Vicious circle of family dysfunction and adolescent internet addiction: Do only child and non-only child exhibit differences?

The primary aim of the current study was to probe the longitudinal relationships between family dysfunction (FD) and adolescent Internet addiction (IA), as well as the group difference between only child and non-only child. Data were from a three-wave longitudinal data of 1301 Chinese adolescents, collected when adolescents were at Grade 7, Grade 8, and Grade 9. FD and IA were assessed via adolescent self-reported questionaries of Chinese Family Assessment Instrument and Internet Addiction Test.

Longitudinal associations between emotion regulation strategies and subjective well-being in migrant and non-migrant adolescents in urban China.

This study examined the long-term reciprocal impact of two key emotion regulation strategies, cognitive reappraisal and expressive suppression, on the subjective well-being of migrant and non-migrant adolescents in urban China. A total of 2397 middle school students from urban China (864 migrant, M  = 13.05 years, SD = 0.

Risk of insomnia during COVID-19: effects of depression and brain functional connectivity.

Normal sleepers may be at risk for insomnia during COVID-19. Identifying psychological factors and neural markers that predict their insomnia risk, as well as investigating possible courses of insomnia development, could lead to more precise targeted interventions for insomnia during similar public health emergencies. Insomnia severity index of 306 participants before and during COVID-19 were employed to determine the development of insomnia, while pre-COVID-19 psychometric and resting-state fMRI data were used to explore corresponding psychological and neural markers of insomnia development.

What's behind deliberation? The effect of task-related mind-wandering on post-incubation creativity.

Previous studies have already suggested that the deliberate nature of Mind-Wandering (MW) is critical for promoting creative performance. However, the deliberate nature of MW may be mixed up with task-relatedness. Whether the deliberate nature or task-relatedness of MW is responsible for such positive influence remains unclear.

Joint Developmental Trajectories of Likability and Popularity: Associations with Social Behavior among Chinese Adolescents.

The beginning of secondary school is a critical time point of adolescents' development as they entered a new peer context in which social status was re-established. As the key indicators of social status, likability and popularity co-occur but also display distinct developmental trajectories over time. Nevertheless, little is known about the joint developmental trajectories of likability and popularity among adolescents and how identified trajectories are associated with important social behavior.

Dispositional mindfulness and mental health among Chinese college students during the COVID-19 lockdown: The mediating role of self-compassion and the moderating role of gender.

College students' mental health has been seriously impacted during the global COVID-19 lockdown. There is evidence that dispositional mindfulness is beneficial to mental health. However, few studies have looked at the relationship between dispositional mindfulness and mental health from the standpoint of self-compassion.

How does mathematical modeling competency affect the creativity of middle school students? The roles of curiosity and guided inquiry teaching.

Introduction: Mathematical modeling has become a crucial competence in mathematics education in many countries and regions due to the increasingly complex real-world problems that students face in the 21st century. Previous research has shown that mathematical modeling contributes to the development of students' creativity, particularly with respect to stimulating and protecting the curiosity of children. However, previous studies have not explored or examined the relationships among middle school students' mathematical modeling competency, curiosity, and creativity based on data drawn from large-scale assessments and have not investigated the influence of teachers' teaching methods in this context.

Common brain activation and connectivity patterns supporting the generation of creative uses and creative metaphors.

Recent studies and reviews suggest that creative thinking is at least partly a domain-general cognitive ability, dependent on consistent patterns of brain activity including co-activation of the executive control and default mode networks. However, the degree to which the generation of ideas in different creative tasks relies on common brain activity remains unknown. In this fMRI study, participants were asked to generate creative ideas in both a uses generation task and a metaphor production task.

Linking negative affect, personality and social conditions to structural brain development during the transition from late adolescent to young adulthood.

Background: The transition from late adolescence to early adulthood is a period that experiences a surge of life changes and brain reorganization caused by internal and external factors, including negative affect, personality, and social conditions.

Methods: Non-imaging phenotype and structural brain variables were available on 497 healthy participants (279 females and 218 males) between 17 and 22 years old. We used sparse canonical correlation analysis (sCCA) on the high-dimensional and longitudinal data to extract modes with maximum covariation between structural brain changes and negative affect, personality, and social conditions.

Relational Victimization and Video Game Addiction among Female College Students during COVID-19 Pandemic: The Roles of Social Anxiety and Parasocial Relationship.

Video game addiction, a common behavioral problem among college students, has been more prominent during the COVID-19 pandemic; at the same time, females' video game usage has also attracted considerable research attention. Against this background and under the perspective of social interaction, this study aimed to examine the relationship between relational victimization and video game addiction among female college students, as well as its underlying mechanism-the mediating roles of social anxiety and parasocial relationships with virtual characters. Female college students ( = 437) were recruited to complete a set of questionnaires voluntarily in June 2022.

Indulging in Smartphones in Times of Stress: A Moderated Mediation Model of Experiential Avoidance and Trait Mindfulness.

Although previous studies have shown that perceived stress is positively related to problematic smartphone use, knowledge of mediating and moderating mechanisms underpinning this relationship is quite limited. In this study, we explored whether experiential avoidance mediated the relationship between perceived stress and problematic smartphone use and whether trait mindfulness moderated this mediating process. A total of 763 Chinese college students completed the measures of perceived stress, experiential avoidance, problematic smartphone use, and trait mindfulness.

