Abstract This study introduces the concept of felt love as the monadic experience of love, a parallel of dyadic love, and presents a study examining the relationships between daily felt love and sleep quality across 28 days. Before beginning the daily protocol, participants answered 60 questions assessing common situations that may make people feel loved. These questions were used to establish a consensus on the meaning of felt love for the specific participants under study. During the daily life study, participants (N = 52) provided self-reports via smartphone surveys for 28 days. Each morning upon waking, participants assessed their subjective sleep quality, and each evening positive affect was assessed with a set of 5 questions. Participants also rated how much they felt loved at 6 semirandom times throughout the day. Felt love measures were aggregated to obtain daily means and individual means across the study. Variability in felt love was quantified by calculating within-day and between-day standard deviations. Multilevel modeling was used to account for repeated measurements for each participant across the study, and the final model includes age, sex, positive affect, and felt love as predictors of sleep quality. Participants who reported higher positive affect and higher within-day felt love variability reported better overall sleep quality. However, overall mean levels of felt love did not significantly predict sleep quality, nor were there effects at the daily level. These results suggest that experiencing a range of felt love intensities within an average day is associated with better sleep quality.

中文翻译：

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感觉爱对睡眠质量的日常影响

摘要 本研究将感受爱的概念介绍为爱的一元体验，与二元爱相似，并提出一项研究，研究 28 天内每日感受爱与睡眠质量之间的关系。在开始日常协议之前，参与者回答了 60 个问题，评估了可能使人们感到被爱的常见情况。这些问题被用来就所研究的特定参与者对感受爱的意义达成共识。在日常生活研究中，参与者（N = 52）通过智能手机调查提供了 28 天的自我报告。每天早上醒来时，参与者评估他们的主观睡眠质量，并且每天晚上用一组 5 个问题评估积极影响。参与者还评估了他们在一天中的 6 个半随机时间里感受到的被爱程度。将感受到的爱测量汇总以获得整个研究的每日平均值和个人平均值。通过计算日内和日间标准差来量化感受爱的变异性。多层次模型用于解释整个研究中每个参与者的重复测量，最终模型包括年龄、性别、积极情绪和感受到的爱作为睡眠质量的预测因子。报告较高的积极影响和较高的日内感觉变化的参与者报告了更好的整体睡眠质量。然而，感觉爱的总体平均水平并不能显着预测睡眠质量，在日常水平上也没有影响。这些结果表明，在平均一天内经历一系列感受到的爱的强度与更好的睡眠质量有关。