Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy.
Marconi Institute for Creativity (MIC), Bologna, Italy.
J Sleep Res. 2022 Apr;31(2):e13461. doi: 10.1111/jsr.13461. Epub 2021 Aug 18.
The national lockdown imposed in several countries to counteract the coronavirus disease 2019 (COVID-19) pandemic led to an unprecedented situation with serious effects on mental health of the general population and of subjects affected by heterogeneous diseases. Considering the positive association between narcoleptic symptoms and creativity, we aimed at exploring the psychological distress associated with COVID-19 restrictions and its relationship with depressive symptoms and creativity in patients with narcolepsy type 1 (NT1). A total of 52 patients with NT1 and 50 healthy controls, who completed a previous study on creativity, were contacted during the first lockdown period to complete an online survey evaluating psychological distress related to the COVID-19 outbreak, sleep quality, narcolepsy and depressive symptoms, and creative abilities. The patients with NT1 showed an improvement in subjective sleepiness while controls reported worsening of sleep quality during the lockdown. Depression and NT1 symptom severity proved significant predictors of COVID-19-related distress. Creative performance, namely generative fluency, turned out to be a favourable moderator in the relationship between depression and patients' distress, reducing the detrimental effect of depression on the patients' wellbeing. On the contrary, creative originality proved to be a disadvantageous moderator in the relationship between NT1 symptom severity and the distress associated with this traumatic event indicating a higher vulnerability to developing COVID-19-related distress, particularly evident in patients displaying higher originality. Overall, these results highlight a crucial role of creativity in patients with NT1, suggesting that creative potential could be used as a protective factor against the development of distress associated with the lockdown.
为了应对 2019 年冠状病毒病(COVID-19)大流行,一些国家实施了全国性封锁,导致出现了前所未有的局面,对普通民众和患有各种疾病的人群的心理健康产生了严重影响。鉴于嗜睡症状与创造力之间存在正相关关系,我们旨在探讨 COVID-19 限制措施所带来的心理困扰及其与 1 型发作性睡病(NT1)患者的抑郁症状和创造力之间的关系。共有 52 名 NT1 患者和 50 名健康对照者完成了一项关于创造力的先前研究,在第一次封锁期间联系他们完成了一项在线调查,评估与 COVID-19 爆发相关的心理困扰、睡眠质量、嗜睡症和抑郁症状以及创造力。NT1 患者的主观嗜睡感有所改善,而对照组在封锁期间报告睡眠质量恶化。抑郁和 NT1 症状严重程度是 COVID-19 相关困扰的显著预测因素。创造性表现,即生成流畅性,是抑郁与患者困扰之间关系的有利调节因素,减轻了抑郁对患者幸福感的不利影响。相反,创造性原创性是 NT1 症状严重程度与与该创伤性事件相关的困扰之间关系的不利调节因素,表明对发展 COVID-19 相关困扰的更高脆弱性,在表现出更高原创性的患者中尤为明显。总体而言,这些结果突出了创造力在 NT1 患者中的关键作用,表明创造性潜力可用作预防与封锁相关的困扰发展的保护因素。