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1.
Environ Res ; 206: 112272, 2022 04 15.
Artigo em Inglês | MEDLINE | ID: mdl-34695427

RESUMO

Studying the influence of weather conditions on the COVID-19 epidemic is an emerging field. However, existing studies in this area tend to utilize time-series data, which have certain limitations and fail to consider individual, social, and economic factors. Therefore, this study aimed to fill this gap. In this paper, we explored the influence of weather conditions on the COVID-19 epidemic using COVID-19-related prefecture-daily panel data collected in mainland China between January 1, 2020, and February 19, 2020. A two-way fixed effect model was applied taking into account factors including public health measures, effective distance to Wuhan, population density, economic development level, health, and medical conditions. We also used a piecewise linear regression to determine the relationship in detail. We found that there is a conditional negative relationship between weather conditions and the epidemic. Each 1 °C rise in mean temperature led to a 0.49% increase in the confirmed cases growth rate when mean temperature was above -7 °C. Similarly, when the relative humidity was greater than 46%, it was negatively correlated with the epidemic, where a 1% increase in relative humidity decreased the rate of confirmed cases by 0.19%. Furthermore, prefecture-level administrative regions, such as Chifeng (included as "warning cities") have more days of "dangerous weather", which is favorable for outbreaks. In addition, we found that the impact of mean temperature is greatest in the east, the influence of relative humidity is most pronounced in the central region, and the significance of weather conditions is more important in the coastal region. Finally, we found that rising diurnal temperatures decreased the negative impact of weather conditions on the spread of COVID-19. We also observed that strict public health measures and high social concern can mitigate the adverse effects of cold and dry weather on the spread of the epidemic. To the best of our knowledge, this is the first study which applies the two-way fixed effect model to investigate the influence of weather conditions on the COVID-19 epidemic, takes into account socio-economic factors and draws new conclusions.


Assuntos
COVID-19 , China/epidemiologia , Humanos , SARS-CoV-2 , Temperatura , Tempo (Meteorologia)
2.
Int J Hosp Manag ; 97: 102996, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-36540069

RESUMO

The attractiveness of service employees can have a significant impact on customer attitudes and behaviors. While frontline employees can reduce the risk of the COVID-19 transmission and infection by wearing facemasks, doing so can also influence customers' perceptions of employees' attractiveness and thus affect customer satisfaction. Based on the Gestalt theory, this study explores the impact of hotel employees' facemask-wearing on customer satisfaction through two experimental studies. The results indicate that average-looking frontline employees who wear facemasks induce high levels of customer satisfaction. However, while the impact of wearing facemasks on customer satisfaction is not significant for attractive-looking male frontline employees, attractive-looking female frontline employees who wear facemasks induce lower customer satisfaction. Customers' perception of employees' physical attractiveness fully mediates the effects of wearing facemasks on customer satisfaction in the case of average-looking employees. Customers' self-perceived physical attractiveness moderates the mediated effects. Implications that can help hotel managers improve customers' service evaluations during the COVID-19 pandemic are provided.

3.
BMC Psychiatry ; 20(1): 197, 2020 05 01.
Artigo em Inglês | MEDLINE | ID: mdl-32357865

RESUMO

BACKGROUND: Social support can be a critical resource to help medical staff cope with stressful events; however, the moderating effect of social support on the relationship between burnout and anxiety symptoms has not yet been explored. METHODS: The final sample was comprised of 514 intensive care unit physicians and nurses in this cross-sectional study. Questionnaires were used to collect data. A moderated model was used to test the effect of social support. RESULTS: The moderating effect of social support was found to be significant (b = - 0.06, p = 0.04, 95%CI [- 0.12, - 0.01]). The Johnson-Neyman technique indicated that when social support scores were above 4.26 among intensive care unit medical staff, burnout was not related to anxiety symptoms. CONCLUSIONS: This is the first study to test the moderating effect of social support on the relationship between burnout and anxiety symptoms among intensive care unit staff.


