关键词：
College students;Health locus of control;Healthy lifestyle;Life satisfaction;Mediation
摘要：
BACKGROUND: Previous studies have primarily focused on the relationships among the health locus of control (HLC), healthy lifestyle and life satisfaction of college students. However, little is known about the mediating mechanism of healthy lifestyle on the other two aspects. This study aims to address this issue. METHODS: A total of 2394 students from six colleges in Hubei Province validly completed self-report questionnaires, including the Satisfaction with Life Scale (SWLS), Healthy Lifestyle Questionnaire for college students and Multidimensional Health Locus of Control Scale (MHLC), which covered three dimensions: internal HLC, powerful others HLC and chance HLC. Partial least squares structural equation modelling (PLS-SEM) was employed to analyses the hypothesized relationships in the path model, and a mediation analysis was used to verify the indirect relationships. RESULTS: Healthy lifestyle and life satisfaction showed positive relations with both internal HLC and powerful others HLC, but a significant negative association with chance HLC. In addition, healthy lifestyle mediated the relationships of internal HLC, powerful others HLC and chance HLC with life satisfaction. CONCLUSIONS: Healthy lifestyle mediates the impact of HLC on life satisfaction. Students with high IHLC tend to develop a healthier lifestyle and have higher LS. Powerful others also exert positive effects in collectivist cultural backgrounds. Thus, colleges should give full play to the positive role of psychological health and physical education courses in improving students' IHLC. Meanwhile, the positive guiding effect of powerful others should be stressed. Further, particular emphasis should also be placed on the peer influence, new media publicity functions, community intervention, and college systematic appraisal, especially duringand after public health emergencies.
作者机构：
[Ren, Wenqin; Qin, Yun; Zhang, Hexiong; Xu, Jinlong] Cent China Normal Univ, Sch Publ Adm, Wuhan 430079, Peoples R China.;[Qin, Yun] Nanning Normal Univ, Sch Nat Resources & Surveying, Nanning 530100, Peoples R China.
通讯机构：
[Yun Qin] S;School of Natural Resources and Surveying, Nanning Normal University, Nanning 530100, China<&wdkj&>School of Public Administration, Central China Normal University, Wuhan 430079, China<&wdkj&>Author to whom correspondence should be addressed.
关键词：
food security;green production efficiency of grain;SBM model;time-series;impact factors
摘要：
Ensuring sufficient food production and guaranteeing the safety and quality of food are crucial aspects of food security, how to achieve the balance between food production efficiency and environmental protection is an urgent problem and challenge to be solved. This study introduced an assessment system for the green production efficiency of grain, and measured China’s green production efficiency of grain by using the slacks-based measurement (SBM) model, kernel density estimation, and Tobit regression model. The findings show the following: (1) From 2000 to 2019, China’s green production efficiency of grain showed an overall upward trend, while in different regions it was shrinking. The central region has the fastest growth rate, the western region and the northeast region have the same growth rate, and the eastern region has the slowest growth rate. (2) According to the kernel density estimation, China’s green production efficiency of grain increased year by year, and the national development was relatively balanced from 2000 to 2104. However, there are obvious regional differences from 2014 to 2019; the eastern and northeastern regions are relatively balanced, and the central and western regions have further expanded over time. (3) From the perspective of whole country, the regional financial support for agriculture and the urbanization rate have a significant positive impact on the green production efficiency of grain, while the crop disaster affected area and agricultural output value have a significant negative impact on green production efficiency. (4) From the regional perspective, the impact of different factors on the level of green production efficiency of grain varies.
期刊：
PSYCHOLOGY RESEARCH AND BEHAVIOR MANAGEMENT,2023年16:271-282 ISSN：1179-1578
通讯作者：
Yingsi Yang
作者机构：
[Chen, Gongxing] Beijing Normal Univ Zhuhai, Coll Educ Future, Zhuhai, Peoples R China.;[Chen, Gongxing; Hu, Yingying; Zhang, Guiyuan; Zhang, Jiamiao] Guangxi Vocat Coll Water Resources & Elect Power, Ctr Mental Hlth, Nanning, Peoples R China.;[Yang, Yingsi] Beijing Univ Posts & Telecommun, Sch Econ & Management, Beijing, Peoples R China.;[Yang, Yingsi] Guilin Univ Aerosp Technol, Sch Management, Guilin, Peoples R China.;[Zhang, Jiamiao] Cent China Normal Univ, Sch Psychol, Wuhan, Peoples R China.
