Pure Procrastination Scale Research Articles

Effects of a single session low-threshold digital intervention for procrastination behaviors among university students (Focus): Findings from a randomized controlled trial

IntroductionProcrastination behaviors are common among university students, and have been found to be associated with stress, symptoms of depression, anxiety, and poorer academic performance. There is a need for interventions that can reach students at scale, and therefore this study aimed to estimate the effects of a single session low-threshold digital intervention (Focus) for procrastination behaviors among university students in Sweden. Methods and analysisA two-arm, parallel groups (1:1), single blind randomized controlled trial was conducted between February 8 to April 26, 2023. The study used email to invite university students across Sweden to participate in the trial. Both the intervention and the control group were invited to assess their current procrastination behaviors using the Pure Procrastination Scale (PPS). The intervention group immediately received feedback and behavior change advice by means of an interactive website, while the control group was shown their total PPS score without any further feedback. Students were included in the study if they scored 20 points or more on the PPS. Our primary outcome was procrastination behavior measured at 2 months post-randomization. Analyses were conducted using multilevel regression models estimated with Bayesian inference. ResultsA total of 2209 participants (intervention: 1109, control: 1100) were randomized. The average age of participants was 26.4 years (SD = 7.8) and 65 % were women (n = 1442). The mean PPS score at baseline was 35.6 points (of a maximum of 60). Primary outcome data were available for 45 % (n = 498) of the intervention group and 55 % (n = 601) of the control group. The evidence suggested no marked difference between groups regarding any of the outcomes, although there was weak evidence of lower physical activity in the intervention group. Qualitative findings from open-ended responses uncovered a variety of views on procrastination and perceived problems that may follow. Those not feeling supported by Focus explained having troubles adopting the advice given and converting their intentions into action without more continuous support. ConclusionsAccess to a single session of feedback and behavior change advice by means of an interactive website did not produce differential self-reported procrastination among university students who took the opportunity to self-assess their behaviors. The findings are limited by assessment reactivity due to screening at baseline and attrition to follow-up.

Procrastination Mediates the Relationship between Problematic TikTok Use and Depression among Young Adults.

Background: Although the prevalence of depression has increased significantly in recent years, especially in the young adult population, little is known about its causes and risk factors. The study aims to examine the mediating role of TikTok use in the relationships between procrastination and depression in young adults. Methods: A sample of 448 adults, ranging in age from 18 to 35 years (M = 24.45, SD = 3.76), including 214 men (48%), participated in the study. The cross-sectional survey consists of a modified Bergen Facebook Addiction Scale (BFAS) to assess problematic TikTok use (PTTU), the Pure Procrastination Scale (PPS) for procrastination measurement, and the nine-item Patient Health Questionnaire (PHQ-9) for screening depression symptoms. Results: The independent samples t-test indicates that emerging adults (ages ranging between 18 and 25 years) have more severe depression symptoms than young adults (26-35 years old). Gender differences were not found for procrastination, PTTU, and depression symptoms. Positive correlations were found between procrastination, PTTU, and depression symptoms. PTTU plays a mediating role in the associations between procrastination and depression. Conclusions: Both procrastination and PTTU treatment should be prioritized in the prevention and intervention programs for improving mental health among young adults. Some effective therapeutic methods are recommended.

Spanish validation of the pure procrastination scale: dimensional structure, internal consistency, temporal stability, gender invariance, and relationships with personality and satisfaction with life.

The objective of the current study was to adapt and validate the pure procrastination scale (PPS) for the Spanish adult population. Procrastination can have numerous consequences in daily life, making it essential to have reliable and valid instruments for measuring procrastination. Thus, this study was conducted to address this need. The sample consisted of 596 adults aged 18-83 years (M = 35.25, SD = 13.75). In addition to the PPS, participants completed two procrastination measures, namely the irrational procrastination scale and the decisional procrastination questionnaire, alongside the Big Five inventory and the satisfaction with life scale. The results of the confirmatory factor analysis revealed a three-factor structure of the PPS. The examination of the reliability of scores in terms of internal consistency and temporal stability showed satisfactory results for the PPS scores. Moreover, gender invariance was observed at the scalar level. Finally, the PPS scores correlated with other measures of procrastination, personality traits, and satisfaction with life in the expected direction and magnitude. In conclusion, the Spanish PPS offers valid and reliable scores when administered to adult population.