Assuntos
Esgotamento Profissional/psicologia , Corpo Clínico/psicologia , Recursos Humanos de Enfermagem Hospitalar/psicologia , Apoio Social , Adulto , Ansiedade/diagnóstico , Ansiedade/etnologia , Ansiedade/psicologia , Esgotamento Profissional/etnologia , China/epidemiologia , Enfermagem de Cuidados Críticos , Estudos Transversais , Feminino , Humanos , Unidades de Terapia Intensiva/organização & administração , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários
4.
Aggress Behav ; 46(6): 476-488, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-32632922

RESUMO

The idea that influential factors for two subtypes of aggression (reactive and proactive aggression) should be different is popular, but the common influential factors have not been examined. Such an examination could help understand the influential factors of aggression from the perspective of multiple motivations affecting the development of aggressive motivations over time. The present study argued that angry rumination would be a common influential factor for both reactive and proactive aggression. In addition, consideration of future consequences (CFC) may moderate the longitudinal effect of angry rumination on proactive aggression. Two studies were conducted to test these hypotheses. In Study 1, a cross-lagged analysis with a 6-month interval was employed. A total of 505 undergraduate students (46% males) completed the questionnaires twice. Results indicated that after a 6-month period, angry rumination predicted reactive aggression but not proactive aggression. Furthermore, reactive aggression predicted angry rumination over time. In Study 2, a moderation analysis was performed with another 437 participants (130 males). The results partly supported our hypotheses, indicating that CFC-immediate (CFC-I) moderated the longitudinal effect of angry rumination on proactive aggression. The present results extended prior research regarding the predictors of proactive and reactive aggression and may contribute to a greater understanding of the development of aggressive motivation. In addition, our research suggested that high CFC-I may be an important factor for the motivation change from reactive aggression to proactive aggression.


Assuntos
Agressão , Ira , Comportamento Social , Feminino , Humanos , Masculino , Motivação , Inquéritos e Questionários
5.
Waste Manag Res ; 38(5): 528-536, 2020 May.
Artigo em Inglês | MEDLINE | ID: mdl-31607260

RESUMO

Carcass waste recycling exerts an important influence on preventing epidemic diseases, improving the ecological environment, and promoting sustainable development of the livestock industry although it has rarely aroused widespread attention throughout the world. Based on the data of 470 households engaged in breeding pigs in Hebei, Henan, and Hubei, China, and considering dead pigs as an example, this study employed the Double Hurdle model to assess impact of risk perception on household dead pig recycling behaviour and further tested the moderating effects of environmental regulation on the impact of risk perception on household dead pig recycling behaviour. The results show that: (1) Risk perception has a positive and significant influence on household dead pig recycling behaviour; however, this influence is mainly caused by households' production and public health safety risk perceptions. Food and ecological safety risk perceptions have no significant influence on household dead pig recycling behaviour. (2) Environmental regulation has enhanced moderating effects on the impact of risk perception on household dead pig recycling behaviour, but the moderating effects mainly arose from imperative, guiding, and voluntary regulations. A moderating effect of incentive regulation is not obvious. (3) The moderating effects of environmental regulations present strong heterogeneity when different breeding scales and recycling technical attributes are considered. Finally, some policy implications, such as improving households' risk perception level, enhancing environmental regulation intensity, and classifying to formulate measures, are proposed.


