I'm More Prosocial than Others: Narcissism Facilitates Prosocial Behavior in Public Situations.

Although narcissism consistently predicts maladaptive behaviors, the relationship between narcissism and prosocial behavior remains controversial due to the paradoxical nature of narcissism. In three studies, we investigated the roles of situational and motivational factors in the link between narcissism and prosocial behavior. In Study 1 ( = 932), a questionnaire survey revealed that trait narcissism positively predicted prosocial behavior tendencies only in public situations as opposed to anonymous situations.

Priority attribute algorithm for Q-matrix validation: A didactic.

The Q-matrix is one of the core components of cognitive diagnostic assessment, which is a matrix describing the relationship between items and the attributes being assessed. Numerous studies have shown that inaccuracies in defining the Q-matrix can degrade parameter estimation and model fitting results. Currently, Q-matrix validation often involves exhaustive search algorithms (ESA), which traverse through all possible -vectors and determine the optimal -vector for items based on indicators or criteria corresponding to different validation methods.

Inference of Correlations Among Testlet Effects: A Latent Variable Selection Method.

In psychological and educational measurement, a testlet-based test is a common and popular format, especially in some large-scale assessments. In modeling testlet effects, a standard bifactor model, as a common strategy, assumes different testlet effects and the main effect to be fully independently distributed. However, it is difficult to establish perfectly independent clusters as this assumption.

Bullying victimization and self-harm in adolescents: The roles of emotion regulation and bullying peer norms.

Background: While prior research has suggested that experiencing bullying victimization increases the risk of self-harm, the exact role of intrapersonal emotion regulation and bullying peer norms in contributing to this association are not fully understood.

Objective: This study examined the mediating effects of cognitive reappraisal and expressive suppression and the moderating effects of bullying descriptive and popularity norms on the association between bullying victimization and self-harm.

Participants And Setting: A total of 3545 Chinese adolescents (52.

Empathy to Creativity: The Associations Between Empathy and Everyday Creativity.

Objective: Everyday creativity is fundamental to human existence and improved well-being. Beyond recent attention regarding how contextual, lifestyle, personality, and neurobiological differences might foster everyday creativity, empathy may also constitute an intriguing connection. However, this potential relationship has not yet been systematically assessed.

How Freely Moving Mind Wandering Relates to Creativity: Behavioral and Neural Evidence.

Previous studies have demonstrated that mind wandering during incubation phases enhances post-incubation creative performance. Recent empirical evidence, however, has highlighted a specific form of mind wandering closely related to creativity, termed freely moving mind wandering (FMMW). In this study, we examined the behavioral and neural associations between FMMW and creativity.

Are Peer-rejected Adolescents More Likely to Become Bullies or Victims? A Longitudinal Social Network Analysis.

Although many studies have explored the effects of peer rejection on bullying and victimization, the specific targets of bullying and victimization in adolescents after experiencing rejection have not been identified. This study adopts longitudinal social network analysis to examine whether the effects of peer rejection on bullying and victimization are only for peers in the rejecting relationship or involve other peers. This two-wave longitudinal study included 2,223 Chinese junior high school students.

The Dominance of Liking: Uncovering Dyadic and Reputational Effects of Peer and Perceived Teacher Likes and Dislikes on Friendship Dynamics Among Chinese Adolescents.

While previous research suggests that peer and teacher preferences are linked to adolescents' peer relationships, the specific impact of peer and teacher (dis)liking on adolescents' friendship networks is not fully understood. This study used longitudinal social network analysis to examine how peer (dis)liking and perceptions of teacher (dis)liking predicted friendship selection among Chinese adolescents. Questionnaires were administered to a sample of 2566 students (48.

How does item wording affect participants' responses in Likert scale? Evidence from IRT analysis.

Researchers often combine both positively and negatively worded items when constructing Likert scales. This combination, however, may introduce method effects due to the variances in item wording. Although previous studies have tried to quantify these effects by using factor analysis on scales with different content, the impact of varied item wording on participants' choices among specific options remains unexplored.

Neural mechanisms of cooperation and fairness in iterative prisoner's dilemma.

Cooperation is a universal human principle reflecting working with others to achieve common goals. The rational decision-making model contends that cooperation is the best strategy for maximizing benefits in an iterative prisoner's dilemma. However, the motivations for cooperation (or betrayal) are complex and diverse, and often include fairness reflections.

Why rejection sensitivity leads to adolescents' loneliness: Differential exposure, reactivity, and exposure-reactivity models.

Introduction: Rejection sensitivity is considered a risk factor for loneliness; however, the underlying mechanisms remain unknown. Adopting the constructs of exposure, reactivity, and exposure-reactivity from the personality framework, this study investigated three models of rejection sensitivity, bullying victimization, and loneliness to reveal why rejection sensitivity leads to loneliness among Chinese early adolescents.

Methods: Using a longitudinal design, three-wave data were obtained (with approximately 6-month intervals) from 2381 Chinese early adolescents (51.

Harnessing the power of nature exposure to mitigate adolescents' Internet addiction: A chain mediation model.

