The relationship among social support, self-esteem, affect balance and loneliness in individuals with substance use disorders in China

Effects of Acute Exercise on Affect, Anxiety, and Self-Esteem in Poly-Substance Dependent Inpatients

INTRODUCTION

Negative affect and anxiety frequently precede the onset of drug use in those with substance use disorder (SUD). Low self-esteem may increase the risk of relapse. We examined the short-term effects of exercise on affect, anxiety, and self-esteem in inpatients with poly-SUD.

METHODS

This is a multicenter randomized control trial (RCT) with a crossover design. Thirty-eight inpatients (37.3 ± 6.4 years; 84% male) from three clinics participated in 45 min of soccer, circuit training, and control condition (psychoeducation) in a random order. Positive and negative affect (PANAS), state anxiety (single item), and self-esteem (Rosenberg SE-scale) were measured immediately before, immediately after, 1-h, 2-h, and 4-h post-exercise. Heart rate and ratings of perceived exertion were taken. Effects were assessed using linear mixed effects models.

RESULTS

Compared to the control condition, there were significant post-exercise improvements in positive affect (β = 2.99, CI = 0.39: 5.58), self-esteem (β = 1.84, CI = 0.49: 3.20), and anxiety (β = -0.69, CI = -1.34: -0.04) after circuit training (shown) and soccer. Effects persisted 4-h post-exercise. Reductions in negative affect were observed 2-h (circuit training: β = -3.39, CI = -6.35: -1.51) and 4-h (soccer: β = -3.71, CI = -6.03: -1.39) post-exercise, respectively.

CONCLUSION

Moderately strenuous exercise undertaken in naturalistic settings may improve mental health symptoms in poly-SUD inpatients for up to 4-h post-exercise.

Relationship between Internet Use and Negative Affect

While positive emotions like happiness and life satisfaction have received great attention, how to eliminate negative affect is largely neglected. This study contributes to the literature by examining the relationship between Internet use and people's negative affect. Unlike previous studies that consider only one indicator, we capture negative affect from different dimensions by considering loneliness, sadness, and life hardship. We employ an endogenous ordered probit model to address the selection bias of Internet use and analyze the 20,107 individual-level samples sourced from the 2020 China Family Panel Studies survey. The results show that Internet use significantly reduces people's loneliness, sadness, and life hardship. We also find that studying online and watching short videos would increase people's loneliness feeling and shopping online deepens people's life hardship. In contrast, using WeChat significantly reduces sadness and life hardship. Our findings confirm that guiding people to use the Internet appropriately is necessary to reduce negative affect and improve the quality of their life.

Mediator role of presence of meaning and self-esteem in the relationship of social support and death anxiety

Introduction

Death anxiety has increased following the COVID-19 pandemic. Although terror management theory has suggested social support, presence of meaning and self-esteem functioned as death anxiety buffers, few existing works have explored the mechanism of how social support, presence of meaning, and self-esteem buffer death anxiety. To identify these mechanisms is the aim of this study.

Methods

Our cross-sectional study was conducted with 1167 people in China from 19 May 2020 to 1 June 2020 during the COVID-19 outbreak. The average age of participants was 26 years. Data were by questionnaire, including demographic information, the Templer's Death anxiety scale, the multidimensional scale of perceived social support, the presence of meaning scale, and the Rosenberg self-esteem scale.

Results

Results using structural equation modeling showed presence of meaning and self-esteem fully mediated the relationship between social support and death anxiety, respectively and sequentially. The proposed model showed good fit of indices: χ² = 243.384, df = 58, p < 0.001; CFI = 0.968, TLI = 0.954, RMSEA = 0.052, SRMR = 0.044.

Discussion

This study demonstrates significant mediator roles of presence of meaning and self-esteem in the relationship of social support and death anxiety. Multi-component interventions are needed to manage death anxiety by targeting increasing social support, presence of meaning and self-esteem and increasing presence of meaning and self-esteem when social support is diminished in the pandemic.

The relationship between physical exercise and mobile phone addiction among Chinese college students: Testing mediation and moderation effects

Background

During the COVID-19 pandemic, suspensions of activities and long periods of self-isolation led to a sharp increase in excessive use of mobile phones, which sparked public concern about mobile phone addiction (MPA). In recent years, more and more attention has been paid to physical exercise as a protective effect of MPA. However, more studies are needed to reveal this relationship and the exact mechanisms, based on which this study tested the mediating and moderating roles of self-control, rumination, psychological distress, and loneliness between physical exercise and MPA.

