Impact of Serious Games on Body Composition, Physical Activity, and Dietary Change in Children and Adolescents: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Over the past four decades, obesity in children of all ages has increased worldwide, which has intensified the search for innovative intervention strategies. Serious games, a youth-friendly form of intervention designed with educational or behavioral goals, are emerging as a potential solution to this health challenge. To analyze the effectiveness of serious games in improving body composition, physical activity, and dietary change, we performed a systematic review and meta-analysis of randomized controlled trials (RCTs) from PubMed, Web of Science, EMBASE, and Scopus databases. Pooled standardized mean differences (SMD) were calculated for 20 studies (n = 2238 the intervention group; n = 1983 in the control group) using random-effect models. The intervention group demonstrated a slightly better, although non-significant, body composition score, with a pooled SMD of -0.26 (95% CI: -0.61 to 0.09). The pooled effect tends to be stronger with longer duration of intervention (-0.40 [95% CI: -0.96, 0.16] for >3 months vs. -0.02 [95% CI: -0.33, 0.30] for ≤3 months), although the difference was not statistically significant (p-difference = 0.24). As for the specific pathways leading to better weight control, improvements in dietary habits due to serious game interventions were not significant, while a direct positive effect of serious games on increasing physical activity was observed (pooled SMD = 0.61 [95% CI: 0.04 to 1.19]). While the impact of serious game interventions on body composition and dietary changes is limited, their effectiveness in increasing physical activity is notable. Serious games show potential as tools for overweight/obesity control among children and adolescents but may require longer intervention to sustain its effect.

Your blush gives you away: detecting hidden mental states with remote photoplethysmography and thermal imaging.

Multimodal emotion recognition techniques are increasingly essential for assessing mental states. Image-based methods, however, tend to focus predominantly on overt visual cues and often overlook subtler mental state changes. Psychophysiological research has demonstrated that heart rate (HR) and skin temperature are effective in detecting autonomic nervous system (ANS) activities, thereby revealing these subtle changes. However, traditional HR tools are generally more costly and less portable, while skin temperature analysis usually necessitates extensive manual processing. Advances in remote photoplethysmography (r-PPG) and automatic thermal region of interest (ROI) detection algorithms have been developed to address these issues, yet their accuracy in practical applications remains limited. This study aims to bridge this gap by integrating r-PPG with thermal imaging to enhance prediction performance. Ninety participants completed a 20-min questionnaire to induce cognitive stress, followed by watching a film aimed at eliciting moral elevation. The results demonstrate that the combination of r-PPG and thermal imaging effectively detects emotional shifts. Using r-PPG alone, the prediction accuracy was 77% for cognitive stress and 61% for moral elevation, as determined by a support vector machine (SVM). Thermal imaging alone achieved 79% accuracy for cognitive stress and 78% for moral elevation, utilizing a random forest (RF) algorithm. An early fusion strategy of these modalities significantly improved accuracies, achieving 87% for cognitive stress and 83% for moral elevation using RF. Further analysis, which utilized statistical metrics and explainable machine learning methods including SHapley Additive exPlanations (SHAP), highlighted key features and clarified the relationship between cardiac responses and facial temperature variations. Notably, it was observed that cardiovascular features derived from r-PPG models had a more pronounced influence in data fusion, despite thermal imaging's higher predictive accuracy in unimodal analysis.

Single-session intervention on growth mindset on negative emotions for university student mental health (U-SIGMA): a protocol of two-armed randomized controlled trial.