Evaluating the effectiveness of a brief digital procrastination intervention targeting university students in Sweden: study protocol for the Focus randomised controlled trial

IntroductionThe concept of procrastination can be described as a conscious, yet irrational, postponement of important tasks or decisions—despite awareness that the delay may lead to negative consequences. Procrastination behaviours are...

A Lack of Focus, Not Task Avoidance, Makes the Difference: Work Routines in Procrastinators and Non-Procrastinators

Procrastination may be seen as the outcome of a learning history of delaying the onset of task execution and its completion, both in terms of time and effort. In this study, we examined the performance of 55 university students who carried out two writing tasks consisting of summarizing two academic papers, each within a different time slot (i.e., five vs. three days to complete). The two assignments were part of the class activity and were perceived by participants as homogeneous in terms of text appreciation and difficulty, therefore making the two conditions comparable. The Pure Procrastination Scale was used to categorize subjects as high and low procrastinators, and to compare their performances. Results show that students who report more procrastination behaviors tend to increase their productivity as the deadline approaches, while low procrastinators are more productive throughout the time at their disposal, with peak activity during the intermediate day. Such a strategy was consistent across two deadlines (five vs. three days), and the difference between the two subgroups can be ascribed to the task-oriented coping style, which seems to be lacking in high-procrastinators.

Selected personality correlates of procrastination in Polish adolescents–preliminary report

Procrastination, or intentional delay, is a phenomenon that makes the functioning of young people harder.Recently, this issue has been given a lot of attention in psychology and education sciences. Students who delay various activities may experience negative emotions and problems related to psychological health and daily functioning. This research aims to examine the links between selected personality traits (in the Big Five model and underlying autism spectrum disorder) and the propensity for engaging in procrastination behaviours. The research involved 530 primary school students (seventh- and eight-graders), aged from 13 to 15 years (M = 13.8, SD = 0.48; 58.5% females and 41.5% boys). During adolescence, various non-adaptive personality traits may contributeto the development of procrastination, which makes it harder for adolescents to make choices, decisions or fulfill their duties in a timely manner. The research makes use of the following methods: the Ten-Item Personality Inventory (TIPI); Polish version by Łaguna, Bąk, Purc, Mielniczuk, Oleś, 2014; the Pure Procrastination Scale (PPS) by Steel, 2010; Polish adaptation by Stępień,Cieciuch, 2013; amended by Stępień, Topolewska, 2014, and the Autism-Spectrum Quotient (AQ) Adolescent Version by Barron-Cohen et al., 2006; Polish version by Pisula, Rynkiewicz, Łucka, 2010. The research results show that conscientiousness, agreeableness, and emotional stability are significant predictors of procrastination in early adolescence. It was found there is a significant association between agreeableness and generalised tendency to procrastinate in terms of decision-making and non-adaptation in boys. The results obtained can be useful in the formulation of guidelines for parents and teachers planning and organising the work of students who have problems meeting school demands.

Predicting procrastination with academic performance: Towards the anticipation of a higher education problem