Methods

In this cross-sectional study, primary data was collected by questionnaire from 1,843 college students (19.75 ± 1.3) from five universities in Sichuan Province in Mainland China. Mobile Phone Addiction Tendency Scale (MPATS), Physical Activity Rating Scale-3 (PARS-3), Self-Control Scale (SCS), Ruminative Response Scale (RRS), Depression Anxiety Stress Scale-21 (DASS-21), and UCLA Loneliness Scale (UCLA-20) were investigated. The mediating models were examined using SPSS PROCESS macro 3.3 software, in which the mediation variables were self-control, rumination, and psychological distress, and the moderation was loneliness. Gender, major, and grade were included as control variables.

Result

Self-control, rumination, and psychological distress played a simple mediating role between physical exercise and MPA. Moreover, not only self-control and rumination but also self-control and psychological distress played the chain mediating roles between physical exercise and MPA. The chain pathways were moderated by loneliness. Specifically, the effect was more substantial among college students with higher loneliness.

Conclusion

The conclusions corroborate and clarify that self-control, rumination, and psychological distress mediated the association between physical exercise and MPA, and the mediation effects were moderated via loneliness. This present study advanced our understanding of how and when college students’ physical exercise was related to MPA. It also illustrates that educators and parents should pay more attention to college students’ physical exercise.

Factors influencing career success of clinical nurses in northwestern China based on Kaleidoscope Career Model: Structural equation model

AIM

To explore the relationships among self-efficacy, information literacy, social support and career success of clinical nurses and identify factors influencing clinical nurses' career success in northwestern China.

BACKGROUND

Understanding the influencing factors of career success is important for the professional development of nurses and the improvement of clinical nursing quality. Many influencing factors of career success have been identified, but there is no large-scale research on the relationships among self-efficacy, information literacy, social support and career success of clinical nurses based on Kaleidoscope Career Model. Studies examining the association of the four factors remain limited.

METHODS

A total of 3011 clinical nurses from 30 hospitals in northwestern China were selected in the cross-sectional survey, and the response rate was 94.71%. The clinical nurses completed the online self-report questionnaires including self-efficacy, information literacy, social support rating scale and career success scale. The data were analysed by SPSS23.0 statistical software using t test, analysis of variance, Pearson's correlation and multiple linear regression. Structural equation model (SEM) was used to analyse the influencing factors of career success using Mplus 8.3.

RESULTS

The career success of clinical nurses in northwestern China was at a medium level. The linear multivariate regression analysis showed that self-efficacy (β = .513), social support (β = .230), information support (β = .106), information consciousness (β = -.097), information knowledge (β = .067), information ethics (β = -.053), hospital grade (β = .118), marital status (β = -.071) and age (β = -.037) entered regression equation of clinical nurses' career success (all P < .05). SEM results showed that the career success was negatively correlated with demographic characteristics and positively correlated with social support and self-efficacy.

CONCLUSION

Demographic characteristics, self-efficacy, social support and information literacy are the influencing factors of nurses' career success, which should be considered in the process of promoting nurses' career success.

IMPLICATIONS FOR NURSING MANAGEMENT

Nursing managers need to acknowledge the significance of nurses' career success both for the realization of their own value and for the improvement of clinical nursing quality. They should encourage nurses to enhance self-efficacy and render more social support through incentive policies and foster nurses' information literacy through information technology training so as to improve their career success.

How Do Specific Social Supports (Family, Friend, and Specialist) Reduce Stress in Patients With Substance Use Disorders: A Multiple Mediation Analysis

Perceived social support has been found to reduce the stress of individuals who suffer from substance use disorders. However, the mediating effects of resilience and affect balance in the relationships between specific social supports (family, friend, and significant others) and perceived stress are still unclear. This study focused on substance use disorders (SUD) patients, exploring the mediating roles of resilience and affect balance on the relationships between three dimensions of social supports (family, friend, and specialist) and stress. Three hundred thirty-nine participants completed questionnaires of perceived social support, resilience, affect balance, and stress. After controlling resilience and affect balance, the results suggested the effects of perceived family and specialist supports on perceived stress were fully mediated, and the association between perceived friend support and perceived stress is partially mediated. The multiple mediation analysis showed resilience is significant in mediating the relationship between specific perceived supports in all models, while affect balance is only significant in mediating the relationship between specialist support and perceived stress. Implications for enriching current theoretical research and strategies for government and practitioners were also discussed.

Factors associated with sleep quality among "left-behind women" in rural China: a cross-sectional study

OBJECTIVE

The present study aimed to assess the sleep quality of left-behind women in rural China and exploring the factors associated with sleep quality among rural women.

METHODS

A cross-sectional survey was conducted in Liaoning province, China. A total of 1591 participants were investigated. The sleep quality of rural women was measured by the Pittsburgh Sleep Quality Index scale (PSQI). The data collected included sociodemographic together with psychological factors including depression (CES-D), loneliness (UCLA), social support (PSSS), and resilience (CD-RISC).