BACKGROUND: The university years are a developmentally crucial phase and a peak period for the onset of mental disorders. The beliefs about the changeability of negative emotion may play an important role in help-seeking. The brief digital growth mindset intervention is potentially scalable and acceptable to enhance adaptive coping and help-seeking for mental health needs in university students. We adapted the Single-session Intervention on Growth Mindset for adolescents (SIGMA) to be applied in university students (U-SIGMA). This protocol introduces a two-armed waitlist randomized controlled trial study to examine the effectiveness and acceptability of U-SIGMA in promoting help-seeking among university students in the Greater Bay Area. METHODS: University students (N = 250, ages 18-25) from universities in the Greater Bay Area will be randomized to either the brief digital growth mindset intervention group or the waitlist control group. Participants will report on the mindsets of negative emotions, perceived control over anxiety, attitude toward help-seeking, physical activity, hopelessness, psychological well-being, depression, anxiety, and perceived stress at baseline and the 2-week and 8-week follow-ups through web-based surveys. A 30-min digital intervention will be implemented in the intervention group, with a pre- and post-intervention survey collecting intervention feedback, while the control group will receive the link for intervention after 8 weeks. DISCUSSION: This protocol introduces the implementation plan of U-SIMGA in multi-cities of the Greater Bay Area. The findings are expected to help provide pioneer evidence for the effectiveness and acceptability of the brief digital intervention for university students in the Chinese context and beyond and contribute to the development of accessible and effective prevention and early intervention for university students' mental health. TRIAL REGISTRATION: HKU Clinical Trials Registry: HKUCTR-3012; Registered 14 April 2023.  http://www.hkuctr.com/Study/Show/7a3ffbc0e03f4d1eac0525450fc5187e .

How does parents' psychological distress relate to adolescents' problematic gaming? The roles of parent-adolescent relationship and adolescents' emotion regulation.

Background and Aims: Emerging research has identified parents' psychological distress as a potential risk factor that increases adolescents' vulnerability to problematic gaming. This study attempted to address "why" from a relational perspective. We hypothesized that parents' psychological distress may link to adolescents' problematic gaming through the mediation of parent-child relationship quality, while the mediating effects of parent-child relationship quality may vary depending on adolescents' emotion regulation. Methods: We collected data from 4,835 parent-child dyads in China (parental age = 41.45 ± 4.53 years; adolescent age = 13.50 ± 1.00 years). Structural Equation Modeling (SEM) was utilized to analyze the relationships among the variables under study. Results: Parent-reported parental depression/anxiety was related to worse adolescent-reported parent-child relationship, which in turn related to more severe adolescent-reported problematic gaming. Moreover, the mediating effects of parent-child relationship quality were weaker when adolescents used more expressive suppression (but not cognitive reappraisal). Discussion and Conclusions: The findings of this study highlight the need to consider both parent-child relationships and adolescents' active role in their own emotion regulation in order to understand parental influence on adolescent problematic gaming.

Playing Closer: Using Virtual Reality to Measure Approach Bias of Internet Gaming Disorder.

Playing online games is gradually becoming mainstream entertainment, but some people may develop Internet gaming disorder (IGD). Like other behavioral addictive diseases, one of the main characteristics of IGD is a craving for games, which also makes people tend to approach game-related clues. Recently, a few researchers have started to use the approach-avoidance task (AAT) paradigm to study the approach bias of IGD, and they also think it is an essential characteristic of IGD. However, the traditional AAT cannot provide realistic approach-avoidance behavior to stimuli, and virtual reality has been proven to provide a highly ecological environment to measure approach bias. Therefore, this study innovatively integrates virtual reality and the AAT paradigm to measure the approach bias of IGD. We found that compared with neutral stimuli, IGD spent less time approaching game-related stimuli, which indicates that it is difficult for IGD to avoid game-related situations in the virtual environment. This study also revealed that game-related content stimuli in virtual reality alone did not increase the IGD group's craving for games. These results proved that AAT in VR could cause the approach bias of IGD and provide high ecological validity and an effective tool for the intervention of IGD in the future.

Mothers' emotional expressivity in urban and rural societies: Salience and links with young adolescents' emotional wellbeing and expressivity.

