Results 71 to 80 of about 816 (171)

The relationship between physical exercise and sleep procrastination in college students: the chain mediating role of self-control and time management tendencies

Frontiers in Psychology
ObjectiveThis study aims to investigate the direct effect of physical exercise on bedtime procrastination among college students, as well as the mediating roles of self-control and time management tendencies.MethodsA total of 1,069 college students from ...
Jianhua Bu, Yikun Yin, Yikun Yin, Liang Yu   +3 more
doaj   +1 more source

COVID-19 Related Emotional Stress and Bedtime Procrastination Among College Students in China: A Moderated Mediation Model

Nature and Science of Sleep, 2022
Yuhong Deng,1 Baojuan Ye,1 Qiang Yang2 1Center of Mental Health Education and Research, School of Psychology, Jiangxi Normal University, Nanchang, People’s Republic of China; 2School of Education, Jiangxi Normal University, Nanchang, People’s Republic of
Deng Y, Ye B, Yang Q
doaj  

Assessing Motives for Delaying Bedtime: Development and Psychometric Properties of the Reasons for Bedtime Procrastination Scale

Psicothema
ABSTRACT Background: (BP) is an increasingly prevalent behavior with detrimental outcomes for individuals. Three reasons for BP have been identified: Deliberate procrastination, mindless procrastination, and strategic delay. Developing an instrument to assess the reasons for BP allows better identification of patterns of behaviors and tailored ...
André Oliveira, Camila Aguiar, Beatriz Pereira, Pedro Rosário, Paula Magalhães   +4 more
openaire   +3 more sources

Time Perspective and Bedtime Procrastination: The Role of the Chronotype–Time Perspective Relationship

Nature and Science of Sleep, 2021
Bedtime procrastination (BP) has a close relationship with one's chronotype, from a biological perspective on time. However, it remains unknown whether there is an association between BP and psychological time. Therefore, the aim of the present study was to evaluate the relationship between time perspective (TP) and BP and the effect of TP on the ...
Dexin Meng, Ying Zhao, Jing Guo, Huiying Xu, Yiming Fu, Xiaohan Ma, Liwei Zhu, Li Mu   +7 more
openaire   +4 more sources

Directional Asymmetry Without Timescale Dependence: Longitudinal Associations Between Procrastination and Depressive Symptoms

Depression and Anxiety, Volume 2026, Issue 1, 2026.
Background Longitudinal research has examined procrastination‐emotion dynamics across diverse temporal intervals, yet it remains unclear whether findings obtained at different timescales reflect distinct underlying mechanisms. Guided by an emotion‐regulation account, the present study tested the hypotheses that negative emotions predicted subsequent ...
Rong Zhang, Huaxian Tan, Lin Wang, Shunmin Zhang, Marie Kristin Manthey   +4 more
wiley   +1 more source

Smartphone Addiction Among University Students: A Scoping Review of Prevalence, Correlates and Impact

Human Behavior and Emerging Technologies, Volume 2026, Issue 1, 2026.
Introduction Smartphone addiction threatens university students’ academic performance. There is a paucity of synthesised literature on its prevalence and correlates among such populations. This scoping review synthesised literature on the prevalence, correlates, predictors, demographic differences and effects of smartphone addiction in this population.
Daniel Miezah, Theresa Brew, Mark Anthony Graham, Paul Obeng, Xinqiao Liu   +4 more
wiley   +1 more source

Characterizing Sleep Disturbance Subgroups and Identifying Associated Factors in Traditional Chinese Medicine Nurses: A Latent Profile Analysis and Explainable Machine Learning Approach

Journal of Nursing Management, Volume 2026, Issue 1, 2026.
Background Nurses in traditional Chinese medicine (TCM) departments face significant sleep challenges associated with occupational stressors. However, person‐centered analyses classifying these sleep patterns remain scarce. This study aimed to identify heterogeneous sleep disturbance subgroups via latent profile analysis (LPA) and evaluate the ...
Chong Liu, Nieran Lian, Kristin K. Sznajder, Cong Li, Changqing Zou, Xiaoshi Yang, Abdulqadir J. Nashwan   +6 more
wiley   +1 more source

Risk Factors, Health Consequences, and Professional Work of Problematic Mobile Phone Use Among Nurses: A Systematic Review

Journal of Nursing Management, Volume 2026, Issue 1, 2026.
Background Problematic mobile phone use is an emerging public health issue, the prevalence of which has increased among nurses. Aim To synthesize and describe knowledge on problematic mobile phone use by nurses, its consequences, and strategies for addressing this phenomenon.
Gema López-Gutiérrez, Vanesa Gutiérrez-Puertas, Blanca Gómez-Guerrero, Hélder Jaime Fernandes, Stefanos Mantzoukas, Lorena Gutiérrez-Puertas, Xinqiao Liu   +6 more
wiley   +1 more source

The impact of maladaptive perfectionism on college students' bedtime procrastination: The chain mediating effects of nomophobia and physical exercise

Acta Psychologica
Objective: This study aims to explore the mechanisms by which maladaptive perfectionism influences bedtime procrastination in college students and to analyze the chain-mediating roles of nomophobia and physical exercise.
Yong Jiang, Chuanyang Jiang
doaj   +1 more source

The Influence of Achievement Motivation on Nurses’ Health‐Related Procrastination: The Mediating Role of Social Support

Journal of Nursing Management, Volume 2026, Issue 1, 2026.
Aims The primary aim of this study is to examine the mechanisms linking achievement motivation (including motive for success (MS) and motive to avoid failure (MF)) and social support to nurses’ health‐related procrastination (NHRP) and to determine whether social support plays a mediating role in this relationship.
Haili Zhang, Yi Sheng, Meiqin Hu, Liangyi Cao, Ling Xu, Lan Chen, Xinqiao Liu   +6 more
wiley   +1 more source