Escoles Universitàries Gimbernat, Universitat Autònoma de Barcelona, Spain Facultad de Psicología, Universitat Autònoma de Barcelona, Spain.
Escoles Universitàries Gimbernat, Universitat Autònoma de Barcelona, Spain.
Psychol Rep. 2022 Jun;125(3):1765-1779. doi: 10.1177/00332941211005120. Epub 2021 Mar 31.
A recent line of research concerns bedtime procrastination, its effects on sleep quality and duration, and the associated repercussions for health and wellbeing. The Bedtime Procrastination Scale is a brief, self-report instrument developed by Kroese et al. with the aim of evaluating this behavior and exploring its association with insufficient sleep, and hence with health. The aim was to develop and validate a Spanish version of the Bedtime Procrastination Scale (BPS-Sp) and to examine the relationship between bedtime procrastination and both general procrastination and self-control. The original BPS was translated from English into Spanish in accordance with international guidelines on the cross-cultural adaptation of measurement instruments. The sample for the validation study comprised 177 nursing students who completed a questionnaire requesting demographic data and which included the following instruments: the newly developed BPS-Sp, the Tuckman Procrastination Scale, and the Brief Self-Control Scale. Statistical analysis involved tests of normality (Kolmogorov-Smirnov), reliability (Cronbach's alpha, test-retest), construct validity, and confirmatory factor analysis. Scores on the BPS-Sp showed excellent internal consistency (α = .83) and temporal stability (test-retest = .84), as well as significant correlations with general procrastination ( = .26; < .01) and self-control ( = -.17; p < .05). Confirmatory factor analysis showed an adequate fit for the single-factor solution proposed by Kroese et al. The results suggest that the BPS-Sp is a valid and reliable instrument for assessing bedtime procrastination in the Spanish-speaking population.
最近的研究关注的是就寝拖延，它对睡眠质量和时长的影响，以及对健康和幸福感的相关影响。《就寝拖延量表》是由 Kroese 等人开发的一种简短的自我报告工具，旨在评估这种行为，并探索其与睡眠不足的关联，进而与健康相关。其目的是开发和验证《就寝拖延量表》（BPS-Sp）的西班牙语版本，并研究就寝拖延与一般拖延和自我控制之间的关系。原始的 BPS 是按照跨文化测量工具适应性的国际准则从英文翻译成西班牙文的。验证研究的样本包括 177 名护理专业学生，他们完成了一份调查问卷，要求提供人口统计数据，并包括以下工具：新开发的 BPS-Sp、Tuckman 拖延量表和简短自我控制量表。统计分析包括正态性检验（Kolmogorov-Smirnov）、可靠性检验（Cronbach's alpha、测试-重测）、结构有效性检验和验证性因子分析。BPS-Sp 的得分显示出极好的内部一致性（α = .83）和时间稳定性（测试-重测 = .84），以及与一般拖延（ = .26； < .01）和自我控制（ = -.17； p < .05）的显著相关性。验证性因子分析表明，Kroese 等人提出的单因素解决方案具有较好的拟合度。研究结果表明，BPS-Sp 是一种在西班牙语人群中评估就寝拖延的有效且可靠的工具。
