Publications by authors named "Jinbo He"

Emerging empirical evidence supports muscularity bias internalization as a close correlate of muscularity-oriented disordered eating, muscle dysmorphia symptoms, and eating-related psychosocial impairment. However, there is a lack of research investigating the longitudinal links of muscularity bias internalization with these related variables. Drawing on longitudinal research evidence from weight bias internalization supporting reciprocal associations with biopsychosocial outcomes, the present study examined the reciprocal associations of muscularity bias internalization with muscularity-oriented disordered eating, muscle dysmorphia symptoms, and eating-related psychosocial impairment.

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Aim: Cyberbullying has been linked to various adverse psychological outcomes, but prospective associations with manic symptoms in early adolescents remain unexplored. We examined the prospective relationship between cyberbullying victimisation and manic symptoms in a diverse cohort of American children and adolescents.

Method: We analysed data from the Adolescent Brain Cognitive Development study from the period 2 follow-up (2018-2020) to the period 3 follow-up (2019-2021).

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Purpose: To determine the prospective associations between sleep disturbance and binge-eating disorder and behaviors in a national sample of early adolescents in the United States (US).

Methods: We analyzed prospective cohort data from the Adolescent Brain Cognitive Development Study (N = 9428). Logistic regression analyses were used to determine the associations between several sleep variables (e.

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Purpose: This study aimed to examine prospective associations between screen time and manic symptoms in early adolescents, and the extent to which problematic screen use (characterized by addiction, conflict, relapse, and withdrawal) mediates the association.

Methods: We analyzed prospective cohort data from the Adolescent Brain Cognitive Development Study (N = 9,243; ages 10-11 years in Year 1 in 2017-2019; 48.8% female; 44.

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Background: Discrimination increases the risk for adverse mental health in minority populations, with studies showing elevated rates of obsessive-compulsive disorder (OCD) in Black adults facing racial discrimination. Yet, there is a lack of longitudinal research on the different forms of discrimination in relation to OCD risk in early adolescence. The objective of this study was to examine the prospective associations between multiple forms of discrimination and OCD in a national sample of U.

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The Behavioral Susceptibility Theory posits that food approach/avoidance traits are key genetic contributors to obesity and disordered eating. The genetic tendency to approach/avoid food may manifest with emotional eating (i.e.

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Muscularity bias internalization (MBI) refers to one's beliefs in negative muscularity-based stereotypes and negative self-evaluations due to muscularity. Empirical research shows that MBI significantly correlates with muscularity-oriented eating and body image disturbances. The Muscularity Bias Internalization Scale (MBIS) measures MBI and has been validated in general adult populations.

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Purpose: The relationship between idiopathic sleep-related phenotypes (SRPs) and sudden sensorineural hearing loss (ISSNHL) remains unclear. This study was designed to investigate the link between SRPs and ISSNHL from a genetic perspective through Mendelian randomization (MR) analysis.

Methods: ISSNHL trials were downloaded from Finngen database.

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Objective: To assess whether specific parent media practices are associated with the consumption of R-rated (restricted) movies and mature-rated video game use in early adolescents.

Methods: Data from the Adolescent Brain Cognitive Development (ABCD) Study (N = 10,054, 12-13 years, Year 3, 2019-2021) were analyzed. Ordinal logistic regression models were used to assess associations among media parenting practices and R-rated movies or mature-rated video game use, adjusting for potential confounders.

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Objective: To describe patterns of social media use, including underage use (under 13 years) and sex differences, in a diverse, national sample of early adolescents in the US.

Methods: We analyzed the social media use data in the Adolescent Brain Cognitive Development Study (2019-2021, Year 3), which includes a national sample of early adolescents in the US. Specifically, using Chi-square and t-tests, we compared social media use patterns across demographic characteristics stratified by age and sex.

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Online social interactions increase into adolescence. Although cross-sectional studies have positively associated online social activity (OSA) time and attention-deficit/hyperactivity disorder (ADHD) problems, the directionality remains unclear. Therefore, we examined longitudinal associations between OSA time and ADHD problems using data from the Adolescent Brain Cognitive Development (ABCD) study.

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2D materials are promising candidates for beyond-Si electronic devices. However, their stability is a key bottleneck in their industrial applications. The instability of 2D materials is mainly attributed to their intrinsic susceptibility to O and HO-particularly to reactive oxygen species (ROS), which have strong oxidizing properties.

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Objective: To determine the association between transgender or gender-questioning identity and cyberbullying victimization in a diverse national sample of early adolescents in the United States.

Methods: We analyzed cross-sectional data from the Adolescent Brain Cognitive Development Study (year 3, 2019-2021, 11-14 years old, 48.8% female, 47.

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Background: Even though robust evidence suggests the high prevalence of eating disorders (EDs) in China, EDs in China are characterized by low diagnosis rates, delayed treatment-seeking, and ineffective treatments. Given that listening to patients' perspectives and lived experiences is crucial to improving our understanding of EDs in the Chinese context, an investigation of the perceived causes of EDs in Chinese individuals with EDs represents a key step in improving the prevention and treatment of EDs in China.

