in patients with early-stage schizophrenia.Methods: In this study, we recruited 172 patients with early-stage schizophrenia. Relevant metabolic parameters were examined and cognitive function (...) was evaluated by using the MATRICS Consensus Cognitive Battery (MCCB) to investigate the relationship between metabolic disorder and cognitive impairment.Results: Generally, the prevalence of cognitive impairment among patients in our study was 84.7% (144/170), which was much higher than that in the general population. Compared with the general Chinese setting, the study population presented a higher proportion of metabolic disturbance. Patients who had metabolic disturbance showed no significant differences on cognitive function compared with the other patients. Correlation analysis showed that metabolic status was significantly correlated with cognitive function as assessed by the cognitive domain scores (p < 0.05), while such association was not found in further multiple regression analysis.Conclusions: Therefore, there may be no association between metabolic disorder and cognitive impairment in patients with early-stage schizophrenia.Trial Registration: Clinicaltrials.gov, NCT02880462. Registered August 26, 2016. (shrink)

Holistic thinking involves four subconstructs: causality, contradiction, attention to the whole, and change. This holistic perspective varies across Eastern–Western cultures and genders. We theorize that holistic thinking reduces three domain-specific risk-taking behavioral intentions (ethical, financial, and health/safety) directly and indirectly through enhanced risk-taking attitudes. Our formative theoretical model treats the four subconstructs of holistic thinking as yoked antecedents and frames it in a proximal context of causes and consequences. We simultaneously explore the direct and indirect paths and test our model (...) across cultures, genders, and the combination of the two. For the entire sample (N = 531), holistic thinking negatively relates to risk intentions via enhanced risk perceptions. Across cultures, the indirect paths prevail among Chinese people (n = 284), and both direct and indirect paths triumph for Americans (n = 247). Across genders, the indirect paths exist for females, whereas the negative direct path (risk-raking attitudes → behavioral intentions) succeeds for males. Across cultures and genders, holistic thinking negatively relates to American males’ ethical risks the most but Chinese males’ financial risks the least. Risk-taking perceptions are negatively related to Chinese males’ ethical risks the most, but Chinese people’s (males/females) financial risks the least. Causality and change are vital for all contexts, attention to the whole for all males and Chinese males, and contradiction for Americans and all females. Holistic thinking has limits and is less robust than risk-taking perceptions in reducing risky behavioral intentions. Our practical implications help people make ethical, healthy, and wealthy decisions. (shrink)

Objective: The COVID-19 epidemic has generated great stress throughout healthcare workers. The situation of HCWs should be fully and timely understood. The aim of this meta-analysis is to determine the psychological impact of COVID-19 pandemic on health care workers.Method: We searched the original literatures published from 1 Nov 2019 to 20 Sep 2020 in electronic databases of PUBMED, EMBASE and WEB OF SCIENCE. Forty-seven studies were included in the meta-analysis with a combined total of 81,277 participants.Results: The pooled prevalence of (...) anxiety is 37% from 44 studies. Depression is estimated in 39 studies, and the pooled prevalence of depression is 36%. There are 10 studies reported the prevalence of insomnia, and the overall prevalence of insomnia is 32%. The subgroup analysis showed a higher incidence of anxiety and depression among women and the frontline HCWs compared to men and non-frontline HCWs respectively.Conclusions: The COVID-19 pandemic has caused heavy psychological impact among healthcare professionals especially women and frontline workers. Timely psychological counseling and intervention ought to be implemented for HCWs in order to alleviate their anxiety and improve their general mental health. (shrink)

Speech recognition by second language (L2) learners in optimal and suboptimal conditions has been examined extensively with English as the target language in most previous studies. This study extended existing experimental protocols ( Wang et al., 2013 ) to investigate Mandarin speech recognition by Japanese learners of Mandarin at two different levels (elementary vs. intermediate) of proficiency. The overall results showed that in addition to L2 proficiency, semantic context, F0 contours, and listening condition all affected the recognition performance on the (...) Mandarin sentences. However, the effects of semantic context and F0 contours on L2 speech recognition diverged to some extent. Specifically, there was significant modulation effect of listening condition on semantic context, indicating that L2 learners made use of semantic context less efficiently in the interfering background than in quiet. In contrast, no significant modulation effect of listening condition on F0 contours was found. Furthermore, there was significant interaction between semantic context and F0 contours, indicating that semantic context becomes more important for L2 speech recognition when F0 information is degraded. None of these effects were found to be modulated by L2 proficiency. The discrepancy in the effects of semantic context and F0 contours on L2 speech recognition in the interfering background might be related to differences in processing capacities required by the two types of information in adverse listening conditions. (shrink)

This research tests a model of employee helping behavior (a component of Organizational Citizenship Behavior, OCB) that involves a direct path (Intrinsic Motives → Helping Behavior, the Good Samaritan Effect) and an indirect path (the Love of Money → Extrinsic Motives → Helping Behavior). Results for the full sample supported the Good Samaritan Effect. Further, the love of money was positively related to extrinsic motives that were negatively related with helping behavior. We tested the model across four cultures (the USA., (...) Taiwan, Poland, and Egypt). The Good Samaritan Effect was significant for all four countries. For the indirect path, the first part was significant for all countries, except Egypt, whereas the second part was significant for Poland only. For Poland, the indirect path was significant and positive. The love of money may cause one to help in one culture (Poland) but not to help in others. Results were discussed in the light of ethical decision making. (shrink)