通讯机构：
[Yingsi Yang] S;School of Economics and Management, Beijing University of Posts and Telecommunications, Beijing, People’s Republic of China<&wdkj&>School of Management, Guilin University of Aerospace Technology, Guilin, People’s Republic of China
关键词：
depressive symptoms;perceived social support;rumination;psychological capital;negative life events
摘要：
Objective: External events affect individuals through their cognitive process, a model on how and when negative life events are associated with depressive symptoms was tested by considering individuals' internal and external factors based on the conservation of resource theory (COR).Methods: We conducted a survey to test our hypotheses. Participants were college students who were selected with the cluster sampling method and were asked to complete the scales measuring negative life events, perceived social support, psychological capital (PsyCap), rumination, and depressive symptoms in the classroom with a unit of class. A total of 764 questionnaires were distributed and returned, and 703 valid data were obtained finally.Results: The present study found that (1) the relationship between negative life events and depressive symptoms was moderated by perceived social support negatively, such that the relationship was stronger with low perceived social support; (2) the relationship between negative life events and depressive symptoms was mediated by rumination; (3) the relationship between rumination and depressive symptoms was moderated by PsyCap negatively, such that the relationship was stronger with low PsyCap; (4) the indirect relationship between negative life events and depressive symptoms through rumination was moderated by PsyCap negatively, such that the indirect relationship got stronger with low PsyCap. Conclusion: Rumination is an essential process for negative life events to affect depressive symptoms, PsyCap and perceived social support help alleviate the detrimental effect of negative life events from internal and external perspectives, respectively. Our research conclusion has a theoretical and practical implementation for reducing depressive symptoms in college students.
摘要：
The COVID-19 epidemic is a novel collective traumatic event. Different types of traumatic events lead to different symptomatic structures of posttraumatic stress disorder (PTSD). To understand the symptom structure of PTSD in the context of this particular traumatic event and its possible development, we explored the interrelationships among PTSD symptoms and the interrelationships between PTSD symptoms and anxiety, depression, suicidal ideation, and quality of life. Participants were recruited from the psychological assistance hotline platform based at Central China Normal University. 308 participants who met the provisional diagnosis of PTSD were included in the analysis. This study estimated the interrelationships among PTSD symptoms, with the symptom in addition to four covariates of anxiety, depression, suicidal ideation, and quality of life by network analysis to construct Gaussian graphical models and directed acyclic graphs. The core of the PTSD symptom network was nightmares. Five pairs of symptoms showed the strongest connections: Hypervigilance and exaggerated startle response, avoidance of thoughts and avoidance of reminders, negative beliefs and negative trauma-related emotions, nightmares and flashbacks, and flashbacks and emotional cue reactivity. The network did not change significantly with the inclusion of anxiety, depression, suicidal ideation, and quality of life. Nightmares may be the core of the development of PTSD resulting from the COVID-19 epidemic. In this particular context, interventions for PTSD focus on nightmares may contribute to the relief of other symptoms and improve the efficiency and effectiveness of the intervention.
作者机构：
[Shang, Junjie; Huang, Wendan] Peking Univ, Grad Sch Educ, Dept Educ Technol, Learning Sci Lab, 5 Yiheyuan Rd Haidian Dist, Beijing 100871, Peoples R China.;[Li, Xiuhan] Cent China Normal Univ, Fac Artificial Intelligence Educ, Hubei Res Ctr Educ Informationizat, 152 Luoyu Rd, Wuhan 430079, Peoples R China.