Assuntos
Reciclagem , Gerenciamento de Resíduos , Animais , China , Meio Ambiente , Características da Família , Motivação , Suínos
6.
Artigo em Inglês | MEDLINE | ID: mdl-29856091

RESUMO

OBJECTIVES: Although there are many studies on the relationship between patient-related factors and negative caregiver outcomes, the specifics of this relationship are poorly understood. We aimed to examine whether caregiver social support moderated the relationship between patient factors and negative outcomes for caregivers of community-dwelling older adults with Alzheimer's disease (AD), and whether positive aspects of caregiving mediated this relationship. METHODS: We conducted a cross-sectional study of patients diagnosed with AD from 2 hospitals and 3 communities in Taiyuan, China, and their caregivers. Latent moderated structural equations and the bias-corrected percentile bootstrap method were used to estimate the parameters of moderating and mediating effects, respectively. RESULTS: Social support significantly moderated the effects of AD patient cognitive function (P < 0.001) and depression (P = 0.001) on caregiver burden. Positive aspects of caregiving completely mediated the association between patient depression and caregiver burden (P = 0.006), caregiver anxiety (P = 0.007), and caregiver depression (P = 0.034). CONCLUSIONS: The findings identify social support as a moderator and positive aspects of caregiving as a mediator of the relationship between patient-related factors and negative caregiver outcomes. The results suggest that health care providers must offer more effective social support for caregivers. In addition, prompt identification of patient and caregiver emotional states could help to improve quality of life.

7.
J Youth Adolesc ; 47(11): 2414-2423, 2018 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-30099648

RESUMO

It is well known that victims of bullying could become a bullying perpetrator later on. However, there are some cases where victims do not become bullies after being bullied. What constitutes the differences between the two groups, who show different response strategies despite the similar experiences of victimization, is the main question that the current study poses. Based on the threatened egotism theory, the current longitudinal study postulates that there could be possible moderating effects of self-esteem in the relationship between prior bullying victimization and subsequent bullying perpetration. The data was drawn from 3,660 Korean secondary students (51.5% male) in the Seoul Education Longitudinal Study for 2 waves (7th to 8th grades). The results from structural equation modeling indicated that there is a significant interaction effect between bullying victimization and self-esteem in the 7th grade, in prediction to bullying perpetration in the 8th grade, after controlling for the prior level of bullying victimization and perpetration experiences, demographic and background characteristics (i.e., gender and family income), students' school-environmental factor (i.e., perceived seriousness of school bullying), individual factor (i.e., self-control) and family-environmental factor (i.e., parent-child relationship). Students with higher self-esteem were the most likely to engage in future bullying perpetration in response to bullying victimization, while the students with lower self-esteem were the least likely to engage in future bullying perpetration. Educators who examine adolescents' social problems should pay closer attention to self-esteem, as well as their bullying and victimization experiences, in order to provide appropriate interventions.


Assuntos
Comportamento do Adolescente/psicologia , Bullying/psicologia , Vítimas de Crime/psicologia , Autoimagem , Estudantes/psicologia , Adolescente , Criança , Feminino , Humanos , Estudos Longitudinais , Masculino , República da Coreia , Instituições Acadêmicas
8.
Int Arch Occup Environ Health ; 90(8): 751-764, 2017 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-28646281

RESUMO

PURPOSE: Computer work has been identified as a risk factor for upper extremity musculoskeletal problems (UEMSP). But few studies have investigated how psychosocial and organizational work factors affect this relation. Nor have gender differences in the relation between UEMSP and these work factors  been studied. We sought to estimate: (1) the association between UEMSP and a range of physical, psychosocial and organizational work exposures, including the duration of computer work, and (2) the moderating effect of psychosocial work exposures on the relation between computer work and UEMSP. METHODS: Using 2007-2008 Québec survey data on 2478 workers, we carried out gender-stratified multivariable logistic regression modeling and two-way interaction analyses. RESULTS: In both genders, odds of UEMSP were higher with exposure to high physical work demands and emotionally demanding work. Additionally among women, UEMSP were associated with duration of occupational computer exposure, sexual harassment, tense situations when dealing with clients, high quantitative demands and lack of prospects for promotion, and among men, with low coworker support, episodes of unemployment, low job security and contradictory work demands. Among women, the effect of computer work on UEMSP was considerably increased in the presence of emotionally demanding work, and may also be moderated by low recognition at work, contradictory work demands, and low supervisor support. CONCLUSIONS: These results suggest that the relations between UEMSP and computer work are moderated by psychosocial work exposures and that the relations between working conditions and UEMSP are somewhat different for each gender, highlighting the complexity of these relations and the importance of considering gender.