In this study, we attempt to explain the divergent results found in the relationships between supervisor–subordinate guanxi and employee work outcomes. Specifically, we propose that the relationships between supervisor–subordinate guanxi and participatory management, turnover intentions, and organizational commitment are mediated by job satisfaction. Based on the data collected from a sample of 196 employees of three local manufacturing firms in Zhejiang Province, China, we found that job satisfaction fully mediated the effects of supervisor–subordinate guanxi on participatory management and intentions to (...) leave, but partially mediated the relationship between supervisor–subordinate guanxi and organizational commitment. Theoretical and practical implications are discussed. (shrink)

Huangdi Yin fu jing -- Tai bai yin jing -- Su shu --Tian shu -- Tong xun zhen jing.

Inhibition of return refers to the phenomenon that a person is slower to respond to targets at a previously cued location. The present study aimed to explore whether target-reward association is subject to IOR, using event-related potentials to explore the underlying neural mechanism. Each participant performed a localization task and a color discrimination task in an exogenous cueing paradigm, with the targets presented in colors previously associated with high- or low-reward probability. The results of both tasks revealed that the N1, (...) Nd, and P3 components exhibited differential amplitudes between cued and uncued trials under low reward, with the N1 and Nd amplitudes being enhanced for uncued trials compared to cued trials, and the P3 amplitude being enhanced for cued trials vs. uncued trials. Under high reward, however, no difference was found between the amplitudes on cued and uncued trials for any of the components. These findings demonstrate that targets that were previously associated with high reward can be resistant to IOR and the current results enrich the evidence for interactions between reward-association and attentional orientation in the cueing paradigm. (shrink)

Enhancing teacher leadership is not only one of the approaches to improving teaching and learning, but it is also essential to the success of education reform. Based on leader-member exchange theory, 294 preschool teachers in China were surveyed, and a structural equation model was established to explore the relationship between the participating teachers' principal leadership style, teacher leadership and psychological capital. The findings revealed a significant positive correlation between transformational and transactional leadership styles and preschool teacher leadership. The laissez-faire leadership (...) style had no correlation with preschool teacher leadership. The transformational leadership style and transactional leadership style were significantly and positively correlated with psychological capital, while the laissez-faire leadership style was significantly and negatively correlated with psychological capital. The transformational leadership style can positively influence preschool teacher leadership directly and indirectly through psychological capital; and the transactional leadership style can only positively influence preschool teacher leadership indirectly through the mediating role of psychological capital. Preschool teachers' leadership can neither be directly influenced by a laissez-faire leadership style nor be indirectly influenced through the mediating role of psychological capital. (shrink)

Student–teacher relationships have been examined by many studies. However, an omission still exists, the existing scales are not appropriate for studying STRs in private colleges because of the special character of these schools. This paper presents the development and validation of Private-College Student–Teacher Relationship Scale, the first instrument to evaluate student–teacher relationships in private colleges. The PCSTRS has six dimensions: trust, interaction, intimacy, care, approval, and comfort. In our main study, the validity and reliability of the six-factor PCSTRS model were (...) demonstrated. The result of internal consistency coefficient indicated the high reliability of the scale, and the result of concurrent validity indicated the significant correlational relationships between the PCSTRS with other STR measures. In supplementary study, the PCSTRS was administered to 360 participants to confirm the applicability of PCSTRS and investigate the relation of STRs and students’ traits, performance, and wellbeing, as well as the differences between the private school and the public school in this relation; the analyses revealed that there were significant differences in trust, intimacy, and care between private and public colleges; positive correlations were found between STRs and self-esteem, self-efficacy, academic performance, extracurricular activity involvement, and subjective wellbeing. Present research firstly develops the PCSTRS, examined the reliability and validity, and provides the proposed nomological network among related constructs. (shrink)

本书内容包括:超然物外随想;西方世界的超然思想;东方印度思想中的超然;宗教的超然;道教/因眷恋人生而超然;老子/超然的有道之人;庄子/逍遥游世的超然等。.

本书是国家社会科学基金课题《唐末五代十国儒学研究》的研究成果，该课题以唐末五代十国时期的儒学为研究对象，把儒学范式的转变作为研究的中心问题，着重探讨了在唐宋社会变革的背景下，唐末五代十国时期儒学的范式 转变。本书通过考察唐末五代十国时期儒学核心概念、基本范畴的演进，寻绎出其在历史语境中“惟精惟微”的变化，提出如下观点：唐末五代十国儒学，是“唐宋变革”在学术形态上的重要表现，也是对这一时期社会巨变的思 想回应。唐末五代十国儒学是一种新范式的儒学，显示出由汉唐儒学向宋代儒学嬗变的过渡特点。.

本书主要阐述了明代中晚期的主流思潮的重要代表人物罗汝芳的心学思想。具体内容有:思想背景——从王心斋到罗近溪、生平学履、哲学思想、结语。.