通讯机构：
[Xiuhan Li; Junjie Shang] A;Authors to whom correspondence should be addressed.<&wdkj&>Hubei Research Center for Educational Informationization, Faculty of Artificial Intelligence in Education, Central China Normal University, No. 152 Luoyu Road, Wuhan 430079, China<&wdkj&>Authors to whom correspondence should be addressed.<&wdkj&>Learning Science Lab, Department of Educational Technology, Graduate School of Education, Peking University, No. 5 Yiheyuan Road Haidian District, Beijing 100871, China
摘要：
The information era puts higher requirements on current students’ learning methods to develop 21st-century skills. Project-based learning (PBL) and gamified learning have been two effective learning approaches, leading to an innovative exploration of combining both to improve learning outcomes. This study presents a systematic review of the literature published on “gamified PBL” (GPBL) over the past six years, focusing on GPBL approaches, learning outcomes, technical tools and theories. The results show that the gamified approaches of project-based learning can be divided into four types: gamify structure and procedure of PBL, gamify content of PBL, integrate prefabricated educational/serious games in PBL, and make a game as the activity of PBL. Most of the studies affirmed the positive effects of GPBL in enhancing students’ learning outcomes, especially for learning experience and motivation. Adopted techniques and theories in the reviewed studies were also summarized. In conclusion, we acquired four findings based on the discussion: the characteristics of GPBL are diverse; design-based learning are an innovative and creative method used in GPBL; studies of GPBL emphasized collection and description of the whole-process data; technical issues should be paid great attention to. In addition, a number of suggestions for future research are provided in this review.
期刊：
Energy Economics,2023年119:106541 ISSN：0140-9883
通讯作者：
Xu, Junbing(xu940981226@163.com)
作者机构：
[Zhu, Junpeng; Wu, Shaohui] Cent China Normal Univ, Sch Econ & Business Adm, Wuhan, Peoples R China.;[Xu, Junbing] Minjiang Univ, NewHuadu Business Sch, Fuzhou 361005, Fujian, Peoples R China.
通讯机构：
[Junbing Xu] N;NewHuadu Business School, Minjiang University, Fuzhou City, Fujian Province 361005, PR China
作者机构：
[Xiong, ZR; Xiong, Zirui] Cent China Normal Univ, Wuhan, Peoples R China.;[Xiong, ZR; Xiong, Zirui] Hubei Univ, Wuhan, Peoples R China.
通讯机构：
[Xiong, ZR ] C;Cent China Normal Univ, Wuhan, Peoples R China.;Hubei Univ, Wuhan, Peoples R China.
摘要：
Recently, the environmental humanities have contributed to conceptualizing language, besides raising a critical awareness of perceptions of the environment and environmental issues (e.g. Fill and P...
期刊：
Innovations in Education and Teaching International,2023年 ISSN：1470-3297
通讯作者：
Du, X.;Dai, M.
作者机构：
[Tang, Hengtao] Univ South Carolina, Dept Educ Studies, Columbia, SC USA.;[Dai, Miao; Li, Hao; Du, Xu] Cent China Normal Univ, Natl Engn Res Ctr E Learning, Wuhan, Hubei, Peoples R China.;[Hung, Jui-Long] Cent China Normal Univ, Natl Engn Lab Educ Big Data, Wuhan, Hubei, Peoples R China.;[Hung, Jui-Long] Boise State Univ, Dept Educ Technol, Boise, ID USA.
通讯机构：
[Dai, M.; Du, X.] N;National Engineering Research Center for E-Learning, Central China Normal University, Wuhan, Hubei, China<&wdkj&>National Engineering Research Center for E-Learning, Central China Normal University, Wuhan, Hubei, China
期刊：
International Journal of Mental Health and Addiction,2023年21(3):1334-1347 ISSN：1557-1874
通讯作者：
Niu, Gengfeng;Tian, Yuan
作者机构：
[Tian, Yuan; Sun, Xiaojun; Niu, Gengfeng; Duan, Changying; Zhang, Yamei] Cent China Normal Univ, Sch Psychol, Wuhan 430079, Peoples R China.;[Tian, Yuan; Sun, Xiaojun; Niu, Gengfeng; Duan, Changying; Zhang, Yamei] Cent China Normal Univ, Sch Psychol, Minist Educ, Key Lab Adolescent Cyberpsychol & Behav CCNU, Wuhan 430079, Peoples R China.;[Tian, Yuan; Sun, Xiaojun; Niu, Gengfeng] Beijing Normal Univ, Cent China Normal Univ Branch, Collaborat Innovat Ctr, Wuhan 430079, Peoples R China.;[Xu, Lei] Jianghan Univ, Sch Educ, Wuhan 430056, Peoples R China.