This research aims to investigate the salience of mothers' emotional expressivity and its links with adolescents' emotional wellbeing and expressivity in an urban society endorsing more individualism and a rural society ascribing to more collectivism. By comparing Chinese urban (N = 283, M age = 14.13) and rural (N = 247, M age = 14.09) adolescents, this research found that urban mothers' expression of positive-dominant and positive-submissive emotions (PD and PS) were more common while expression of negative-dominant (ND) emotions was less common than rural mothers'. PD and PS had significant links with urban and rural adolescents' increased emotional expressivity and self-esteem, however, only significantly related to urban adolescents' decreased depression but not with rural adolescents'. ND had significant links with both urban and rural adolescents' expression of negative emotions, however, only significantly correlated with urban adolescents' less level of self-esteem and rural adolescents' more expression of positive emotions. No significant difference was found in the salience of urban and rural mothers' expression of negative-submissive (NS) emotions, which positively related to both urban and rural adolescents' depression and emotional expressivity. Moreover, we found that adolescents' emotional wellbeing (i.e., self-esteem and depression) mediated the relationship between mothers' emotional expressivity and adolescents' expressivity in both societies. Overall, the study findings document that the salience of mothers' emotional expressivity and its relations with adolescents' emotional adjustment differ between urban and rural societies.

Trauma exposure and depression among frontline health professionals during COVID-19 outbreak in China: the role of intrusive rumination and organizational silence.

BACKGROUND: Healthcare professionals bared particularly high risk and stress during the COVID-19 outbreak. Previous studies have demonstrated that healthcare professionals exposed to COVID-19 incurred various affective disorders including depressive symptoms, anxiety, insomnia, and distress. However, the mechanism underlying the relationship between trauma exposure and depressive symptom among frontline hospital staff has yet to be investigated. This study aims to assess the prevalence of depressive symptoms among frontline healthcare professionals in Shenzhen, China, and elucidate the complex relationship among trauma exposure, intrusive rumination, and organizational silence. METHODS: The data of this study were collected through a time-lagged panel questionnaire survey with three rounds of measurements from February 2020 to May 2020 at an infectious disease hospital in Shenzhen, in which all the confirmed cases of COVID-19 patients were accommodated. Based on cluster sampling design, a total of 134 frontline healthcare professionals directly involved in providing diagnosis, treatment, and nursing services for COVID-19 patients completed three times of web survey. The depressive symptom and trauma exposure were measured via the 12-items General Health Questionnaire and the Explosion Exposure Questionnaire respectively. A moderated mediation model examined the complex interplay among the major study variables. Gender and working year were included as control variables. RESULTS: Trauma exposure was significantly associated with depression in frontline healthcare professionals. Intrusive rumination mediated the effect of trauma exposure on the depressive symptom, which was moderated by organizational silence. Intrusive rumination presented a more substantial impact on depression while organization silence was lower. CONCLUSIONS: This research demonstrates that intrusive rumination and organizational silence are imperative for predicting the depressive symptoms among the frontline healthcare professionals during the COVID-19 pandemic.

A preliminary investigation of psychometric properties of the youth-reported Pediatric Symptom Checklist (PSC-Y) in Chinese elementary, middle, and high schools.

The current study validated the youth-reported Pediatric Symptom Checklist-Youth (PSC-Y) using a Chinese youth sample (N = 20,996). The factor structure, measurement invariance, and criterion validity were examined. First, factor analysis documented that the correlated three-factor structure, including externalizing problems, internalizing problems, and attention problems fit the data best, which aligns with the prior factor structure of the PSC-Y in other settings (e.g., teacher ratings). In addition, measurement invariance was established across gender and age groups. The latent mean differences revealed that middle and high school students and females reported more internalizing and attention problems than elementary students and males. Additionally, high school students and females were less likely to report externalizing problems than elementary students and males. Finally, the criterion validity of the PSC-Y was established using external scales assessing subjective wellbeing and prosocial behavior. Teachers, school administrators, and school psychologists can utilize the results of this study to more precisely identify youth at risk for psychosocial problems.

Relations between parental response to children's negative emotions and suicidal ideation in chinese adolescents: Internalizing problems, emotion regulation, and perceived relationship quality with parents as mediators.

