Emotion regulation strategies and depression in mother-adolescent dyads: An actor-partner interdependence model approach.

Parent-adolescent emotion dynamics have attracted increasing attention in recent years because adolescence is a challenging period for both adolescents and parents. However, how emotions are coconstructed between parents and adolescents is less clear. This study examined whether mothers' and adolescents' emotion regulation strategy was linked with their own and each other's depression using the actor-partner interdependence model (APIM). The participants were 173 mother-adolescent pairs (Mother: Mage = 43.05 years old, SD = 3.78; Adolescent: Mage = 13.00 years old, SD = 0.90). The results showed that the more mothers used cognitive reappraisal, the lower their depression levels were; and the more mothers and adolescents used expressive suppression, the higher their levels of depression were. Additionally, maternal expressive suppression was associated with adolescent depressive symptoms. Moreover, the results revealed that for mothers with higher levels of expressive suppression, their adolescents' usage of expressive suppression was significantly positively related to adolescents' depression, while for those mothers with lower levels of expressive suppression, there was no significant correlation between adolescents' usage of expressive suppression and depression. The findings underscore the significance of recognising the interdependence and interconnected nature of emotions within parent-adolescent relationships for a comprehensive understanding of their emotional well-being.

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.

Maternal supportive responses to adolescents' negative emotions serve as protective factors for adolescents' hostile attribution bias longitudinally.

Existing literature has documented that parenting links to children's hostile attribution biases (HAB). However, little is known about the role played by parental emotion socialization in children's HAB. To address this research gap, the present study investigated the role of parental responses to children's negative emotions (PRCNE) in predicting adolescents' HAB using a longitudinal study. Adolescents (N = 203; Mage = 13.61 years old at Time 1), who were recruited from a city in mainland China, reported on their mothers' PRCNE and their own HAB at two waves over a year. The results showed that mothers' supportive responses (composed of emotion-focused responses and problem-focused responses) significantly predicted adolescents' reduced HAB over time; however, PRCNE including expressive encouragement, minimization, and nonsupportive responses (composed of punitive responses and parental distress) had no significant relation with adolescents' HAB. These findings add to the existing literature investigating antecedents to adolescents' social information processing deficits and biases.

Development and validation of a scale assessing parental varied responses to Chinese adolescents' negative emotions.

OBJECTIVES: Parental responses to children's negative emotions (PRCNE) constitute a critical construct in the study of emotion socialization in children and adolescents. The objective of this research was to develop and validate a concise scale for assessing how adolescents perceive PRCNE in a Chinese context, resulting in the creation of the parental varied responses to Chinese adolescents' negative emotions (PVRCANE) scale. The PVRCANE aims to evaluate seven forms of PRCNE, including the six types encompassed by the commonly used Coping with Children's Negative Emotions Scale-Adolescent Version (CCNES-AV), as well as an additional, culturally specific category frequently seen in Chinese families: didactic talk and teaching. METHODS: In Study 1, a group of participants (N = 901, Mage = 13.39 years, SD = 0.92) completed the initial PVRCANE and the CCNES-Adolescent Version. In Study 2: A separate group of participants (N = 320, Mage = 13.54 years, SD = 0.57) filled in PVRCANE and scales evaluating parental socialization goals and adolescents' depressive symptoms. RESULTS: In Study 1, factor analyses showed that a four-factor structure best fit the data, leading to the final version of the PVRCANE, which includes 35 items. PVRCANE scores exhibited good internal consistency (Omega > 0.79) and convergent validity, demonstrated by their close correlation with traditional CCNES scores. Study 2 confirmed the PVRCANE's measurement invariance for both male and female parents and demonstrated criterion validity by showing significant relationships between PVRCANE scores, parental socialization goals, and adolescents' symptoms of depression. CONCLUSION: The PVRCANE is a brief, valid, and reliable scale for assessing PRCNE in Chinese adolescents. The study concludes with a discussion on future directions and how this research enhances the existing literature on emotion socialization, with a particular emphasis on the scale's potential application in other cultural settings.

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.

The Quality of Life for Children with Autism Spectrum Disorder Scale: Factor Analysis, MIMIC Modeling, and Cut-Off Score Analysis.

Our purpose in this study was to further examine the psychometric properties of the Quality of Life for Children with Autism Spectrum Disorder (QOLASD-C) scale. We first investigated the factor structure and the internal consistency of the scale. The bifactor model showed good fit and strong reliability. Second, we used multiple-indicators multiple-causes (MIMIC) modeling to examine the associations between demographic variables and the QOLASD-C dimensions. Results showed differences on overall QOL based on age, race/ethnicity, and autism spectrum disorder severity, but no relationships with gender. All demographic variables were associated with one or all three subscales (i.e., interpersonal relationships, self-determination, emotional well-being) of the QOLASD-C. Third, an optimal cut-off score of 37 was identified. Implications for research and practice are discussed.

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.

Unpacking maternal minimization responses to children's negative emotions: "Person-oriented" versus "emotion-oriented".