Assuntos
Computadores , Doenças Musculoesqueléticas/epidemiologia , Doenças Profissionais/epidemiologia , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Doenças Musculoesqueléticas/etiologia , Doenças Musculoesqueléticas/psicologia , Doenças Profissionais/etiologia , Doenças Profissionais/psicologia , Exposição Ocupacional/efeitos adversos , Quebeque , Fatores de Risco , Fatores Sexuais , Meio Social , Inquéritos e Questionários , Extremidade Superior , Trabalho/psicologia , Carga de Trabalho
9.
Subst Use Misuse ; 52(11): 1439-1448, 2017 09 19.
Artigo em Inglês | MEDLINE | ID: mdl-28471256

RESUMO

OBJECTIVE: This article examines gender differences in the transmission of smoking, and the role of parenting, school climate, and negative emotions in the parental smoking-adolescent smoking relationship. METHODS: The study used a nationally representative cross-sectional data on 5,290 Filipino secondary students. RESULTS: Results suggest that Filipino adolescents having parents who smoke, tend to smoke cigarettes. Maternal smoking affects both girls' and boys' smoking, but paternal smoking has no effect on both sexes. Further, parenting dimensions (support and knowledge), school climate (bullying victimization and peer support), and negative emotions (loneliness and anxiety) tend to moderate the effects of parental smoking on adolescent smoking. Some of these factors appear to protect adolescents from parental smoking, while others aggravate the effects of parental smoking. Conclusions/Importance: Current findings suggest important theoretical and practical implications on the relationship between parental and adolescent smoking.


Assuntos
Emoções/fisiologia , Família , Relações Pais-Filho , Poder Familiar/psicologia , Instituições Acadêmicas , Fumar/psicologia , Meio Social , Adolescente , Comportamento do Adolescente/psicologia , Criança , Estudos Transversais , Feminino , Humanos , Masculino , Filipinas , Fatores Sexuais , Prevenção do Hábito de Fumar
10.
J Sport Exerc Psychol ; 38(3): 268-281, 2016 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-27385706

RESUMO

The goal of this study is to examine the effects of coaches' transformational leadership on player performance. To advance existing research, we examine (a) effects on individual and team performance and (b) consider joint moderating effects of players' win orientation and teams' competitive performance on the leadership- individual performance link. In a three-source sample from German handball teams, we collected data on 336 players and 30 coaches and teams. Results showed positive main effects of transformational leadership's facet of articulating a vision (AV) on team and individual performance and negative main effects of providing an appropriate model (PAM) on team performance. With regard to moderating effects, AV increased and PAM decreased individual performance when both moderators were low, and intellectual stimulation had a positive effect when both were high. This study expands insights into the potential and limitation of transformational leadership with a strong focus on the role of situational contingencies.


Assuntos
Atletas/psicologia , Desempenho Atlético , Comportamento Competitivo , Processos Grupais , Liderança , Motivação , Adulto , Feminino , Alemanha , Humanos , Individualidade , Masculino
11.
Psychiatr Q ; 87(1): 107-27, 2016 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-25982080

RESUMO

A wealth of research has revealed that a shorter duration of breastfeeding during infancy can increase the risk of various maladaptive traits, including neuropsychological deficits. Despite the number of studies that have been conducted on the topic, few studies have explored whether the effects of breastfeeding on neuropsychological functioning and personality features persist into adulthood. Furthermore, very little research to date has examined whether this relationship is moderated by specific indicators of genetic risk. The current study examines the direct and interactive effects of breastfeeding experiences and the serotonin transporter polymorphism (5HTTLPR) on neuropsychological deficits and psychopathic personality traits. Using data from the National Longitudinal study of Adolescent Health, we find that no exposure to breastfeeding and a shorter duration of breastfeeding significantly increase the risk of exhibiting neuropsychological deficits during adolescence and early adulthood as well as psychopathic personality traits during adulthood. The results also reveal a number of gene × environment interactions between 5HTTLPR, breastfeeding exposure and breastfeeding duration in the prediction of neuropsychological deficits, but not in the prediction of psychopathic personality traits.