Past work points to the crucial role of parents' responses to children's negative emotions (PRCNE) in adolescents' socioemotional adjustment. The presence of suicidal ideation (SI) is an important sign of significant distress and suicide risk. However, research on the relations between PRCNE and adolescents' SI is lacking. This research aimed to investigate whether parental reactions to children's negative emotions (PRCNE) was related to adolescents' SI and, if so, through which processes. This research utilized data from a sample of Chinese adolescent families (N = 4,574; Parents: 35.81% males, M = 44.07 years old; Adolescents: 55.40% males, M = 16.28 years old), with parents giving their reports on PRCNE and adolescents self-evaluating their psychosocial development (i.e., internalizing problems, emotion regulation, perceived relationship quality with parents) and SI. We examined the relations between six types of PRCNE and adolescents' SI, and analyzed the mediating roles of adolescents' internalizing problems, emotion regulation (i.e., cognitive reappraisal and expressive suppression), and perceived relationship quality with parents. The results showed that emotion-focused response, problem-focused response, and expression encouragement negatively predicted, while punitive response and distress response positively predicted adolescents' SI. However, no statistically significant association emerged between minimization and adolescents' SI. Moreover, adolescents' internalizing problems, usage of expressive suppression, and perceived relationship quality with parents could mediate the relations between PRCNE and adolescents' SI. Contrary to our hypothesis, the results did not support an indirect effect of PRCNE on adolescents' SI through adolescents' cognitive reappraisal. The present research illuminates adolescents' SI by emphasizing the roles of PRCNE. The findings also highlight the importance of paying attention to adolescents' internalizing problems, expressive suppression, and perceived relationship quality with parents in relation to PRCNE in interventions aimed at reducing adolescents' SI.

Autistic spectrum traits detection and early screening: A machine learning based eye movement study.

PROBLEM: Autism spectrum disorders (ASD) are pervasive neurodevelopmental disorders and generally accompanied by social disorders, verbal or nonverbal communication defects, inability to concentrate and other negative symptoms that affect the autistic person's normal life. However, traditional screening methods are time-consuming and public health resources are limited. METHODS: This study proposed a novel technique that combined eye-movement data and machine learning algorithms for predicting autistic traits. We converted raw eye movement data into features, trained and tested a model for early screening. FINDINGS: In the preliminary experiment, 107 participants (average age = 24.84 ± 5.24 years) wore HTC Vive to watch a VR scene for 15-20 s. We explored eight classification models, among which the ensemble model performed best, with 0.73 accuracy, 0.68 precision, 0.81 recall, 0.74 F1-score, and an area under the curve of 0.90. And in the test experiment, 22 participants (average age = 12.68 ± 7.61 years) diagnosed as ASD took the experiment and the ensemble model showed a recall of 0.77. Eye movement data is an effectively distinguishable tool and we find that the proportion of time to observe figure and animal region continuously can distinguish participants with obvious and unobvious autistic traits effectively in the model. CONCLUSION: This study focuses on the detection of autistic traits, and proposes a more objective and faster method for undertaking early screening, which provides possibilities to save precious time to intervene and alleviate its symptoms before making a definite diagnosis.

The nonlinear consequences of working hours for job satisfaction: The moderating role of job autonomy.

Overwork is a common phenomenon worldwide. Although previous studies have found that long working hours can cause physical and mental health problems in employees, the nature of the relationship between working hours and job satisfaction remains little understood. We have theorised that there is a curvilinear association between working hours and job satisfaction, and tested this hypothesis. A total of 771 adult Chinese employees submitted self-reported measures of working hours, job satisfaction, and job autonomy. The results show that working hours have an inverted U-shaped association with job satisfaction. Work scheduling autonomy and decision-making autonomy moderate this relationship. Here we present our data and discuss their theoretical and practical implications. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s12144-021-02463-3.

Positive functioning at work during COVID-19: Posttraumatic growth, resilience, and emotional exhaustion in Chinese frontline healthcare workers.

