This study developed a serial mediation model grounded in social cognitive theory to examine how three types of supervisory support (academic, emotional, and autonomy) influence academic procrastination among doctoral students in China, emphasizing the sequential mediating roles of research self-efficacy and persistence intention. Utilizing data…

Objective: Personality traits are commonly used to explain individual differences in procrastinatory behavior. This study aims to examine the relationship between bedtime procrastination (BP) and personality traits, and to understand the role of self-regulation skills in this relationship. Participants: We recruited 294 college students. Methods:…

Background: In addition to attention and hyperactivity problems, children with attention deficit hyperactivity disorder (ADHD) have poorer organizational skills needed to manage time and materials. This study examines the improvement of organizational skills in children with ADHD by studying organizational skills training (OST). Methods: This was…

This study investigates the relationship between academic procrastination, self-control, time management, and academic self-efficacy among vocational college students. Grounded in self-control theory, the study utilized convenience sampling to conduct an online survey of 994 students from vocational colleges in Henan Province, China. Descriptive…

Smartphone multitasking is prevalent in university classrooms, yet the nature and characteristics of this behavior have not been sufficiently understood. This empirical study explores in-class smartphone multitasking behaviors using diverse research approaches to achieve a more authentic and holistic understanding of this pervasive behavior.…

Online learning with the characteristics of flexibility and autonomy has become a widespread and popular mode of higher education in which students need to engage in self-regulated learning (SRL) to achieve success. The purpose of this study is to utilize clickstream data to reveal the time management of SRL. This study adopts learning analytics…

This study investigated multilevel models of homework time management involving Chinese middle school students. At the individual level, homework time management was positively associated with arranging the environment, monitoring motivation, time on homework, and teacher and parent autonomy support. Additionally, homework time management was…

Purpose: Reusable takeaway food containers (RTFCs) are a newly emerging green packaging choice for the takeaway industry that can effectively reduce campus solid waste but are not yet well accepted. Therefore, this study aims to identify the key factors influencing university students' intention to choose RTFCs, seeking to enhance RTFC project…

Researchers have found that violent online game addiction has become a serious global problem that negatively affects younger people. This study used a cross-sectional research design to examine the effects of violent online game contact on individuals' academic procrastination. We further explored the mediating role of emotional self-regulation…

Homework is a self-regulated activity that constitutes a large proportion of learning time. In mathematics, how long is the optimal homework time for achievement development and how to improve homework time efficiency have long been questions. The study examined how mathematics homework time was related to mathematics achievement among Chinese…

This study investigated the differences between Chinese female and male university students regarding the relationship between conscientiousness, interpersonal relationships, and social loafing. By analyzing these relationships, this study interpreted how personality, mediators, and gender differences affect social loafing. In total, 827 Chinese…

Objective: Bedtime procrastination is a type of unhealthy sleep behavior, but whether it affects sleep quality remains unknown. The current study aimed to examine the relationship between bedtime procrastination and poor sleep quality among Chinese college students. Participants: A total of 1550 Chinese undergraduates participated and effectively…

The purpose of this study was to investigate the cross-lagged relationships between academic procrastination and test anxiety. A sample of Chinese adolescents from a high school in Changsha City, HuNan Province, China participated in this study. The participants completed the Aitken Procrastination Inventory and the Test Anxiety Scale at two times…

The purpose of this study was to address the role of social comparison in determining individual development by exploring the relationship of four types of social comparison with academic persistence-procrastination and subjective well-being among Chinese adolescents (n = 530, M[subscript age] = 14.59) from both variable- and person-centered…

We aimed to investigate the indirect effects of authoritarian parenting on academic procrastination through various dimensions of perfectionism, including concern over mistakes, doubts about one's actions, high personal standards, and organisation. We conducted a survey of 743 college students in China to collect information on perceived…