Assuntos
Transtorno da Personalidade Antissocial/etiologia , Transtorno da Personalidade Antissocial/genética , Aleitamento Materno , Transtornos Cognitivos/etiologia , Transtornos Cognitivos/genética , Interação Gene-Ambiente , Proteínas da Membrana Plasmática de Transporte de Serotonina/genética , Adolescente , Alelos , Transtorno da Personalidade Antissocial/epidemiologia , Transtornos Cognitivos/epidemiologia , Feminino , Predisposição Genética para Doença/genética , Genótipo , Humanos , Estudos Longitudinais , Masculino , Modelos Psicológicos , Relações Mãe-Filho , Testes Neuropsicológicos , Apego ao Objeto , Polimorfismo Genético/genética , Características de Residência , Socialização , Fatores de Tempo , Adulto Jovem
12.
Environ Sci Pollut Res Int ; 31(27): 39138-39154, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38809408

RESUMO

As a bilateral or multilateral international policy, foreign aid has the potential to contribute to economic growth in recipient countries, but the impact on green growth, especially aid flows to the energy sector, is unclear. Existing studies have paid little attention to the actual effects of whether energy aid is effective in raising green total factor productivity (GTFP) in recipient countries. To fill this gap, this study investigates the dynamic impact of energy aid on GTFP in recipient countries using balanced panel data for 92 countries from 2002 to 2019, and the study also examines potential sectoral heterogeneity and impact mechanisms. The results show that energy aid can effectively contribute to improving GTFP in recipient countries, but this scale effect varies significantly by aid type, revealing sectoral heterogeneity in the impact of energy aid. In addition, energy aid can indirectly enhance GTFP in recipient countries by promoting financial development, optimizing energy mix, and improving energy efficiency. Both government quality and human capital have a positive moderating effect on the energy aid-GTFP relationship. These findings reveal an important mechanism for energy aid to contribute to green economic growth and provide theoretical support and a practical basis for the formulation of more targeted aid policies.


Assuntos
Desenvolvimento Econômico , Cooperação Internacional , Humanos , Desenvolvimento Sustentável
13.
Chronobiol Int ; 41(5): 621-631, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38568246

RESUMO

Most studies have shown a link between chronotypes and mental health and have identified evening chronotypes (E-types) as a potential risk for depressive symptoms. However, the mechanisms behind this association remain unknown. Abnormal expression of the PER1 gene was not only associated with circadian rhythm disturbance, but also closely related to mental illness. Therefore, this study aimed to examine the association of chronotype with depressive symptoms, and further explore the moderating effects of the PER1 gene DNA methylation on chronotypes and depressive symptoms in Chinese university students. In a stratified cluster sampling design, chronotype and depressive symptoms were assessed in 1 042 university students from 2 universities in a two-year prospective survey from April 2019 to October 2020. The survey was conducted once every 6 months, corresponding to the time points in April 2019 (T0), October 2019 (T1), April 2020 (T2), and October 2020 (T3). At T0, the Morning and Evening Questionnaire 5 (MEQ-5) was adopted to assess chronotype. At T0-T3, the Patient Health Questionnaire 9 (PHQ-9) was adopted to investigate depressive symptoms. Meanwhile, at T0, participants were subjected to a health check-up trip in the hospital, and blood samples were taken from the students to measure the PER1 gene DNA methylation levels. Binary logistic regression was used to analyze the association of chronotypes with depressive symptoms. The depression/total depression group was coded as 1, while the remaining participants was defined as one group, and was coded as 0. The PROCESS plug-in of SPSS software was used to analyze the moderating effects of PER1 gene DNA methylation on the association of chronotype with depressive symptoms. After adjusting for covariates, the results indicated that T0 E-types were positively correlated with T0-T3 depression/total depression in female university students. Furthermore, the PER1 gene DNA methylation has negative moderating effects between T0 chronotype and T3 depressive symptoms and has a sex difference. This study can provide more favorable scientific value for the prevention and control of depression in university students.