Purpose: With the purpose of predicting the problem of procrastination, we study how age, sex, type of studies and grade for admission to higher education influence the procrastination behavior of students.Design/methodology/approach: In a sample of 359 university students, the Pure Procrastination scale was applied, as well as data on sex, age, grade previous to join the university, grade completed and year of study (first to fourth). To identify underlying variables or factors that explain the configuration of correlations in the items of the scale used, an exploratory factor analysis was carried out (principal component analysis with Varimax normalization). Next, a multiple linear regression analysis was performed with the variables sex, age, and admission grade as independent variables and academic procrastination as the dependent variable.Findings: It has been possible to identify the variables that influence the procrastinating behavior of university students. From the identification of which students will possibly present procrastinating behaviors, the people responsible for university education will be able to implement intervention programs to deal with procrastination.Research limitations/implications: The sample is not representative of the universe of university students, although the results obtained are relevant enough to replicate the study in other university contexts. Our data could have included more instruments for collecting information, which in future studies would entail incorporating scales related to the perception of time management, motivation or self-regulation.Practical implications: Distinguishing, among university students, those who may present more procrastination tendencies will guide those responsible for the educational process of said students with respect to measures to alleviate the negative effects of procrastination through psycho-socio-educational intervention programs.Social implications: The knowledge derived from this work has practical implications for the students themselves who, in the case of being identified as a potential procrastinator, may benefit from a psycho-socio-educational intervention that will help them manage their time and reduce the discomfort derived from the procrastination.Originality/value: On the previous corpus of existing scientific knowledge, this work provides knowledge that allows optimizing, both at a public and private level, the academic, economic and social resources of university institutions in which procrastination can affect the preparation and the student performance.

Demographic factors, personality, and executive functions as predictors of procrastination in Polish and Ukrainian youth.

Procrastination is an irrational and unproductive behavior that disrupts psychological well-being and the quality of interpersonal relationships. The study aimed to determine the differences between Polish and Ukrainian youth in procrastinating and establish personality and executive functions as predictors of procrastination. Also, cultural differences were taken into account. It included 180 students (86 females and 94 males) aged 12 to 17; 84 lived in Lublin, Poland, while 96 lived in Lviv, Ukraine. The Pure Procrastination Scale, Ten Item Personality Inventory, and Comprehensive Executive Function Inventory were used. There were no significant differences in the level of procrastination between the whole Polish and Ukrainian groups, but age was an important predictor of procrastination. Gender was not a differentiating factor within the Polish or Ukrainian group. The most stable negative set of predictors of procrastination appeared to be age, agreeableness, and inhibitory control. These traits can be helpful in dealing with procrastination tendencies. Our research shows that an ability to control procrastination depends more on predispositions related to personality traits than on executive function improvement linked to the maturation of the frontal lobes. Combining the demographic, personality, and executive variables showed that students in the older age groups were more resistant to procrastination.

Associations Between Procrastination and Subsequent Health Outcomes Among University Students in Sweden

Procrastination is prevalent among university students and is hypothesized to lead to adverse health outcomes. Previous cross-sectional research suggests that procrastination is associated with mental and physical health outcomes, but longitudinal evidence is currently scarce. To evaluate the association between procrastination and subsequent health outcomes among university students in Sweden. This cohort study was based on the Sustainable University Life study, conducted between August 19, 2019, and December 15, 2021, in which university students recruited from 8 universities in the greater Stockholm area and Örebro were followed up at 5 time points over 1 year. The present study used data on 3525 students from 3 time points to assess whether procrastination was associated with worse health outcomes 9 months later. Self-reported procrastination, measured using 5 items from the Swedish version of the Pure Procrastination Scale rated on a Likert scale from 1 ("very rarely or does not represent me") to 5 ("very often or always represents me") and summed to give a total procrastination score ranging from 5 to 25. Sixteen self-reported health outcomes were assessed at the 9-month follow-up. These included mental health problems (symptoms of depression, anxiety, and stress), disabling pain (neck and/or upper back, lower back, upper extremities, and lower extremities), unhealthy lifestyle behaviors (poor sleep quality, physical inactivity, tobacco use, cannabis use, alcohol use, and breakfast skipping), psychosocial health factors (loneliness and economic difficulties), and general health. The study included 3525 participants (2229 women [63%]; mean [SD] age, 24.8 [6.2] years), with a follow-up rate of 73% (n = 2587) 9 months later. The mean (SD) procrastination score at baseline was 12.9 (5.4). An increase of 1 SD in procrastination was associated with higher mean symptom levels of depression (β, 0.13; 95% CI, 0.09-0.17), anxiety (β, 0.08; 95% CI, 0.04-0.12), and stress (β, 0.11; 95% CI, 0.08-0.15), and having disabling pain in the upper extremities (risk ratio [RR], 1.27; 95% CI, 1.14-1.42), poor sleep quality (RR, 1.09, 95% CI, 1.05-1.14), physical inactivity (RR, 1.07; 95% CI, 1.04-1.11), loneliness (RR, 1.07; 95% CI, 1.02-1.12), and economic difficulties (RR, 1.15, 95% CI, 1.02-1.30) at the 9-month follow-up, after controlling for a large set of potential confounders. This cohort study of Swedish university students suggests that procrastination is associated with subsequent mental health problems, disabling pain, unhealthy lifestyle behaviors, and worse psychosocial health factors. Considering that procrastination is prevalent among university students, these findings may be of importance to enhance the understanding of students' health.