RESULTS

The total prevalence rate of poor sleep quality for all participants was 34.54%, the detection rate of poor sleep quality in left-behind women was 51.6%, while it was only 24.3% in nonleft-behind women. The binary logistic regression indicated that the state of left behind was definitely a risk factor for sleep quality. In addition, physical exercise, social support, and resilience had significantly protective effects on sleep quality. Labor pressure, raising children, life events, depression, and loneliness served as risk factors were related to sleep quality.

CONCLUSION

The general sleep quality of rural left-behind women was not promising in rural China. Urgent attention should be payed to sleep quality of left-behind women. It is very necessary to promote sleep quality of left-behind women by developing public service and mental health system and to provide psychological intervention for those with poor mental health to promote the development of physical and mental health ultimately.

Exploring substance use disorders and relapse in Mauritian male addicts

Background

Substance Use Disorder (SUD) places a heavy burden on societal and health systems given its association with high mortality and morbidity rates worldwide, including Mauritius. Illicit substances act as a positive reinforcement and stimulate addiction through its pleasure-seeking attributes.

Aim

This study focused on identifying the risk factors leading to SUD among Mauritian male addicts as well as examining the potency of those factors in SUD development. The study also aimed at determining the prevalence of relapse and its causation.

Research setting

A cross-sectional study was conducted over a period of six months using a sample of 180 male addicts registered in a public hospital. A questionnaire investigating dimensions such as risk factors, self-esteem and peer pressure was administered.

Findings

A high percentage of relapse was noted amongst users within the first year of abstinence. Majority of respondents originated from nuclear or single parents’ family and were deprived of adequate social supports given their marital status. 57.5% of participants had a positive family history of SUD. Cannabis was the most commonly abused substance and 76.2% of the addicts were introduced to drugs through curiosity. Transposing the results against the Gateway Drug Theory showed a constant progression from soft to hard drugs for male addicts, a trend which was consistent with literature. Lastly, a theoretical model was developed based on the strong statistical association found between impulsivity and reduced thought processes prior to relapse; data revealing increased impulsivity which is a common trait in antisocial personality disorder and borderline personality disorder as being largely responsible for relapse.

Conclusion

The study was successful in bringing out the most common risk factors of SUDs which are linked to low socioeconomic status. The inability of addicts to progress with their rehabilitation given the alarming 92% of relapse was related to social pressure as prime deterrent to successful remission. Programmes involving relapse prevention must implemented in the first year of abstinence to facilitate rehabilitation.

Life satisfaction in Chinese rural-to-urban migrants: Investigating the roles of self-esteem and affect balance

The goal of the present article is to investigate whether positive and negative affects mediate or moderate the impact of self-esteem on life satisfaction among Chinese rural-to-urban migrants. Participants contained 712 rural-to-urban migrants recruited from four construction sites in China, who were evaluated with Rosenberg Self-Esteem Scale, Positive and Negative Affect Scale, and Satisfaction with Life Scale. Correlation analysis indicated self-esteem positively predicted life satisfaction. In addition, we demonstrated the mediating effects of positive affect and negative affect partially in the links from self-esteem to life satisfaction, but failed to reveal the moderating effects. These findings suggested that affect balance intervention program may benefit the life satisfaction in Chinese rural-to-urban migrants.

How involuntary subordination and social support influence the association between self-esteem and depression: a moderated mediation model

BACKGROUND

In China, young migrants are at elevated risk of mental health problems, such as depression. The influence of self-esteem on depression is well acknowledged. We examined correlates of depression and their mediating and moderating role in the association between self-esteem and depression to promote a better understanding of depression prevention among young migrants.

METHODS

We conducted a cross-sectional study among young Chinese migrants. A moderated mediation model was used to test the combined effect of involuntary subordination and social support on the association between self-esteem and depression. The Johnson-Neyman method was used to identify the range of scores for which social support acted as a moderator.

RESULTS

A total of 572 participants completed questionnaires. The median depression score was 19 (interquartile range: 14). Self-esteem had a negative effect on involuntary subordination (β = - 2.1440, p < 0.001). Involuntary subordination (β = 0.2406, p < 0.001), self-esteem (β = - 0.3870, p < 0.01), and social support (β = - 0.1221, p < 0.01) all had significant effects on depression. The effect of involuntary subordination on depression was moderated by social support (β = - 0.0041, p < 0.05), and the effect decreased as social support scores increased.

CONCLUSIONS

Our results indicated a mediating role of involuntary subordination and a moderating role of social support in the association between self-esteem and depression among young Chinese migrants. Future intervention strategies should focus on these factors to reduce depressive symptoms.