Assuntos
Ritmo Circadiano , Metilação de DNA , Depressão , Proteínas Circadianas Period , Estudantes , Humanos , Feminino , Masculino , Depressão/genética , Ritmo Circadiano/fisiologia , Ritmo Circadiano/genética , Estudos Prospectivos , Universidades , Adulto Jovem , Proteínas Circadianas Period/genética , China , Adulto , Inquéritos e Questionários , Adolescente , Povo Asiático/genética , Cronotipo
14.
Front Public Health ; 12: 1293698, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38873316

RESUMO

Objectives: This study aimed to examine the impact of internet usage on physical activity participation among Chinese residents, utilizing data from the 2017 China General Social Survey (N = 12,264). The objectives were to investigate the relationship between internet usage and physical activity participation and to explore the moderating effects of gender, age, and education level. Methods: Multiple regression models and a binary Probit model were employed to analyze the data. The study focused on exploring the association between internet usage and physical activity participation, considering the moderating effects of gender, age, and education level. The sample consisted of 12,264 participants from the 2017 China General Social Survey. Results: The study found a positive association between increased internet usage and decreased engagement in physical activity, suggesting a negative influence of internet usage on physical activity. Significant age-related moderating effects were observed, indicating varying patterns of the internet-physical activity relationship across different age groups. Gender and education level were also found to significantly moderate this association, highlighting the impact of gender equality and educational attainment on individuals' utilization of the internet for physical activity purposes. Conclusion: This study underscores the evolving role of the internet in shaping physical activity behaviors in the Chinese context. It emphasizes the importance of considering age-related dynamics and societal factors such as gender equality and educational attainment in health promotion strategies.


Assuntos
Exercício Físico , Uso da Internet , Humanos , Masculino , China , Feminino , Adulto , Pessoa de Meia-Idade , Inquéritos e Questionários , Uso da Internet/estatística & dados numéricos , Adolescente , Adulto Jovem , Idoso , Fatores Sexuais , Internet/estatística & dados numéricos , Fatores Etários , Escolaridade
15.
Front Public Health ; 12: 1365877, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38633240

RESUMO

Health insurance stands as a pivotal facet of social wellbeing, with profound implications for the overarching landscape of economic development. The existing research, however, lacks consensus on the relationship between health insurance and economic performance and provides no evidence about the magnitude of the correlation. This lack of information seriously impedes the high-quality development of the healthcare system. Therefore, to scientifically elucidate the relationship between the two, this study involved a meta-analysis, analyzing 479 effect values derived from 34 independent research samples. The results reveal a strongly positive correlation between health insurance and economic performance [r = 0.429, 95% CI = (0.381, 0.475)]. Findings show that health insurance in developed countries more effectively fosters economic performance than in developing countries. Moreover, public health insurance exerts a stronger promoting effect on economic performance than commercial health insurance. The relationship between health insurance and economic performance is moderated by data type, research method, country of sample origin, literature type, journal impact factor, publication year, type of health insurance, and the research populations. Based on meta-analysis, this study not only scientifically responds to the controversy of the relationship between health insurance and economic performance, and the magnitude of a correlation, but also further reveals the inner conduction mechanism between the two. Our research findings are meaningful for policymakers to choose an appropriate healthcare strategy according to their unique attributes, propelling sustainable economic development.