通讯机构：
[Niu, GF; Tian, Y] C;[Niu, GF; Tian, Y] B;Cent China Normal Univ, Sch Psychol, Wuhan 430079, Peoples R China.;Cent China Normal Univ, Sch Psychol, Minist Educ, Key Lab Adolescent Cyberpsychol & Behav CCNU, Wuhan 430079, Peoples R China.;Beijing Normal Univ, Cent China Normal Univ Branch, Collaborat Innovat Ctr, Wuhan 430079, Peoples R China.
关键词：
Ostracism;Problematic smartphone use;Social self-efficacy;Rejection sensitivity;The Interaction of Person-Affect-Cognition-Execution model
摘要：
Problematic smartphone use has become a prominent social problem, and factors shaping this behavior have been a research focus. Based on the Interaction of Person-Affect-Cognition-Execution model, we examined the association between ostracism and problematic smartphone use, and individual differences in the relation (i.e., the mediating role of social self-efficacy and the moderating role of rejection sensitivity). A sample of 800 undergraduates were recruited to complete questionnaires. The SPSS PROCESS was used to test the moderated mediation model and the Johnson-Neyman method was used to analyze the moderating effect of rejection sensitivity. As predicted, ostracism was positively associated with problematic smartphone use. Social self-efficacy partially mediated this relation. Rejection sensitivity moderated the relation between ostracism and social self-efficacy—with the association being weaker for students with higher rejection sensitivity. The results have both theoretical and practical implications.
作者：
Xie, Tian;Wu, Juan;Chen, Wei-Fan;Wei, Yao-Yao;Chen, Krista
期刊：
Disaster Medicine and Public Health Preparedness,2023年17:e502 ISSN：1935-7893
通讯作者：
Wei, YY
作者机构：
[Wu, Juan; Wei, YY; Wei, Yao-Yao; Xie, Tian] Univ South China, Sch Econ Management & Law, Hengyang, Hunan, Peoples R China.;[Chen, Wei-Fan] Penn State Univ, Informat Sci & Technol, State Coll, PA USA.;[Wei, YY; Wei, Yao-Yao] Cent China Normal Univ, Sch Educ, Wuhan, Hubei, Peoples R China.;[Chen, Krista] Penn State Univ, Coll Commun, State Coll, PA USA.
通讯机构：
[Wei, YY ] U;Univ South China, Sch Econ Management & Law, Hengyang, Hunan, Peoples R China.;Cent China Normal Univ, Sch Educ, Wuhan, Hubei, Peoples R China.
摘要：
OBJECTIVE: Major epidemics have had a huge impact on the manufacturing industry. This study aimed to explore knowledge innovation in the field of emergency manufacturing during pandemics with a systematic quantitative analysis. METHODS: Based on the Web of Science (WOS) Core Collection, the bibliometric method and the CiteSpace tool were used. RESULTS: A total of 286 literature were obtained from the WOS database. During coronavirus disease (COVID-19), there was a surge in the number of publications. A new field of research on pandemic-triggered emergency manufacturing is gradually forming with accumulated research output. The analysis of the document co-citation showed how the research on pandemic situations and viruses brought emergency manufacturing into the research scope of scholars, and what attempts were made by the original scholars. Pandemic-triggered research hotspots and research trends in the post-pandemic era mainly boiled down to 3 aspects: technological innovation, material innovation, and management innovation in the field of emergency manufacturing. CONCLUSIONS: COVID-19 strengthened academic exchange and cooperation and promotes knowledge output in this field. This study provides an in-depth perspective for emergency manufacturing research and helps researchers realize the panorama of this field and establish future research directions.
