The computational and neural substrates of individual differences in impulsivity under loss framework.

Numerous neuroimaging studies have identified significant individual variability in intertemporal choice, often attributed to three neural mechanisms: (1) increased reward circuit activity, (2) decreased cognitive control, and (3) prospection ability. These mechanisms that explain impulsivity, however, have been primarily studied in the gain domain. This study extends this investigation to the loss domain.

Happy people are always similar: The evidence from brain morphological and functional inter-subject correlations.

A fundamental question in the study of happiness is whether there is neural evidence to support a well-known hypothesis that happy people are always similar while unfortunate people have their own misfortunes. To investigate this, we employed several happiness-related questionnaires to identify potential components of happiness, and further investigated and confirmed their associations with personality, mood, aggressive behaviors, and amygdala reactivity to fearful faces within a substantial sample size of college students (n = 570). Additionally, we examined the functional and morphological similarities and differences among happy individuals using the inter-subject representational similarity analysis (IS-RSA).

The longitudinal associations between PTSD symptoms, depressive symptoms, and academic burnout in adolescence and early adulthood in the postdisaster context.

The current study examined the longitudinal associations among posttraumatic stress disorder (PTSD) symptoms, depressive symptoms, and academic burnout in a sample of survivors aged 12 to 20 years following the Wenchuan earthquake. The present study had a longitudinal design. A total of 788 participants (M = 15.

The relationship between big five personality and quality of life of people with disabilities: The mediating effect of social support.

Objective: The quality of life of people with disabilities is of great significance to social stability and development. Increasing the quality of life among the disabled has become a worldwide topic. This study aims to examine the relationship between the big five personality and quality of life and the mediating effects of social support indicators in people with disabilities.

Peer attachment and self-esteem mediate the relationship between family function and social anxiety in migrant children in China.

Background: Social anxiety is a frequently reported symptom in children and adolescents. The literature suggests that family function is related to symptoms of social anxiety in children. However, relatively little is known about the potential mechanisms underlying the relationship between family function and social anxiety.

Associations Between Relative Deprivation and Life Satisfaction During the COVID-19 Lockdown: Results of Serial Mediation Analyses.

With the COVID-19 pandemic, life satisfaction among college students has become a key issue at universities and in society. The current study explores the effects of belief in a just world and resilience on the relationship between relative deprivation and life satisfaction. A total of 787 college students from universities in China completed online questionnaires.

The Differential Effects of Anger and Sadness on Intertemporal Choice: An ERP Study.

Previous research has taken a valence-based approach to examine the carryover effects of incidental emotions on intertemporal choices. However, recent studies have begun to explore the effects of specific emotions on intertemporal choices. In this study, we investigated how anger and sadness influenced intertemporal choices using event-related potentials (ERPs).

The Relationship Between Childhood Neglect and Malevolent Creativity: The Mediating Effect of the Dark Triad Personality.

In addition to what we know as benevolent creativity, which involves originality and usefulness, creativity also includes malevolent creativity, which involves the application of creative ideas to intentionally harm others. This study aimed to explore the environmental and individual predictors of malevolent creativity. We investigated the relationship among childhood neglect, Dark Triad personality traits and malevolent creativity and examined the mediating role of Dark Triad personality.

Collective and personal self-esteem as mediators between perceived group discrimination and adjustment in Chinese migrant children.

Previous studies have shown that perceived discrimination is negatively correlated with children's psychological development. However, how perceived group discrimination (PGD) leads to negative adjustment is not known. For 692 Chinese rural-to-urban migrant children, we examined the relations between PGD and both behavioral and emotional adaptation (antisocial behavior and positive affect), as mediated by collective self-esteem (CSE) and personal self-esteem (PSE).

Parent-child communication and self-esteem mediate the relationship between interparental conflict and children's depressive symptoms.

Background: Previous research has paid little attention to the series mediating effect of parent-child communication and self-esteem in the relationship between interparental conflict and child outcomes, although several other mechanisms have been found to involve in this relationship. Thus, the purpose of the present study is to test these two factors' serial mediation of the relationship between interparental conflict and children's depressive symptoms in a sample of migrant children in China.

Methods: Four hundred thirty-seven participants from two public schools for migrant children in Zhejiang Province, China, were administered four measures including the Children's Perceptions of Interparental Conflict Scale, the Parent-child Communication Questionnaire, the Global Self-esteem Scale, and the Centre for Epidemiologic Studies Depression Scale for Children.

Economic Pressure and Loneliness in Migrant Children in China: The Mediating Roles of Parent-Child Communication and Parental Warmth.

The purpose of the current study was to examine the mediating roles of parent-child communication and parental warmth in the relationship between economic pressure and loneliness in a sample of migrant children in China. A total of 437 participants were selected from two public schools for migrant children in Zhejiang Province, China. All participants were asked to complete four measures, including the Perceived Economic Strain Scale, the Parent-Child Communication Questionnaire, the Parental Warmth Scale, and the Children's Loneliness Scale.

How belief in a just world might shape responses to discrimination: A case study of left-behind children in China.

Background: Previous study has indicated that perceived discrimination affected the children's behaviors, but whether belief in a just world moderates the relationship between perceived discrimination and problem behaviors among left-behind children and whether there are differences between boys and girls are still unknown.

Aims: This study aims at exploring whether perceived discrimination influences the left-behind children's behaviors and the moderating role of belief in a just world among both boys and girls.

Methods: Using cross-sectional data on rural left-behind children in Henan Province of China, this study examined the relationships among perceived discrimination (personal and group), belief in a just world and problem behaviors for both boys and girls.

Longitudinal Relationships between Social Support and Posttraumatic Growth among Adolescent Survivors of the Wenchuan Earthquake.

This study aimed to explore the longitudinal relationships between social support and posttraumatic growth (PTG) among adolescent survivors of the Wenchuan earthquake. Follow-up assessments were conducted with 452 participants at 12, 18, and 24 months after the earthquake. The results showed that the level of social support at 12 and 18 months following the earthquake predicted subsequent PTG, but not vice versa.

Perceived Discrimination and Subjective Well-being in Chinese Migrant Adolescents: Collective and Personal Self-esteem As Mediators.

This study aimed to examine whether collective and personal self-esteem serve as mediators in the relationship between perceived discrimination and subjective well-being among Chinese rural-to-urban migrant adolescents. Six hundred and ninety-two adolescents completed a perceived discrimination scale, a collective self-esteem scale, a personal self-esteem scale, and a subjective well-being scale. Structural equation modeling was used to test the mediation hypothesis.

Perceived discrimination and antisocial behaviour among Chinese rural-to-urban migrant adolescents: Mediating effects of social support.

Using cross-sectional data from rural-to-urban migrant adolescents in urban areas of Beijing, China, we examined the mediating effects of social support (i.e. teacher support and classmate support) in the relationship between perceived discrimination (PD) and antisocial behaviour (ASB) among Chinese migrant adolescents.

The effects of extraversion, social support on the posttraumatic stress disorder and posttraumatic growth of adolescent survivors of the Wenchuan earthquake.

Objective: The aim of this study was to examine the relationships among extraversion, social support, posttraumatic stress disorder and posttraumatic growth among adolescent survivors of the Wenchuan earthquake.

Methods: Six hundred thirty-eight participants were selected from the survivors of the 2008 Wenchuan earthquake. Participants completed four main questionnaires, including the Extraversion Subscale, the Social Support Scale, the Child PTSD Symptom Scale, and the Posttraumatic Growth Inventory.