This research aimed to distinguish person minimization from emotion minimization in Chinese families with adolescent children. In Study 1, a scale was developed to assess two types of minimization through expert evaluations (Mage = 35.05 years, 89.47% females) and factor analyses of mothers' reported minimization (n = 417, Mage = 42.73 years). Study 2 showed that person minimization related to adolescents' (n = 412, Mage = 13.91 years, 44.11% females) and mothers' socioemotional dysfunction and mothers' (n = 412, Mage = 41.17 years) nonsupportive responses; emotion minimization correlated with adolescents' and mothers' cognitive reappraisal and expressive suppression, and mothers' supportive responses. In Study 3, an experimental design was used, dividing adolescents into two groups: one group (n = 137, Mage = 12.64 years, 55.33% females) evaluating emotion minimization and the other group (n = 123, Mage = 12.74 years, 52.26% females) evaluating person minimization. The results showed that adolescents rated emotion minimization more positively than person minimization. Study 4 (n = 200, Mage = 13.85, 34.50% females) showed reciprocal relations between problematic communication patterns of adolescents' emotional distress and person minimization over time. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Communicating emotional distress experienced by adolescents between adolescents and their mothers: Patterns and links with adolescents' emotional distress.

This research proposes the construct of Communication Patterns of adolescents' emotional distress (CPAED) between adolescents and their parents, describing situations in which open or defective dialog about adolescents' emotions following distressful events are formed between adolescents and their parents. By addressing adolescents' perceptions of CPAED in adolescents and their mothers, we developed a valid and reliable scale to assess the hypothesized CPAED theoretical framework. Factor analyses in Study 1 (EFA; N = 257, Mage = 15.66 years old, SD = 0.35) and Study 2 (CFA; initial N = 684; Mage = 14.08, SD = 0.45) suggested three factors: a) Active and Reactive Emotion Sharing (ARES), referring to adolescents' active sharing of emotion or reactive sharing in the face of maternal inquiry; b) Lack of Solicitation by mothers (LS), tracking mothers' avoidance of communication; and c) Lack of Response by adolescents (LR), describing adolescents' avoidance of communication even when asked by mothers. Moreover, Study 2 documented that CPAED were linked to maternal emotion socialization practices (i.e., emotion expressivity and responses to adolescents' negative emotions) and adolescents' negative emotion expression. Study 2 found that ARES predicted decreased emotional distress in adolescents, whereas LS and LR predicted increased emotional distress accordingly; and the three factors of CPAED incrementally predicted adolescents' emotional distress over and beyond other theoretically relevant predictors.

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.

A Psychometric Evaluation of the Quality of Life for Children with Autism Spectrum Disorder Scale.

Our purpose in this study was to validate the Quality of Life for Children with Autism Spectrum Disorder scale. We first conducted an exploratory factor analysis to examine the factor structure. Results suggested that a three-factor model (Interpersonal Relationships, Self-Determination, and Emotional Well-Being) should be retained. Next, we conducted a confirmatory factor analysis to compare a higher-order factor model and additional models. Results showed acceptable model fit for the higher-order factor model. The scale had excellent reliability (α = .90) for the overall scale and for the three subscales (Interpersonal Relationships, α = .87; Self-Determination, α = .81; and Emotional Well-Being, α = .66). The 16-item scale showed convergent and divergent validity. Implications for future research and practice are discussed.

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.

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.

Adaptive response of Dongzhaigang mangrove in China to future sea level rise.

Mangrove forests are valuable intertidal ecosystems that provide coastline protection, biodiversity maintenance, and carbon sequestration. However, their survival is under severe threat from rapidly rising sea levels. In this study, we aimed to investigate the changes in the area of the Dongzhaigang mangrove in China since the 1950s and causes of these changes using literature and remote sensing data. The impact of historical and future sea level rise (SLR) on the mangroves was analyzed using remote sensing data and climate model data under the low, intermediate, and very high greenhouse gas emission scenarios (Representative Concentration Pathways (RCPs) 2.6, 4.5, and 8.5). The area of the mangrove forests decreased from 3416 to 1711 hm2 during 1956-1988 and remained constant at 1711 hm2 after the 1990s, owing to anthropogenic disturbances such as reclamation and aquaculture before the 1980s and the protection of nature reserve establishment after the 1990s, respectively. Under RCPs 4.5 and 8.5, SLR is expected to cause > 26% of the mangroves to disappear by 2100, whereas under RCP 2.6, only 17% of the mangroves will likely be lost. Biological measures such as reestablishment of ponds as mangrove forests, afforestation, and biological embankment for sediment trapping in coastal wetlands are recommended to enhance the resilience of mangroves to SLR.

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).

Cloning, expression, purification, crystallization and preliminary X-ray diffraction analysis of AerF from Microcystis aeruginosa, a putative reductase participating in aeruginosin biosynthesis.

The 2-carboxy-6-hydroxyoctahydroindole moiety is an essential residue for the antithrombotic activity of aeruginosins, which are a class of cyanobacteria-derived bioactive linear tetrapeptides. The biosynthetic pathway of the 2-carboxy-6-hydroxyoctahydroindole moiety has not yet been resolved. AerF was indicated to be involved in the biosynthesis of the 2-carboxy-6-hydroxyoctahydroindole moiety. This study reports the cloning, expression, purification, crystallization and preliminary X-ray diffraction analysis of AerF from Microcystis aeruginosa with a C-terminal His6 tag. The crystal diffracted to a maximum resolution of 1.38 Šand belonged to the tetragonal space group P4322, with unit-cell parameters a = b = 101.581, c = 116.094 Å. The calculated Matthews coefficient and solvent content of the crystal were 2.47 Å(3) Da(-1) and 50.32%, respectively. The initial model of the structure was obtained by the molecular-replacement method and refinement of the structure is in progress.