Aims: To explore the perceived causes of EDs based on data from a sample of Chinese social media users with self-reported EDs, with a particular focus on the Zhihu platform.

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Recent research indicates that individuals with Internet gaming disorder (IGD) exhibit impaired social reward processing, evidenced by reduced neural sensitivity to real-life social reward. The aim of the present study is to further investigate the impaired processing of social reward anticipation and reward consumption in individuals with IGD, and explore the relationship between these two components. Using a social incentive delay task with game-related and real-life versions, combined with event-related potential (ERP) technology, we examined 25 individuals with IGD and 25 matched healthy game players.

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Background: Sexual orientation discrimination increases the risks of negative health outcomes for sexual minorities. Previous studies have found increased rates of eating disorder symptoms in sexual minority individuals, which is attributable to minority stress and discrimination that they experience. Emerging research suggests relationships between sexual orientation discrimination and eating disorder symptoms.

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Article Synopsis
  • The study analyzed data from 8006 early adolescents to assess how different types of screen time relate to substance use experimentation over one year.
  • Increased overall screen time, especially on social media, texting, and video chatting, was linked to higher likelihoods of trying substances like alcohol, nicotine, and cannabis.
  • The findings suggest that digital interactions may drive early adolescent substance use, prompting the need for further research to understand these connections better and develop effective interventions.
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Purpose: The purpose of this study was to examine associations between identifying as transgender and attention deficit hyperactivity disorder (ADHD) symptoms in US early adolescents.

Methods: We analyzed cross-sectional data from the Adolescent Brain Cognitive Development Study (Year 3, 2019-2021) to estimate associations between gender identity and ADHD symptoms using the Child Behavior Checklist Diagnostic and Statistical Manual of Mental Disorders-oriented attention problem scale scores, adjusting for age, sex, ethnicity, parent education, household income, and study site. Additional models adjusted for stress problems and depression symptoms.

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Article Synopsis
  • Empirical research indicates strong links between teasing about weight and muscularity and eating behaviors in men, but most studies have overlooked the impact of different types of teasing.
  • This study analyzed 596 Chinese adult men to explore how four teasing categories—high weight, low weight, high muscularity, and low muscularity—affect eating disorder symptoms and intuitive eating through various statistical approaches.
  • Results revealed that the "Low Teasing" group experienced the least eating disorder issues and the most intuitive eating, while the "High Weight-High Muscularity" group had the most severe eating disorder symptoms, emphasizing the need for targeted interventions for men facing different teasing experiences.
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Article Synopsis
  • This study examines how various aspects of gender diversity relate to substance experimentation in adolescents aged 12-13.
  • It found that higher levels of gender diversity in areas like identity, expression, and non-contentedness are linked to increased chances of using substances like alcohol, nicotine, and cannabis.
  • The results point to the importance of understanding the unique influences of different gender diversity dimensions on substance use behaviors among young adolescents.
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Objective: This study examined cross-sectional and longitudinal associations of intermittent fasting (IF) engagement with body mass index (BMI), both thinness-oriented and muscularity-oriented eating disorder (ED) psychopathology, eating-related psychosocial impairment, and intuitive eating.

Method: Using a longitudinal design, 491 Chinese adults (M  = 30.33 years, SD = 7.

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Objective: To assess associations between multiple dimensions of gender diversity with eating disorder symptoms in a national cohort of U.S. early adolescents.

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Prior research demonstrates positive associations between muscularity dissatisfaction and an array of negative health outcomes, including muscularity-oriented disordered eating, eating-related psychosocial impairment, and psychological distress. However, muscularity dissatisfaction differs by gender and is not always linked to these outcomes, indicating the existence of moderators of these associations. We proposed and examined muscularity bias internalization (MBI) as a moderator of these associations.

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General early-life bullying victimization has been used as an early-life marker of eating and body image disturbances and poor psychosocial well-being later in life. We expand existing research in this area to Chinese sexual minority (SM) men, a vulnerable and under-researched subgroup, by considering associations of general early-life bullying victimization with current eating and body image disturbances and poor psychosocial well-being. We assessed demographics, general early-life bullying victimization, past appearance teasing, current thinness- and muscularity-oriented eating and body image disturbances, and current psychosocial well-being in Chinese SM men (N = 433).

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This study, which is a longitudinal extension of previous cross-sectional studies in Chinese and American college students and general adults (Dixit, He, Whited, Ellis, & Zickgraf, 2023; He, Chen, Wu, Niu, & Fan, 2020; Xu et al., 2024), used latent profile and latent transition analyses to investigate negative emotional eating patterns and the stability of these patterns in 1462 Chinese adolescents (41% boys, aged 11-17 years) at baseline and 18 months later. We also explored baseline demographic predictors of negative emotional eating patterns and the associations between these patterns and outcome variables measured 18 months later.

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