Procrastination and Parenting Styles in Retrospective Evaluation of Adolescents

We examined a retrospective assessment of their parenting style and its relation to procrastination. Most studies focus on parents’ reports; therefore, we sought to determine how children see it. The association between parenting style and the behaviour of their offspring seems obvious. Nevertheless, reports on associations between parenting styles and procrastination raise questions. All the more so because procrastination results in academic and work failures, the disruption of family life, and mental and health problems. The target group encompassed 130 Polish high school students (92 girls and 38 boys), all aged 17, and came from middle-class families. We used two tests: the Parental Authority Questionnaire and the Pure Procrastination Scale. The correlation analysis did not confirm the relationship between procrastination and gender or the number of siblings. The study showed that parenting style is essential for children’s well-being, self-regulation, and academic achievements, which are closely linked to procrastination behaviours. The coupled parenting styles of both parents have a greater impact on children’s well-being, self-regulation, and academic achievements than the mother’s and father’s styles considered separately. It shows a need to offer parents support in the raising of their children, which should be taken into consideration by educators and policymakers.

Examining procrastination and fear of failure among college students

Prior research has set out to determine if there is a relationship between fear of failure, procrastination, and gender. However, findings have been mixed, and few studies have explored the relationship between fear of failure and procrastination. The current study set out to examine the relationship between fear of failure and procrastination and fear of failure and gender. A sample of university students (n = 310) was administered the Performance Failure Appraisal Inventory (PFAI), which provides information relative to different forms of fear of failure, and the Pure Procrastination Scale (PPS). The relationship between procrastination and fear of failure was explored using correlation analysis, and the relationship between fear of failure and gender was explored using an independent t-test. Results suggested a moderate positive relationship between total procrastination and various forms of fear of failure. Additionally, women were found to have reported higher levels of various forms of fear of failure. Limitations of this study and implications for future research addressing procrastination and fear of failure were discussed.

Pure Procrastination Scale日本語版の作成および信頼性と妥当性の検討

本研究の目的は，日本語版Pure Procrastination Scale （PPS-J）を作成し，その信頼性と妥当性を検討することであった。本尺度の原版は，行動の遅延によって事態がいっそう悪化することが予想されるにもかかわらず自発的に遅らせる事象である先延ばしを測定するものとして開発されている。本研究では，大学生195名を対象に確認的因子分析を行った結果，「実行の先延ばし」「決断の先延ばし」「非適時性」からなる12項目3因子構造が示された。十分な内的整合性と構成概念妥当性を有することが確認された。また，大学生57名を対象として，再検査信頼性を検討した結果，許容範囲の値が得られた。大学生44名を対象とした日常生活の調査から，PPS-Jの十分な構成概念妥当性が示された。これらの結果から，PPS-Jは国内においても先延ばしを測定する尺度として使用可能であることが示された。

Procrastination Among University Students: Differentiating Severe Cases in Need of Support From Less Severe Cases