Assuntos
Atenção à Saúde , Seguro Saúde , Desenvolvimento Econômico , Saúde Pública , Projetos de Pesquisa
16.
BMC Psychol ; 11(1): 243, 2023 Aug 24.
Artigo em Inglês | MEDLINE | ID: mdl-37620912

RESUMO

BACKGROUND: Attachment theory proposes that attachment security facilitates personal growth. However, attachment security origins in relationship history, and thus, how people treat their experiences may influence the outcomes of attachment security. People differ in the degree in believing that human beings have free will, and belief in free will may influence the relationship between experiences and outcomes. The present cross-sectional study investigated the relationships between attachment security, belief in free will, and personal growth initiative. METHODS: We used the cross-sectional data of 346 Chinese college students for data analysis, including correlational analyses, regression, and moderation analyses. The nine-item Chinese version of the Experiences in Close Relationships-Relationship Structures Scale, the sixteen-item Chinese version of the Personal Growth Initiative Scale-II, and the seven-item Free Will subscale of the Chinese version of the Free Will and Determinism Plus Scale were utilized. RESULTS: Results showed attachment avoidance and belief in free will, not attachment anxiety, was associated with personal growth initiative. Belief in free will moderated the association between attachment avoidance and personal growth initiative. When the centered score of belief in free will was higher than 0.64, attachment avoidance was no longer associated with personal growth initiative. 85.84% of our data were below this Johnson-Neyman significance region, and 14.16% were above. In other words, only those who scored higher than 0.64 on free will beliefs were able to pursue personal growth despite their high attachment avoidance. CONCLUSIONS: These findings suggest that when believing in free will, avoidantly attached people may believe in their ability to pursue personal growth and think their future has more possibilities, not influenced by other factors like social support, which they think they lack.


Assuntos
Ansiedade , Aprendizagem da Esquiva , Apego ao Objeto , Autonomia Pessoal , Estudantes , Humanos , Ansiedade/psicologia , Povo Asiático/psicologia , Estudos Transversais , Desenvolvimento Humano , Autoeficácia , Estudantes/psicologia , Universidades , Apoio Social/psicologia
17.
Front Psychiatry ; 14: 1165467, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37654989

RESUMO

Background: Women typically exhibit weaker attentional control ability than men. Lower resting vagally mediated heart rate variability (vmHRV) is thought to reflect the poorer function of the neurophysiological pathways underlying attentional control and thus, poorer attentional control ability. However, existing findings are inconsistent regarding the relationship between vmHRV and attentional control. Gender may be an important moderator. Objective: To examine whether gender moderates the relationship between resting vmHRV and attentional control, and to provide neurophysiological evidence for elucidating gender differences in attentional control ability. Methods: Two hundred and twenty college students completed the Attentional Control Scale to evaluate their attentional control ability. Resting vmHRV was assessed during a 5 min baseline period using an electrocardiographic amplifier (ECG100C) of the Biopac MP150 physiological recorder. Results: (1) There was no significant difference in the total scores of the Attentional Control Scale between men and women (t = 0.498, p > 0.05), but the scores of the attentional shifting dimension of women were significantly lower than those of men (t = 1.995, p < 0.05); (2) Resting vmHRV was significantly negatively correlated with attentional control in women(r = -0.233, p < 0.01), whereas the correlation was not significant in men; (3) Gender significantly moderated the relationship between resting vmHRV and attentional control (B = -3.088, 95% boot CI [-5.431, -0.745], t = -2.598, p < 0.05); (4) Among participants with lower resting vmHRV, there was no significant difference in attentional control between men and women (B = 2.284, 95% boot CI [-0.748, 5.310], p > 0.05), but among participants with higher resting vmHRV, men scored significantly higher than women in attentional control (B = -3.377, 95% boot CI [-6.406, -0.348], p < 0.05). Conclusion: Gender moderates the relationship between resting vmHRV and attentional control, with higher resting vmHRV in women reflecting a compensatory response to deficits in attentional control.