Research on traumatic events often emphasizes the importance of posttraumatic growth (PTG) and resilience, yet few studies have explored their trends and their relationship throughout the progression of traumatic events. This paper explores the longitudinal relationship between resilience and PTG, as well as the role of job burnout in this relationship, among frontline healthcare workers during the COVID-19 pandemic, who have been exposed to high-risk work environments over extraordinarily long workdays. In Study 1, 134 Chinese frontline healthcare workers completed a three-wave survey (Time 1, Time 2, and Time 3) in February-May 2020. In Study 2, 401 frontline healthcare workers completed a cross-sectional survey. The cross-lagged analysis suggested that resilience at Time 1 positively predicted PTG at Time 2, which in turn positively predicted resilience at Time 3. PTG at Time 1 also positively predicted resilience at Time 2 (Study 1). However, job burnout was negatively related to both resilience and PTG; in particular, emotional exhaustion moderated the link between PTG and resilience (Study 2). Our findings support a cycle of reinforcement between resilience and PTG over time. The positive effect of PTG on resilience, however, is undermined by emotional exhaustion. Implications for future intervention research and workplace support are discussed.

Smartwatch User Authentication by Sensing Tapping Rhythms and Using One-Class DBSCAN.

As important sensors in smart sensing systems, smartwatches are becoming more and more popular. Authentication can help protect the security and privacy of users. In addition to the classic authentication methods, behavioral factors can be used as robust measures for this purpose. This study proposes a lightweight authentication method for smartwatches based on edge computing, which identifies users by their tapping rhythms. Based on the DBSCAN clustering algorithm, a new classification method called One-Class DBSCAN is presented. It first seeks core objects and then leverages them to perform user authentication. We conducted extensive experiments on 6110 real data samples collected from more than 600 users. The results show that our method achieved the lowest Equal Error Rate (EER) of only 0.92%, which was lower than those of other state-of-the-art methods. In addition, a statistical method for detecting the security level of a tapping rhythm is proposed. It can prevent users from setting a simple tapping rhythm password, and thus improve the security of smartwatches.

Interpersonal Regulation Questionnaire (IRQ): Psychometric properties and gender differences in Chinese young adolescents.

[Correction Notice: An Erratum for this article was reported in Vol 33(4) of Psychological Assessment (see record 2021-42259-001). In the article "Interpersonal Regulation Questionnaire (IRQ): Psychometric Properties and Gender Differences in Chinese Young Adolescents," by Ruyi Ding, Wei He, Jin Liu, Tuo Liu, Dan Zhang, and Shiguang Ni (Psychological Assessment, 2021, Vol. 33, No. 4, pp. e13-e28, https://doi.org/10.1037/ pas0000997), the following funding information was missing from the author note: "This study was funded by the Shenzhen Humanities & Social Sciences Key Research Bases, Tsinghua SIGS Overseas Research Cooperation Foundation (Grant No. HW2020004), National Philosophy and Social Sciences Foundation of China (Grant No. 20AZD085) and the Guangdong Natural Science Foundation (Grant No. 2020A1515010949)." All versions of this article have been corrected.] The Interpersonal Regulation Questionnaire (IRQ) is a scale developed to measure the tendency and efficacy of intrinsic interpersonal emotion regulation across positive and negative affective states. As the psychometric properties of the IRQ across cultures and different ages have not been well established, the current study was conducted to examine the applicability of the translated IRQ in a sample of Chinese young adolescents (initial n = 487; 50.20% are males; M = 14.52 years old, SD = .75). The original four-factor structure of the IRQ (i.e., negative-tendency, negative-efficacy, positive-tendency, and positive-efficacy) and other parsimonious models were examined and compared using confirmatory factor analysis. The results demonstrated that only the correlated-four-factor model had acceptable model fit indices. The internal consistencies of the four sub-scales were all above .70. Strict measurement invariance (i.e., configural, metric, and scalar) was achieved between males and females. In addition, latent mean comparison showed that females reported higher negative-efficacy and positive-tendency than males, while no gender variations were found for the remaining two factors. The validity of the IRQ was further supported by its convergent-discriminant associations with emotional well-being and distress, emotional expressivity, social competence, empathic responding, cognitive reappraisal, and delinquent behavior. Taken together, the IRQ is a reliable and valid measure for Chinese young adolescents' intrinsic interpersonal emotion regulation. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Are mindful people more risk-averse? Effects of trait and state mindfulness on risk preference in decision-making.