Procrastination refers to voluntarily postponing an intended course of action despite expecting to be worse off for this delay, and students are considered to be especially negatively affected. According to estimates in the literature, at least half of the students believe procrastination impacts their academic achievements and well-being. As of yet, evidence-based ideas on how to differentiate severe from less severe cases of procrastination in this population do not exist, but are important in order to identify those students in need of support. The current study recruited participants from different universities in Sweden to participate in an anonymous online survey investigating self-rated levels of procrastination, impulsivity, perfectionism, anxiety, depression, stress, and quality of life. Furthermore, diagnostic criteria for pathological delay (PDC) as well as self-report items and open-ended questions were used to determine the severity of their procrastination and its associated physical and psychological issues. In total, 732 participants completed the survey. A median-split on the Pure Procrastination Scale (PPS) and the responses to the PDC were used to differentiate two groups; “less severe procrastination” (PPS ≤ 2.99; n = 344; 67.7% female; M age = 30.03; SD age = 9.35), and “severe procrastination” (PPS ≥ 3.00; n = 388; 66.2% female; M age = 27.76; SD age = 7.08). For participants in the severe group, 96–97% considered procrastination to a problem, compared to 42–48% in the less severe group. The two groups also differed with regard to considering seeking help for procrastination, 35–38% compared to 5–7%. Participants in the severe group also reported more problems of procrastination in different life domains, greater symptoms of psychological issues, and lower quality of life. A thematic analysis of the responses on what physical issues were related to procrastination revealed that these were characterized by stress and anxiety, e.g., tension, pain, and sleep and rest, while the psychological issues were related to stress and anxiety, but also depression, e.g., self-criticism, remorse, and self-esteem. The current study recommends the PPS to be used as an initial screening tool, while the PDC can more accurately determine the severity level of procrastination for a specific individual.

Psychometric Properties of the Persian Version of the Pure Procrastination Scale in College Students

Objectives: This study aims to investigate the psychometric properties of the Persian version of the Pure Procrastination Scale (PPS) including reliability, validity, measurement invariance, and factor analysis. Methods: In this cross-sectional study, 390 college students from the three universities in Tehran participated. They completed a battery of four self-report tools including the PPS, Difficulties in Emotion Regulation Scale (DERS), Depression, Anxiety and Stress Scale-21 (DASS-21), and Satisfaction with Life Scale (SWLS). Results: The Exploratory Factor Analysis (EFA) results confirmed the three-factor solution of the Persian PPS which were decisional procrastination, implemental delay, and timeliness. The results of multi-group confirmatory factor analysis showed the between-group invariance of the factor structure, measurement weights, structural covariances and measurement residuals of PPS for demographic variables. The results revealed high internal consistency and high test-retest reliability. There Persian PPS and its subscales had statistically significant correlations with DASS-21, DERS, and SWLS. Conclusion: The Persian PPS has good reliability and validity for assessing procrastination in Iranian population.

Investigating the structural model of procrastination based on transdiagnostic factors.

Background: Procrastination is a common and widespread phenomenon that affects 15-20% of the general population and 50% of students. Since developing and providing beneficial and effective interventions for procrastination needs a strong, comprehensive theoretical background explanation, the aim of the study was to assess the underlying transdiagnostic factors of procrastination and presenting a causal model. Methods: In this cross-sectional study, 390 college students were asked to fill out a packet of self-report measures, which included the Pure procrastination scale, Difficulties in emotion regulation scale, Depression-anxiety-stress scales, Frost multidimensional perfectionism scale, Rumination response scale, Penn state worry questionnaire, Acceptance and action questionnaire. The causal model was tested using structural equation modeling (SEM). Results: Results of the SEM indicate that perfectionism was significantly associated with increasing emotion dysregulation (β=0.446, P<0.001) and emotion dysregulation was significantly associated with increasing anxiety (β=0.499, P<0.001) and depression (β=0.478, P<0.001), and then anxiety and depression with other variables, such as worry (β=0.245, P<0.001; β=0.004, P=0.935), rumination (β=0.046, P=0.424; β=0.418, P<0.001) and experiential avoidance (β=0.277, P<0.001; β=0.319, P<0.001) related to procrastination. Finally, worry has the most significant increasing effect on procrastination. The very small root mean square error of approximation (RMSEA=0.038), together with large values of comparative fit index (CFI=0.985), relative fit index (RFI=0.917), and normed fit index (NFI=0.979) indicated that the model was well fit. Conclusion: Perfectionism, emotion dysregulation, negative affects, worry, rumination, and experiential avoidance, known as transdiagnostic factors, had a causal relationship with procrastination, and reducing each transdiagnostic factor will improve procrastination. This study could be considered as a cornerstone for further studies on procrastination from a transdiagnostic approach.