Previous studies have focused more on the facilitating effect of nature exposure on positive behavioural consequences. However, less attention has been paid to whether nature exposure can inhibit internalized problem behaviours, such as Internet addiction. Within the framework of the stimuli-organism-response theory, the present study examined the relationship between nature exposure and Internet addiction and investigated the mediating roles of anthropomorphism of nature and awe.

Intelligence Mindsets Trajectory Profiles among Chinese Elementary School Students: Associations with Changes in Academic Achievement from Grades 4 to 6.

Early adolescence is a critical period for the development of children's intelligence mindsets, which play a significant role in academic achievement. However, existing research predominantly employs variable-centered approaches, which fail to capture individual differences in mindset-achievement relations. This research addresses this gap by adopting a longitudinal person-centered approach to explore the joint developmental trajectories of growth and fixed mindsets among early adolescents.

Altered executive control network and default model network topology are linked to acute electronic cigarette use: A resting-state fNIRS study.

In recent years, electronic cigarettes (e-cigs) have gained popularity as stylish, safe, and effective smoking cessation aids, leading to widespread consumer acceptance. Although previous research has explored the acute effects of combustible cigarettes or nicotine replacement therapy on brain functional activities, studies on e-cigs have been limited. Using fNIRS, we conducted graph theory analysis on the resting-state functional connectivity of 61 male abstinent smokers both before and after vaping e-cigs.

Maternal Depressive Symptoms and Offspring Internalizing Problems: A Cross-Lagged Panel Network Analysis in Late Childhood and Early Adolescence.

The present study investigated the relations between maternal depressive symptoms and internalizing problems in offspring during late childhood and early adolescence, examining sex differences using symptom network analysis. A total of 885 Chinese youths in late childhood (n = 497, 38.6% girls; age = 9.

Parent-teacher relationship and students' learning engagement in China: A longitudinal study considering urban-suburban differences.

Background: The importance of parent-teacher relationships has been well-discussed in Western contexts. It's still unclear whether and how parent-teacher relationships affect students' academic development, especially in the context of China's uneven development between urban and suburban areas.

Aims: This study examined the urban-suburban differences in the influence of the parent-teacher relationships on students' learning engagement during the last 3 years of primary school to contribute to related policy and practice.

Semantic associative abilities and executive control functions predict novelty and appropriateness of idea generation.

Novelty and appropriateness are two fundamental components of creativity. However, the way in which novelty and appropriateness are separated at behavioral and neural levels remains poorly understood. In the present study, we aim to distinguish behavioral and neural bases of novelty and appropriateness of creative idea generation.

Reliability and validity of simple Chinese version of grit scale for elementary school students.

Background: The Grit scale (GS-12) is a widely used rating scale that assess passion and perseverance. The present study aimed to evaluate the reliability and validity of simple Chinese Version of Grit Scale (GS-SC) among Chinese adolescents.

Methods: Seven hundred one primary school students were recruited as Sample 1.

Leadership Blossoms in Parental Warmth: Positive Parenting Practices Shape Adolescent Leader Emergence via Intrapersonal and Interpersonal Mechanisms.

Developing leadership skills during adolescence is crucial for future career success. Previous studies have primarily focused on the impact of school settings, academic courses, and simulated team tasks on leader emergence, neglecting the significant role of parental influence in this process. Employing a mixed-methods approach, this research investigated the positive relationship between parental warmth and adolescent leader emergence and the underlying mechanisms of this relationship.

The Effects of Peer Competition-Induced Anxiety on Massive Open Online Course Learning: The Mediating Role of the Behavioral Inhibition System.

With the increased emphasis on competition in academic settings, anxiety is becoming more common, which inevitably has some impact on students' learning processes and results. This study aimed to explore how competition-induced anxiety influences students' subjective cognitive load (SCL), attention levels, and test scores. We also investigated the mediating role of the behavioral inhibition system/behavioral activation system (BIS/BAS) in those factors.

A mini-review on how the COVID-19 pandemic affected intertemporal choice.

The coronavirus disease (COVID-19) has extremely harmful effects on individual lifestyles, and at present, people must make financial or survival decisions under the profound changes frequently. Although it has been reported that COVID-19 changed decision-making patterns, the underlying mechanisms remained unclear. This mini-review focuses on the impact of the COVID-19 pandemic on intertemporal choice, and potential psychological, biological, and social factors that mediate this relationship.

Longitudinal Associations between Metacognition and Spontaneous and Deliberate Mind Wandering During Early Adolescence.

Although metacognition plays a pivotal role in theoretical accounts of mind wandering, their longitudinal relationships have not yet been investigated during the important developmental period of early adolescence. This study aimed to examine the developmental trajectories of spontaneous and deliberate mind wandering and the dynamic associations between metacognition and two types of mind wandering in early adolescence. A sample of 4302 Chinese students beginning in Grade 4 (47.

Choice overload interferes with early processing and necessitates late compensation: Evidence from electroencephalogram.

Having a multitude of choices can be advantageous, yet an abundance of options can be detrimental to the decision-making process. Based on existing research, the present study combined electroencephalogram and self-reported methodologies to investigate the neural mechanisms underlying the phenomenon of choice overload. Behavioural data suggested that an increase in the number of options led to negative evaluations and avoidance of choice tendencies, even in the absence of time pressure.