The current research investigated whether various aspects of mindfulness were differentially associated with risk preference in decision-making. In Studies 1 and 2, attention and present-focus aspects of trait mindfulness were associated with lower risk preference in making monetary gains. In Study 3, participants completed either a mindfulness training or listened to a comparable control recording. Compared to the control condition, subjects in the mindfulness condition were more risk-averse in making choices for monetary gains. The attention and present-focus aspects of state mindfulness mediated this connection. Study 4 introduced a loss framing, where attention and present-focus no longer associated with lower risk preference, but awareness and acceptance aspects of trait mindfulness associated with higher risk preference in avoiding monetary losses. The results suggest that different aspects of mindfulness have potential for mitigating risk preference, but such potential is limited depending on the framing of a decision context.

Enhancing the Robustness of Smartphone Photoplethysmography: A Signal Quality Index Approach.

Heart rate variability (HRV) provides essential health information such as the risks of heart attacks and mental disorders. However, inconvenience related to the accurate detection of HRV limits its potential applications. The ubiquitous use of smartphones makes them an excellent choice for regular and portable health monitoring. Following this trend, smartphone photoplethysmography (PPG) has recently garnered prominence; however, the lack of robustness has prevented both researchers and practitioners from embracing this technology. This study aimed to bridge the gap in the literature by developing a novel smartphone PPG quality index (SPQI) that can filter corrupted data. A total of 226 participants joined the study, and results from 1343 samples were used to validate the proposed sinusoidal function-based model. In both the correlation coefficient and Bland-Altman analyses, the agreement between HRV measurements generated by both the smartphone PPG and the reference electrocardiogram improved when data were filtered through the SPQI. Our results support not only the proposed approach but also the general value of using smartphone PPG in HRV analysis.

Happiness at Your Fingertips: Assessing Mental Health with Smartphone Photoplethysmogram-Based Heart Rate Variability Analysis.

Background: Heart rate variability (HRV) provides essential mental health information for clinical diagnosis, telemedicine, preventive medicine, and public health; however, the lack of a convenient detection method limits its potential. Objective: This study aims to investigate the feasibility and credibility of smartphone photoplethysmogram (PPG)-based HRV analysis for mental well-being and health assessment. Methods: Data were collected from 93 students and university employees in Shenzhen, China. Forty-six percent were male, and the average age was 23.71 years (σ = 4.33). An app recorded a 4-min video of their fingertips and converted the frames into five HRV measures, including the root mean square of successive differences (rMSSD), standard deviation of the normal-to-normal (NN) intervals (SDNN), percentage of successive NN intervals differing by ≥50 ms (pNN50), log high-frequency (HF) HRV, and log low-frequency (LF) HRV. Results: The data verify the positive relationship between mental well-being and HRV measures. Participants with higher Satisfaction With Life Scale (SWLS) scores have a higher rMSSD (p = 0.047), SDNN (p = 0.009), log HF (p = 0.02), and log LF (p = 0.003). Participants who suffer from depression have lower log HF (p = 0.048) and log LF (p = 0.02). Participants in the high-anxiety group have lower pNN50 (p = 0.04) and log HF (p = 0.03). Conclusions: The results of this study validate the feasibility of using the smartphone PPG by demonstrating similar results to previous findings. Our data also support the theorized positive link between mental health and HRV.

Cognition malleability belief, emotion regulation and adolescent well-being: examining a mediation model among migrant youth.

