Background: Bullying among adolescents is a significant public health concern worldwide. While child maltreatment (CM) is a known risk factor, few studies explore whether abused adolescents become bullies or victims and how CM affects day-to-day bullying/victimization. Existing research often uses cross-sectional and longitudinal designs with long intervals, failing to capture the dynamic nature of adolescence and bullying behaviors.
Objective: Based on personality solidification theory, the study used a weekly diary method to examine the relationship between adolescents' CM and weekly bullying/victimization, as well as the mediating mechanisms of the Big Five personality traits.
Participants And Setting: 452 students (167 girls, M = 12.90, SD = 0.48) from a junior high school in southern China participated in a 7-week diary study.
Methods: After participants finished all questionnaires, multilevel models were constructed to analyze weekly diary data.
Results: The findings indicated that CM positively predicted adolescents' weekly bullying/victimization, both directly and indirectly, through personality traits. Specifically, CM predicted weekly bullying through openness, conscientiousness, and neuroticism, while it also forecasted weekly victimization through neuroticism.
Conclusions: CM had long-term adverse effects on adolescents' day-to-day bullying and victimization through the solidification of personality, which may provide significant theoretical and empirical foundations for the prevention of bullying in schools.
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http://dx.doi.org/10.1016/j.chiabu.2024.107051 | DOI Listing |
Study Objectives: 1) To determine the efficacy of Cognitive Behavioral Therapy for Insomnia (CBT-I) for improving insomnia, alcohol-related outcomes, and daytime functioning at post-treatment and at 3- and 6-month follow-up, in a largely African American Veteran sample; 2) Evaluate whether improvement in insomnia is associated with a reduction in alcohol-related outcomes post-treatment.
Methods: An RCT of CBT-I (n = 31) compared to Quasi-Desensitization therapy (QDT, n = 32), eight weekly in-person sessions, with assessments at baseline, end of treatment (8 weeks), and 3- and 6-months post-treatment. Primary outcomes were the Insomnia Severity Index (ISI) total score, and Percent Days Abstinent (PDA).
Nutrients
December 2024
Department of Health and Society, School of Public Health, University of São Paulo, São Paulo 01246-904, Brazil.
Background/objectives: Studies have highlighted the impact of work and school schedules on food preferences, suggesting that individuals' dietary choices may change during the week to align with their daily routines. Despite the variation in food composition in the population, there is no evidence identifying differences in food intake times and composition across the days of the week in urban/rural locations. Thus, the study's aim was to identify weekday vs.
View Article and Find Full Text PDFJ Sleep Res
January 2025
Department of Clinical and Health Psychology, School of Health in Social Science, The University of Edinburgh, Edinburgh, UK.
Insomnia after acquired brain injury (ABI) is common and can negatively impact an individual's rehabilitation, recovery, and quality of life. The present study investigated the feasibility and preliminary efficacy of a Brief Behavioural Treatment for Insomnia (BBTI) in a community sample following ABI. Ten participants were recruited.
View Article and Find Full Text PDFJ Adolesc
January 2025
School of Teacher Education, Nanjing Xiaozhuang University, Nanjing, China.
Introduction: Moral sensitivity, the ability to perceive moral issues, plays a crucial role in societal development and progress. Previous studies have highlighted the significance of perceived social support as a key factor influencing moral sensitivity.
Method: Based on the conservation of resources theory, this pioneering study investigates the association between perceived social support and moral sensitivity at both trait and state levels, employing a longitudinal study and a weekly diary method.
Front Sports Act Living
December 2024
Swedish Winter Sports Research Centre, Department of Health Sciences, Mid Sweden University, Östersund, Sweden.
Background: The Covid-19 pandemic in 2020 led to disruption of sporting events, with athletes obliged to comply with national lockdown restrictions.
Purpose: To investigate the effect of the Covid-19 pandemic restrictions on national-team XC skiers' annual and weekly training distribution from training diaries, results from submaximal and maximal physiological roller ski tests, and competition results from the International Ski and Snowboard Federation (FIS) world cup.
Methods: Annual and weekly training type (specific, non-specific, strength, other) and intensity distribution (TID) data were collected for 12 German XC-skiers (Tier 4/5; BM: 67 ± 7 kg; age 26 ± 3 years; 6♀: V̇O 61.
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