Pure Procrastination Scale e Irrational Procrastination Scale: Validation of a Brazilian Version

Abstract This study aimed to adapt and validate the Irrational Procrastination Scale (IPS) and Pure Procrastination Scale (PPS) for Brazilian Portuguese. Therefore, 2666 university students were invited to participate in the study (M = 26.08; SD = 6.6; 77% female). The factorial structures were analyzed through exploratory and confirmatory factor analyses. The validity was investigated through Pearson’s correlations between the subscales of the Academic Procrastination Questionnaire ─ Negative Consequences and DASS-21. The reliability of the scales and their factors were evaluated through Cronbach’s alpha. The results indicated a one-dimensional IPS structure and a three-factor solution with a higher-order factor for PPS. Significant correlations were found between the IPS and PPS with the other measurements, revealing concurrent and convergent validity for both scales. The instruments showed good internal consistency, with alphas ranging from 0.80 to 0.91.

“Just do it tomorrow”: Procrastination in Tunisian university students

IntroductionProcrastination is a common phenomenon among students, defined by the tendency to delay tasks. Procrastination can have a negative impact not only on academic achievement but also on other areas of life.ObjectivesTo assess students’ level of procrastination and associated psychological factorsMethodsWe conducted a cross-sectional descriptive study in students from three different universities: a medical school, a law school and an engineering school. Socio-demographic, clinical and academic data were collected. Procrastination was assessed using the Pure Procrastination Scale. We further administered the Short Version of the impulsive behaviour scale, the Satisfaction with Life Scale, the Perfectionism scale, and the one item Self-esteem Scale.ResultsOur sample consisted of 1019 students. The mean age was 22 ± 2.25 years, 62% were females and almost 70% were single. The mean level of procrastination was 35 ± 10.42. Procrastination was positively correlated with impulsivity (r= 0.37 p=0.00) and perfectionism (r= 1.32 p= 0.00) and negatively correlated with life satisfaction (r= -0.22 p = 0.00) and self-esteem (r= - 0.12 p= 0.00).ConclusionsThe level of procrastination was relatively high in our study population. As described in the literature, impulsiveness and perfectionism were closely and positively related to procrastination, whereas higher procrastination scores were linked to lower quality of life and self-esteem. Our findings underline the need for counselling services with a focus on procrastination for university students.DisclosureNo significant relationships.

The features of the emotional sphere of the procrastinator

Introduction. The relevance of the study of procrastination as an integral personal construct is substantiated in the article. The author focuses on the specific manifestation of the emotional aspect of this phenomenon. The purpose of the work is to determine the features of the affective sphere of the individual prone to procrastination. The following methods were used in the work: the technique of procrastination diagnostics proposed by O. Zhuravlova and O. Zhuravlov; P Steel “Pure Procrastination Scale” test; F. Zimbardo Time Perspective Inventory questionnaire. (FPI). Results of the research. The close relationship between the emotional sphere and the level of formation of the procrastination of the testimonials is evidenced by the considerable number of revealed correlations between the constructs. The most significant correlation of indicators of the integral level of procrastination is recorded with the value on “the Depression scale”. That is, the frequency of respondents' dilatory behavior increases in proportion to the decline in their mood. With the increase in the general level of procrastination formation in the subjects at the same time more pronounced tendency to manifest irritability. A direct correlation between the general indicators of the integral level of procrastination is also observed with the values on “Reactive aggressiveness scale” and “Situational aggressiveness scale”. It was confirmed during the analysis was the hypothesis of a simultaneous increase in personality propensity to delay important tasks and neuroticism. The increase in the level of procrastination of the subjects is accompanied by an increase in indicators on “Shyness scale”, which reflects the tendency to stress response to habitual life situations. It is revealed that the more pronounced is the tendency of a person to procrastinate, the less stable is his emotional state, as evidenced by the direct correlation of procrastination with emotional lability. Despite the significant number of correlations of procrastination with indicators of the emotional state of the respondents, as a result of the regression analysis, the predictor of this construct is only depression. Conclusions. In the empirical study, it was found that maladaptation is characterized by both the general emotional background of persons prone to procrastination and their specific emotional patterns.