18.
Environ Sci Pollut Res Int ; 30(13): 35646-35662, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-36538224

RESUMO

Polycentric agglomeration has gradually become a salient feature of rapid growth in urbanization in China. Using province-level balanced panel data over the period 2000-18, we examine the impact of polycentric agglomeration on haze pollution and its mechanism of action. The results show that the impact of polycentric agglomeration on haze pollution exhibits a significant inverted U-shaped feature. Nevertheless, except for a few provinces where polycentric agglomeration exceeds the turning point, the degree of polycentric concentration in most provinces lies to the left of the turning point. Further, a mediating effect model illustrates that industrial structure rationalization and technological progress are effective paths through which polycentric agglomeration affects haze pollution. Finally, we demonstrate that the effect of polycentric agglomeration on haze pollution is influenced by transportation and communication infrastructure; improved transportation and communication infrastructure contributes to the haze control effect of polycentric agglomeration.


Assuntos
Poluição do Ar , Poluição do Ar/análise , Poluição Ambiental , China , Urbanização , Indústrias , Cidades , Desenvolvimento Econômico
19.
Environ Sci Pollut Res Int ; 30(6): 15861-15880, 2023 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-36173518

RESUMO

The ecological protection and high-quality development of the Yellow River Basin have become major national strategies in China. Therefore, reducing carbon emissions in the Yellow River Basin through efficient industrial agglomeration is necessary for achieving the goals of carbon peak by 2030 and carbon neutrality by 2060. The Yellow River Basin is an important base for energy, chemicals, raw materials, and industry in China, making it important to study the effects of different industrial agglomeration types on carbon productivity from the perspective of agglomeration externalities. Therefore, taking 2009-2019 panel data for prefecture-level cities in the Yellow River Basin, this study uses a spatial Durbin model to investigate the spatial spillover effects of industrial agglomeration (i.e., specialized, diversified, and competitive agglomeration) on carbon productivity. Furthermore, the moderating effects of urbanization level and environmental regulation are analyzed. The results reveal, first, the existence of spatial correlation in carbon productivity across different cities in the Yellow River Basin. Second, diversified and competitive agglomeration significantly increase carbon productivity, although competitive agglomeration has beggar-thy-neighbor spillover effects. Meanwhile, the effect of specialized agglomeration is not significant. Third, the effects of different types of industrial agglomeration differ significantly between cities in different locations and with different resource endowments. Fourth, urbanization level and environmental regulation have different moderating effects in the relationship between different types of industrial agglomeration and carbon productivity. These findings provide evidence for further developing rational industrial agglomeration patterns to enhance carbon productivity in the Yellow River Basin.


Assuntos
Carbono , Rios , China , Cidades , Indústrias , Desenvolvimento Econômico
20.
Environ Sci Pollut Res Int ; 30(13): 36663-36679, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-36562964

RESUMO

The Chinese government has proposed a "double carbon" target as a response to climate change and has been incorporated in the vision 2035. Agriculture's green development is intrinsically related to financial support, but conventional financial mechanisms fall short in their efforts to foster economic growth and curb environmental degradation. The current research examines the theoretical effects of green finance on agricultural green total factor productivity in the context of "double carbon." The mediating effect and moderating effect models are used to empirically examine this mechanism based on the panel data (2015-2019) of 30 provinces in China. The estimated results suggest that green finance development can significantly increase agricultural green total factor productivity, with an inverted U effect and an apparent regional heterogeneity. The eastern region has a stronger promotional effect than the central and western regions. The advanced industrial structure plays a mediating effect on the impact of green finance on agricultural green total factor productivity. Rural human capital can effectively mediate the mediating effect of advanced industrial structure on the impact of green finance on agricultural green total factor productivity. The aforementioned results offer fresh perspectives and empirical evidence for China's green finance policy improvement, harmonizing regional green finance development, promotion of industrial structure improvement, and rural human capital optimization.


Assuntos
Agricultura , Investimentos em Saúde , Carbono , China , Desenvolvimento Econômico
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