Bedtime procrastination and chronotype differentially predict adolescent sleep on school nights and non-school nights

Pu, Zhenghao; Leong, Ruth L F; Chee, Michael W.L.; Massar, Stijn A.A.

doi:10.1016/j.sleh.2022.09.007

Cited by 11 publications

(7 citation statements)

References 37 publications

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“…All analyses were conducted using IBM SPSS v. 25. We first examined between-group (Kanak vs. European vs. Polynesian) differences in sample characteristics using univariate analyses of variance (ANOVAs) or χ 2 tests.…”

Section: Discussionmentioning

confidence: 99%

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An examination of procrastination in a multi-ethnic population of adolescents from New Caledonia

et al. 2023

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Background Although procrastination has been widely studied in adults, comparatively little work has focused on adolescent procrastination, especially in the Pacific region. As a contribution to knowledge and diversification of population sampling, therefore, we examined procrastination in a multi-ethnic sample of adolescents from New Caledonia. Specifically, we examined gender and ethnic differences in procrastination, as well as sociodemographic and ethnic identity predictors of procrastination. Methods 927 adolescents (474 boys, 453 girls; age M = 13.2 years) completed measures of procrastination and ethnic identity, and reported their ethnicity (Kanak vs. Polynesian vs. European). Sociodemographic data (sex, age, area of residence and socioeconomic status) were also collected. Results An analysis of variance indicated significant ethnic (Kanak and Polynesian adolescents had higher procrastination than European adolescents) and sex differences (girls had higher procrastination than boys), but no significant interaction. Regression analysis showed that higher procrastination was significantly associated with sex, ethnicity, age, and the interaction between ethnicity and ethnic identity. Moderation analysis showed that ethnic identity moderated the relationship between ethnicity and procrastination, but only in Kanak adolescents. Conclusion Relatively high levels of procrastination were observed in Kanak and Polynesian adolescents, and in girls. These findings, while preliminary, may have important implications for academic attainment in the New Caledonian context.

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Section: Discussionmentioning

confidence: 99%

“…Moreover, the consequences of procrastination in adolescence may be similarly deleterious as it is in adulthood. For example, procrastination in adolescence has been associated with significantly lower selfesteem, poorer academic achievement, greater symptoms of depression, and poorer sleep quality [22][23][24][25].…”

Section: Introductionmentioning

confidence: 99%

An examination of procrastination in a multi-ethnic population of adolescents from New Caledonia

et al. 2023

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“…In contrast, sleep problems negatively predict procrastination (Aneta et al, 2019 ). Research shows that bedtime procrastination severely impacts the timing and duration of a teen's sleep (Pu et al, 2022 ), and reducing bedtime procrastination can help college students improve their sleep quality, especially for those with a nocturnal sleep type (Zhu et al, 2023 ). Internet leisure negatively affects the amount and quality of sleep through bedtime procrastination (Meng and Anise, 2020 ), and smartphone addiction is significantly and positively associated with bedtime procrastination (Liu et al, 2021 ).…”

Section: Introductionmentioning

confidence: 99%

Effect of short video addiction on the sleep quality of college students: chain intermediary effects of physical activity and procrastination behavior

Zhao,

Kou

2024

Front. Psychol.

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IntroductionThe purpose of this study was to examine the impact of short video addiction on college students' sleep quality and to elucidate the mechanism underlying this relationship. Thus, we examined the correlation between short video addiction and sleep quality and analyzed the roles of physical activity and procrastination.MethodsThe Short Video Addiction Scale, Pittsburgh Sleep Quality Index, Aitken Procrastination Inventory, and Physical Activity Rating Scale were administered to 337 college students. Data were analyzed using SPSS 27.0. Pearson's correlation analysis and mediation analysis using the bootstrapping test were performed for the standard method bias test.Results(1) Overall, 25.2% of college students had problems with sleep quality (indicated by a PSQI score ≥ 8). (2) Short video addiction score is positively correlated with college students' sleep quality score; procrastination score was positively associated with both short video addiction score and sleep quality score, and physical activity score was negatively associated with them. (3) Short video addiction significantly positive predicted sleep quality (β = 0.458, P < 0.001), a significant negative predictive effect on physical exercise (β = −0.183, P < 0.001), and a significant positive effect on procrastination behavior (β = 0.246, P < 0.001). After physical exercise and procrastination behavior were entered into the regression equation, short video addiction and procrastination were significantly positive predictors of sleep quality, and physical activity was significantly negative predictor of sleep quality. (4) After accounting for the variables of age, gender, and grade, physical activity and procrastination behaviors independently mediated the association between short-video addiction and sleep quality. Physical activity and procrastination behavior acted as chain mediators in the association between short video addiction and sleep quality, with a chain mediation effect percentage of 1.04%. Short video addiction directly affects college students' sleep quality, indirectly through physical activity and procrastination behavior.

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“…Characteristics of Procrastination that as a procrastination behavior, academic procrastination can be manifested in certain indicators that can be measured and observed (Pu et al, 2022). Certain characteristics include: 1) Delay in starting and completing assignments, Delay in starting and completing the tasks at hand.…”

Section: Introductionmentioning

confidence: 99%

“…However, using the time he has to do other activities that are considered more fun and provide entertainment, such as reading (newspapers, magazines, or other story books), watching movies, chatting, walking, listening to music, and so on, takes up the time he has. to carry out the tasks that must be completed (Bruyneel & Duclos, 2020;Pu et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Obstacle Factors and Difficulty Factors for Students in Higher Education in Completing Final Assignments

Wahyudin Rahman,

Loso Judijanto,

Henny Sanulita

2024

JERE

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Procrastination often occurs in students in higher education. Facts in higher education in 2021-2022 from 27 students were found, and 22.22% of students had not taken part in a proposal seminar and had not completed a final assignment or thesis, 40.74% of students had attended a proposal seminar but had not completed a final assignment or thesis, and 37.03% of students had have attended a proposal seminar and have completed a final assignment or thesis. This problem is urgent to research because there is a gap between theory, expectations and reality on the ground. This research aims to analyze the factors that cause procrastination in students when completing their theses in higher education. The research method is mixed methods. The subjects were 50 students. Data collection techniques use questionnaires, interviews and direct observation of students. Analysis technique by collecting data, reducing and drawing conclusions. Data is depicted in diagrams, and the results of interviews and observations are interpreted. The results and research findings show that students working on their thesis have many difficulties caused by internal factors, namely self-control, self-efficacy, and lack of motivation. In the process of completing a final assignment or thesis, students are required to learn to motivate themselves, control themselves, and develop high self-efficacy so that students can focus more on completing their thesis.

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Bedtime procrastination and chronotype differentially predict adolescent sleep on school nights and non-school nights

Cited by 11 publications

References 37 publications

An examination of procrastination in a multi-ethnic population of adolescents from New Caledonia

An examination of procrastination in a multi-ethnic population of adolescents from New Caledonia

Effect of short video addiction on the sleep quality of college students: chain intermediary effects of physical activity and procrastination behavior

Obstacle Factors and Difficulty Factors for Students in Higher Education in Completing Final Assignments

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