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The risk quotient (RQ) related to Estrone (E1), 17β–E2 (E2), Estriol (E3) and 17α-ethynylestradiol (EE2) in sediment of water resources in China was calculated using Monte Carlo Simulation (MCS) method. Fifty-four papers with 64 data-reports included in our study. The rank order of steroid hormones in sediment based on log-normal distribution in MCS was E1 (3.75 ng/g dw) > E3 (1.53 ng/g dw) > EE2 (1.38 ng/g dw) > E2 (1.17 ng/g dw). According to results, concentration of steroid hormones including E1, E2 and E3 in sediment of Erhai lake, northern Taihu lake and Dianchi river was higher than other locations. The rank order of steroid hormones based on percentage high risk (RQ > 1) was EE2 (87.00%) > E1 (70.00%) > E2 (62.99%) > E3 (11.11%). Hence, contamination control plans for steroid hormones in sediment of water resources in China should be conducted continuously. [ABSTRACT FROM AUTHOR]

The current study aimed to explore the protective factors and underlying mechanisms associated with loneliness and psychological distress among older Chinese adults within the framework of a longitudinal design. This investigation specifically focused on the mediating role of attitudes toward own aging (ATOA) in the relationship between social support and the experience of loneliness and psychological distress (comprising depression, anxiety, and stress) amidst the backdrop of the COVID-19 pandemic. A cohort of 345 elderly individuals (mean age = 83.84 years, standard deviation = 8.49 years; 55.1% females) participated in this research endeavor. The participants were required to complete self-report instruments measuring their perceived levels of social support at Time 1 (T1), attitudes towards own aging, ATOA at Time 2 (T2), and their experiences of loneliness, and psychological distress (including depression, anxiety, and stress) at T1 and Time 3 (T3). The data collection timeline encompassed baseline data collection at T1 in September 2020, a subsequent six-month follow-up at T2 in March 2021, and a one-year follow up at T3 in September 2021. The findings of this investigation unveiled a negative predictive relationship between social support at T1 and psychological distress (encompassing depression, anxiety, and stress) at T3. Furthermore, it was discerned that ATOA at T2 acted as a mediating mechanism, elucidating the longitudinal association between social support at T1 and the manifestation of loneliness and psychological distress (including depression, anxiety, and stress) at T3. The discussion section of this paper delves into an exploration of the limitations and implications inherent in these conclusions, particularly concerning their relevance to potential intervention strategies. [ABSTRACT FROM AUTHOR]

The formation of information security behavioural intention (ISBI) can be complex and dynamic in different contexts. This paper aims to examine and compare different users' ISBI formalisation mechanisms when dealing with their personal affairs (non-work users) and organisational affairs (work users). Drawing on two principles of Conservation of Resources (COR) theory (i.e. resource loss principle, and resource gain principle), we developed two models to examine how situational support affects ISBI formation. The results of a study of 432 non-worker users and 261 work users indicate a curvilinear relationship between situational support and ISBI through subjective norms and risk perception for non-worker users, whilst a linear relationship via subjective norms is found for worker users. This is the first time that COR has been applied to explain the formation of ISBI. The findings broaden the research scope of individuals' ISBI by revealing how situational support affects the formalisation mechanism for different users in cross-contexts. The theoretical and practical implications of the findings and the future study are discussed. [ABSTRACT FROM AUTHOR]

The vulnerable children refer to the special group of children with deviation in the process of children's psychological development and personality formation due to growth dilemmas. This may incur a series of serious social and family problems. The vulnerable children mainly cover the children suffering from children's psychological problems, such as childhood autism, autism, social anxiety and hypersensitivity, fear, depression, and PTSD arising from other factors. At present, the research results at home and abroad mainly focus on the psychological dynamic correlation investigation and solution discussion of a certain kind of difficult factor in the children's psychological development based on statistical data by the experimental methods, such as scale and model, and there is a blind spot in the humanistic orientation theory construction of psychological treatment for vulnerable children, causing the social reflection on children's psychological predicament from the humanistic perspective cannot be performed in related researches and going against searching for universal and integral theoretical paradigm for solving related problems. Sophisticated technologies for the observations have emerged increasingly for enabling the psychological features of vulnerable children through developmental cognitive neuroscience experiments. This paper introduces humanistic art therapy theory, focuses on the construction of a theoretical paradigm, and verifies its effectiveness based on the experimental results on the psychological development of vulnerable children, with an efficient performance. This study mainly refers to children with difficulty in social inclusion and psychological development. The results showed that two kinds of art therapy can obviously improve the psychological disorders of vulnerable children. The goal was to enhance self-cognition, strengthen emotional interaction, and implement positive motivation. [ABSTRACT FROM AUTHOR]

Adolescent suicide has become an increasingly serious social problem in China. Bullying victimization was found to be an influential factor of suicidal tendency, but less attention has been paid to the internal mechanisms of the relationship. This paper examined the relationship between adolescents' bullying victimization and suicidal tendency, and the mediating effects of internalizing problems and non-suicidal self-injury (NSSI). Generalized Structural Equation Model was employed to a sample of 3,575 Chinese secondary school students. Bullying victimization has a direct positive impact on adolescents' suicidal tendency, but also has an indirect impact on suicidal tendency through three paths: the independent mediating role of internalizing problems and NSSI, and the chain mediating role of internalizing problems and NSSI. The results suggested that students who are bullied tend to have a higher risk of suicidal tendency, and internalizing problems and NSSI are usually the prelude to suicidal behaviors. [ABSTRACT FROM AUTHOR]

Objectives. Although some studies have shown role stressors can lead to unsafe behaviors, it is unclear how role stressors induce delivery riders' unsafe behaviors. We found that delivery riders suffered from tremendous role stressors during the delivery process and had to conduct frequent smartphone interactions. This study aimed to explore the effects of role stressors and smartphone interactions on delivery riders' unsafe behaviors. Methods. First, a questionnaire survey (N = 326) was used to collect data, and correlation and regression analyses were conducted to explore the relationship between role stressors, smartphone interaction frequency and delivery riders' unsafe behaviors. Second, a scenario survey (N = 35) was conducted, and comparative analysis was used to further explore how smartphone interactions affect delivery riders' unsafe behaviors. Results. The questionnaire survey revealed that role stressors, smartphone interaction frequency and delivery riders' unsafe behaviors were positively correlated. In addition, the role stressors forced delivery riders to conduct necessary and unnecessary smartphone interactions. The scenario survey found that smartphone interactions reduced delivery riders' motion speed and motion ability, and increased their psychology, so they had a risk-taking mentality, which led to an increase in unsafe behaviors. [ABSTRACT FROM AUTHOR]

Psychological hotlines are widely used, convenient, and effective means to help people overcome their stress reactions. In this article, we focused on integrating somatic and mental-micro interventions into the psychological assistance hotline process. In addition to verbal communication, dance movement therapy based on the body-mind interaction can help clients re-establish their connection with psychological resources, such as creativity and resilience in addition to verbal communication. Based on the basic steps and core points of the SAFER-R model, we explored how embodied movement elements can be applied to the hotline setting for body-mind micro-interventions. Furthermore, we proposed the CREATE model and explained how it can be used to intervene and realise the basic functions of psychological hot line service through four case vignettes. Through this article, we added new perspectives and options for the provision of psychological support during public health events, and we enriched the working methods of psychological hotline assistance. [ABSTRACT FROM AUTHOR]