Relationships among Problematic Smartphone Use, Mathematics Achievement, Teacher-Student Relationships, and Subjective Well-Being: Results from a Large-Scale Survey in China.

This study examined the mediating role of mathematics performance and the moderating role of teacher-student relationships on the effects of problematic smartphone use on students' subjective well-being. Through probability proportionate to size sampling (PPS), a total of 20,321 fourth graders from a city in central China were invited to complete a paper-based mathematics achievement test and an online questionnaire survey, including demographic information, problematic smartphone use, subjective well-being, and teacher-student relationship scales. The results showed that: after controlling for SES and gender, (1) problematic smartphone use had a direct and negative effect on students' subjective well-being; (2) mathematics performance partially mediated the effects of problematic smartphone use on students' subjective well-being; (3) teacher-student relationships moderated the effects of problematic smartphone use on mathematics performance/students' subjective well-being; (4) with the increase in problematic smartphone use, high teacher-student relationships produced a lower rate of the positive moderating effect than low teacher-student relationships.

The impact of knowledge on poetry composition: An fMRI investigation.

Poetry composition is an ecologically valid approach for investigating creative processes. However, little is known about how the brain creates poetry and about the role of knowledge during poetry composition. Here, we identified patterns of task-based functional connectivity during poetry composition by experts and novices under two experimental conditions (familiar vs unfamiliar themes) and one control condition.

Examining how and why polygenic dopamine composite levels moderate adolescents' vulnerability to peer victimization.

Extensive literature documents that dopaminergic genes play an important role in the link between adverse environments and adolescents' problem behavior. However, little is known about the potential mechanism underlying adolescents' vulnerability to peer victimization. The current study examined the effect of the interplay between a polygenic dopamine composite (i.

From fears of evaluation to social anxiety: The longitudinal relationships and neural basis in healthy young adults.

Background: Social anxiety disorder (SAD) is a common mental health problem, and its core cognitive manifestation is the persistent fear of being evaluated, including both negatively (FNE) and positively (FPE). This study aimed to examine the longitudinal relationships of FNE, FPE and SAD and explore their neural basis.

Methods: Three samples were retrieved in this study.

Good Personality and Subjective Well-Being: Presence of Meaning in Life and Perceived Social Support as Mediators.

Background: Good personality is a positive moral personality in the context of Chinese Confucianism. Based on a social-cognitive model of normative well-being, we propose that good personality positively predicts subjective well-being, mediated by the perceived social support and presence of meaning in life in the context of Chinese culture.

Methods: In this cross-sectional study, there were 665 Chinese adults (134 males and 531 females) who participated in the Good Personality Questionnaire, Multi-Dimensional Scale of Perceived Social Support, Presence of Meaning in Life Questionnaire, Positive and Negative Affect Scale, and Satisfaction with Life Scale.

Individualized prediction of trait self-control from whole-brain functional connectivity.

Self-control is a core psychological construct for human beings and it plays a crucial role in the adaptation to society and achievement of success and happiness for individuals. Although progress has been made in behavioral studies examining self-control, its neural mechanisms remain unclear. In this study, we employed a machine-learning approach-relevance vector regression (RVR) to explore the potential predictive power of intrinsic functional connections to trait self-control in a large sample (N = 390).

Latent profile analysis of personal values among Chinese college students: associations with mental health disorders and life satisfaction.

Interindividual differences in personal values are prevalent both within and across societies. Interindividual differences in personal value and the relationships with mental health disorders and life satisfaction remain to be holistically considered, especially in China. The present study aims to characterize personal value profiles based on Schwartz's theory model and to examine differences in several mental health-related disorders and life satisfaction potentially across these profiles.

The influence of college students' academic stressors on mental health during COVID-19: The mediating effect of social support, social well-being, and self-identity.

COVID-19 caused harmful mental consequences to the public, and mental health problems were very common among college students during the outbreak of COVID-19. Academic stressors were the main stress for college students, and social support, social well-being, and self-identity were widely known as protective factors for mental health. Therefore, the study aimed to investigate the influence of academic stressors on mental health and the mediating effect of social support, social well-being, and self-identity among college students during the outbreak of COVID-19.

The reciprocal relationships between Chinese children's perception of interparental conflict, negative thinking, and depression symptoms: A cross-lagged study.

The present longitudinal study used the traditional cross-lagged panel model (CLPM) and autoregressive latent trajectory model with structured residuals (ALT-SR) to examine the relationships between perceived interparental conflict (IPC), negative thinking (NT), and depression symptoms in Chinese children. Changes in these three variables over time were also examined, as well as the trait and state aspects of the relationships between them. A sample of 516 third-grade primary students completed questionnaires about IPC, NT, and depression three times over a period of 1 year, at 6-month intervals.

Retrieval flexibility links to creativity: evidence from computational linguistic measure.

Creativity, the ability to generate original and valuable products, has long been linked to semantic retrieval processes. The associative theory of creativity posits flexible retrieval ability as an important basis for creative idea generation. However, there is insufficient research on how flexible memory retrieval acts on creative activities.