Objective: The well-being of migrant youth is a major global public health concern. This developmental stage is fraught with many challenges, with migrant youth suffering additional challenges as a result of migration. One avenue to better understand the psychological mechanisms that underpin the well-being of migrant youth is examining how mindsets - or implicit theories about the malleability of human characteristics - affect well-being. The aim of the current study was to test a conceptual model in which cognition malleability belief on well-being would be mediated by emotion regulation styles in two samples of migrant youth using two different measures of well-being. Methods: In Study 1, mainland China migrant youth (N = 735, Mean age = 13.89, SD = 1.23) completed a survey measuring demographics and cognition malleability belief, emotion regulation style (cognitive reappraisal, expressive suppression), and well-being (holistic well-being). In Study 2, Hong Kong migrant youth (N = 285, Mean age = 15.09, SD = 2.75) completed the same measures; however, well-being was assessed by the Life Satisfaction Scale. As different measures of the dependent variable (well-being) were used, two separate models were specified. Computations were performed with SPSS 22 and with the PROCESS macro. Results: Both studies demonstrated support for the conceptual model. As predicted, cognition malleability belief was associated with cognitive reappraisal, expressive suppression, and well-being of migrant youth from mainland China and Hong Kong. Cognitive reappraisal was positively associated with well-being, while expressive suppression was not significantly associated with well-being. The association between cognition malleability belief and well-being was mediated by cognitive reappraisal. Conclusion: Current findings provide avenues for future longitudinal and experimental research to test the efficacy of these mechanisms in changing beliefs about cognition malleability to promote the well-being of migrant youth.

An integrative model of internalized stigma and recovery-related outcomes among people diagnosed with schizophrenia in rural China.

PURPOSE: Internalized stigma, an adverse psychological process, severely impedes the lives of people diagnosed with schizophrenia and restricts them from social integration and recovery. The aim of this study was to empirically evaluate an integrative model of relationship between internalized stigma and patients' recovery-related outcomes among people diagnosed with schizophrenia in a rural Chinese community. METHOD: A total of 232 people diagnosed with schizophrenia in Xinjin, Chengdu, participated in this study and completed measures of internalized stigma, social interaction, perceived social support, social functioning, and symptoms. The internalized stigma of mental illness scale (ISMI) was used to measure the internalized stigma. Path analysis was used to test the association between internalized stigma and recovery-related outcomes. RESULTS: There were no significant differences in mean scores of ISMI by gender, age (18-64 years and ≥ 65 years), education, marital status, or economic capacity. Internalized stigma was negatively associated with perceived social support and social interaction. Furthermore, higher level of internalized stigma was associated with impaired social functioning, and a lower level of social functioning was significantly associated with more severe symptoms. CONCLUSION: Internalized stigma is associated with poor social interaction and weakened perceived social support in people diagnosed with schizophrenia, and is linked negatively to outcomes in their recovery. It is essential to tailor interventions related to reducing internalized stigma within a Chinese context and evaluate the effectiveness of anti-stigma intervention on recovery for people diagnosed with schizophrenia.

The Relationship between Parenting Styles and Adolescents' Social Anxiety in Migrant Families: A Study in Guangdong, China.

Previous studies indicated that parenting styles were important influencing factors for the development of children's well-being. It is known that mass migration to the cities in China will affect family relations. However, few studies focused on the relationship between parenting styles and adolescents' mental health in migrant families. Thus, this study aimed to investigate how parenting styles could affect adolescent's social anxiety in migrant families. A total number of 1,345 adolescents in migrant families from four non-government-funded junior middle schools in Guangdong province formed the research sample. Parenting styles were measured using short-form of the Egna Minnen Beträffande Uppfostran, and social anxiety was evaluated using Social Anxiety Subscale of Self-Consciousness Scale. The results showed that emotional warmth, overprotection and rejection were significantly more often perceived from mothers than from fathers. Significant group differences between high social anxiety group and low social anxiety group were found in both father's rearing styles and mother's rearing styles. Furthermore, in migrant families, paternal emotional warmth could decrease adolescents' social anxiety, whereas maternal overprotection could increase it.