摘要：
Life stress is a significant predictor of cyberbullying. However, previous studies have not investigated the roles of emotional and cognitive characteristics, such as expressive suppression and online disinhibition, in explaining the associations between life stress and cyberbullying perpetration/victimization. To fill this gap, a two-wave longitudinal design was used to investigate these two mediating variables as the underlying mechanisms among adolescents after controlling for possible covariates. A total of 724 Chinese adolescents (female: 41.2%) aged 12 to 16 years old (M = 13.36, SD = 0.77) participated in this survey. They completed self-report questionnaires on life stress, expressive suppression, online disinhibition (including benign and toxic disinhibition), cyberbullying perpetration, and cyberbullying victimization. The survey was conducted in two waves, six months apart. The correlational analyses showed that life stress was positively associated with cyberbullying perpetration/victimization cross-sectionally and longitudinally. After controlling other variables, life stress did not predict cyberbullying perpetration cross-sectionally or longitudinally, but cross-sectionally predicted cyberbullying victimization. The results only revealed the significant mediation effects of expressive suppression and online disinhibition at the first time point. Specifically, toxic disinhibition mediated the relationship between life stress and cyberbullying perpetration/victimization, and benign disinhibition mediated the relationship between life stress and cyberbullying victimization. In addition, life stress cross-sectionally and positively predicted cyberbullying victimization through the serial mediating roles of expressive suppression and benign disinhibition. The results of the multi-group analysis showed that there was no significant difference in the hypothesized model for the male and female groups. This study reveals how life stress is related to cyberbullying perpetration/victimization. Reducing expressive suppression and online disinhibition may be effective in preventing cyberbullying among adolescents.
摘要：
Binocular rivalry, a visual perception phenomenon where two or more percepts alternate every few seconds when distinct stimuli are presented to the two eyes, has been reported as a biomarker in several psychiatric disorders. It is unclear whether abnormalities of binocular rivalry in depression could occur when emotional rivaling stimuli are used, and if so, whether an emotional binocular rivalry test could provide a trait-dependent or state-dependent biomarker. In the current study, 34 individuals with subthreshold depression and 31 non-depressed individuals performed a binocular rivalry task associated with implicit emotional processing. Participants were required to report their perceived orientations of the rival gratings in the foreground and to neglect emotional face stimuli in the background. The participants were retested after an approximately 4-month time interval. Compared to the non-depressed group, the subthreshold depression group showed significantly longer perceptual dominance durations of the grating with emotional faces as the background (i.e., implicit emotional dominance) at the initial assessment. However, the abnormality was not found at the follow-up assessment. More importantly, we found smaller changes in depressive severity at the follow-up assessment for individuals displaying longer emotional dominance at the initial assessment than for individuals with weaker emotional dominance. The current emotional binocular rivalry test may provide an objective, state-dependent biomarker for distinguishing individuals with subthreshold depression from non-depressed individuals.
摘要：
Abstract This study examines carbon dioxide (CO2) emission changes from livelihood transitions during tourism development to assess the environmental impact of pro‐poor tourism (PPT) in China. The results indicate that livelihood transitions during PPT increased household income but also produced more CO2 emissions. CO2 emissions vary depending on factors including livelihood types after transition, income and household sizes, etc. The CO2 per unit of income from tourism‐based livelihoods is higher than from non‐tourism‐based livelihoods. Different livelihood strategies post transition also affect emissions. Practical suggestions that may mitigate emissions while not compromising residents’ income levels are provided.
期刊：
Land Use Policy,2023年126:106520 ISSN：0264-8377
通讯作者：
Xiaohua Zhu
作者机构：
[Zhu, Yuanyuan; Wang, Ziwei] Cent China Normal Univ, Key Lab Geog Proc Anal & Simulat Hubei Prov, Wuhan 430079, Peoples R China.;[Zhu, Xiaohua] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, 11 A Datun Rd, Chaoyang 100101, Beijing, Peoples R China.