Quality of life and procrastination in post-H1N1 narcolepsy, sporadic narcolepsy and idiopathic hypersomnia, a Swedish cross-sectional study

Objective/BackgroundA cross-sectional study of health-related quality of life (HRQoL), procrastination and the relation to sleepiness, depression and fatigue in post-H1N1 narcolepsy type 1 (NT1), sporadic NT1 and idiopathic hypersomnia (IH). Patients/MethodsParticipants with NT1 and IH were enrolled from the Department of Neurology, Sahlgrenska University Hospital in Gothenburg (Sweden). All participants completed questionnaires about medication, employment, studies, transfer income, sleepiness, HRQoL, depression, fatigue and three questionnaires for procrastination. ResultsPost-H1N1, sporadic NT1 and IH all scored higher than healthy controls on Epworth Sleepiness Scale (ESS), Patient Health Questionnaire (PHQ-9) and Fatigue Severity Scale (FSS), whereas EQ-5D-5L index and VAS was lower than for healthy individuals, but with no difference between groups. Post-H1N1 NT1 had a larger proportion of participants prescribed with sodium oxybate (44% vs. 9%, p = 0.003) and dexamphetamine (62% vs. 17%, p = 0.03) compared to sporadic NT1. The latter also in significantly higher doses than in sporadic NT1 (46 ± 12 vs. 25 ± 10 and 47.5 ± 21 mg, p < 0.0001). Post-H1N1 NT1 also had significantly higher scores on Pure Procrastination Scale (PPS), Irrational Procrastination Scale (IPS) and Susceptibility to Temptation Scale (STS), indicating a higher degree of procrastination. Multivariate analysis showed that depression, and to some extent fatigue, were predictors in NT1 for both HRQoL and procrastination. ConclusionsThe results show that health-related quality of life is impaired and tendency to procrastinate is higher in patients suffering from NT1 and both attributes can in part be explained by depressive symptoms. These findings highlight the impact of symptoms other than sleep and wakefulness regulation in patients with NT1.

Effects of Mindfulness Training on Psychological Capital, Depression, and Procrastination of the Youth Demographic.

Background:The incidence rate of depression in youth demographic increases year by year. High-level psychological capital is conducive to relieving depression, and mindfulness training is an effective psychotherapy. We aimed to investigate the influences of mindfulness training on psychological capital, depression, and procrastination, thereby providing a direction for psychotherapy in the youth demographic.Method:A questionnaire survey on the youths in four resident communities in the cities of Wuhan and Tai’an in China was carried out in 2020 by sending a self-rating depression scale (SDS). A total of 240 youth with SDS standard scores >53 were filtered out, as the research objects to be assessed by using SDS, positive psychological capital questionnaire (PPQ), five-facet mindfulness questionnaire (FFMQ), and pure procrastination scale (PPS).Results:Two groups showed no statistically significant differences in SDS, PPQ, FFMQ, and PPS scores before intervention. Self-efficacy, toughness, hope, optimism, and PPQ scores of the experimental group were improved significantly after intervention compared with those before the intervention, and they were significantly higher than those of the control group (P<0.05). SDS, PPQ, FFMQ, and PPS scores showed statistically significant differences before and after intervention. SDS and PPS scores of the experimental group after intervention were far lower than those of the control group, while FFMQ score was significantly higher than that of the control group (P<0.05).Conclusion:Mindfulness training can improve psychological capital of the youth demographic effectively and relieve their depression, thereby improving their procrastination.