通讯机构：
[Xiaohua Zhu] I;Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
关键词：
Dietary patterns;Land requirements for food;Food security;Land use strategies;China
摘要：
Food is the fundamental guarantee for the sustainable development of human society. Countries around the world put food security on their high-priority political agenda. As the largest developing country in the world, China uses only 9% of the world's land, contributing to 25% of the world's food and feeding one-fifth of the population. However, with the transformation and upgrading of the dietary structure, food security in China is latent with a structural crisis. This study explored the demand for cultivated land resources under the evolution of Chinese dietary patterns, examined the transition of agricultural planting structure in China, and put forward land use strategies to ensure food security. Results show that from 1987 to 2020, the Chinese gradually shifted to land-intensive food consumption. Specifically, plant-based food, such as cereals and vegetables, gradually decreased, whereas animal-based food (land-intensive), such as meat, eggs, and milk, continued to increase. The cultivated land requirements for food (LRF) progressively approached the upper limit of domestic cultivated land resources. Unfortunately, the LRF for meat consumption was equal to that for cereals consumption, and meat consumption alone contributed 70.6% to the increase in the total LRF. More importantly, the coexistence of supply shortage and excess in China's agricultural planting structure exhibited an imbalance. Grain was trapped in a vicious cycle of more production, more import, and more inventory, but the planting area for soybean and succulence was only one-fourth of the feed grain required for animal-based food such as meat, eggs, and milk. Furthermore, this study predicted that China would be difficult to feed its population by 2050 if it relied on domestic cultivated land alone, including implementing the Chinese Food Guide Pagoda (2022). Therefore, the work suggests that it is necessary to promote the transformation of food production in China from a single supply pattern from cultivated land resources to a multi-supply pattern that relies on different types of land resources (e. g., woodlands, grasslands, and lakes). Meanwhile, it is essential to adjust the current dietary guidelines and encourages residents to adopt resource-saving diet patterns.
期刊：
Landscape and Urban Planning,2023年233:104712 ISSN：0169-2046
通讯作者：
Hongyu Niu<&wdkj&>Hongmao Zhang
作者机构：
[Yue, Xingcheng; Chen, Zhiwen; Niu, Hongyu; Zhang, Hongmao; Zhao, Hengyue] Cent China Normal Univ, Inst Ecol & Evolut, Sch Life Sci, Wuhan 430079, Peoples R China.;[Rehling, Finn; Schabo, Dana G.; Niu, Hongyu; Farwig, Nina] Philipps Univ Marburg, Dept Biol, Conservat Ecol, D-35043 Marburg, Germany.;[Wang, Xiaorong] Hubei Acad Forestry, Wuhan 430075, Peoples R China.;[Niu, Hongyu; Zhang, Hongmao] 152 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
通讯机构：
[Hongyu Niu; Hongmao Zhang] I;Institute of Ecology and Evolution, School of Life Sciences, Central China Normal University, Wuhan 430079, China<&wdkj&>Conservation Ecology, Department of Biology, Philipps-University of Marburg, Marburg 35043, Germany<&wdkj&>Institute of Ecology and Evolution, School of Life Sciences, Central China Normal University, Wuhan 430079, China
摘要：
Urban forests are highly fragmented in mega-cites, acting as islands in terms of preserving species diversity. To maintain the ecological services of urban forests, management measures such as reforestation have been implemented, which might have a long-term effect on biodiversity. To understand how fragmentation and reforestation affect the natural regeneration of urban forests, we investigated the relationship between forest area, isolation and seed dispersal mode and the diversity and composition of woody species at the tree, seedling, and sapling stages in 28 secondary forests of the mega-city of Wuhan, China. We found that the alpha diversity of woody species was positively correlated with forest area, while their beta diversity was negatively correlated with forest area. The beta diversity of nonanimal-dispersed species significantly correlated with isolation. Animal-dispersed plants had consistently a higher alpha diversity from trees to seedlings and saplings, while their beta diversity was lower than nonanimal-dispersed plants at the seedling and sapling stage. The community composition of woody plants in urban forests was largely congruent among the three life stages. However, only the communities of animal-dispersed plants were consistent across life stages in small or highly-isolated forest patches. The results show that the woody plant diversity of urban forests is largely similar to that expected by island theory. Animal-dispersed trees are more likely to regenerate successfully due to a more diverse set of species used in reforestation and their higher tolerance to urban forest fragmentation. More management measures for nonanimal-dispersed species, such as enriching and repeating reforestation, will be required to maintain their high biodiversity in urban forests.
