Subjective sleep alterations in healthy subjects worldwide during COVID-19 pandemic: A systematic review, meta-analysis and meta-regression

S Scarpelli, A Zagaria, PL Ratti, A Albano, V Fazio… - Sleep medicine, 2022 - Elsevier
Objective We conducted a systematic review and meta-analysis to provide an update on
sleep quality in different world areas and better characterize subjective sleep alterations …

What about dreams? State of the art and open questions

S Scarpelli, V Alfonsi, M Gorgoni… - Journal of Sleep …, 2022 - Wiley Online Library
Several studies have tried to identify the neurobiological bases of dream experiences,
nevertheless some questions are still at the centre of the debate. Here, we summarise the …

Nightmares in people with COVID-19: did coronavirus infect our dreams?

S Scarpelli, MR Nadorff, B Bjorvatn… - Nature and Science …, 2022 - Taylor & Francis
Introduction A growing number of studies have demonstrated that the coronavirus disease-
19 (COVID-19) pandemic has severely affected sleep and dream activity in healthy people …

Sleep during the COVID-19 pandemic

I Papagiouvanni, SC Kotoulas, C Vettas… - Current Psychiatry …, 2022 - Springer
Abstract Purpose of Review We reviewed current evidence on the impact of coronavirus
disease 2019 (COVID-19) pandemic on sleep of different populations. Recent Findings …

The role of sleep and dreams in long‐COVID

S Scarpelli, A De Santis, V Alfonsi… - Journal of Sleep …, 2023 - Wiley Online Library
Recent investigations show that many people affected by SARS‐CoV2 (COVID‐19) report
persistent symptoms 2–3 months from the onset of the infection. Here, we report the Italian …

Dreaming during the COVID-19 pandemic: A narrative review

M Gorgoni, S Scarpelli, V Alfonsi… - … & Biobehavioral Reviews, 2022 - Elsevier
According to several influential models, dreams can be affected by state-and trait-like
factors, sleep features, and diurnal experiences. The COVID-19 pandemic globally affected …

Disturbances in sleep, circadian rhythms and daytime functioning in relation to coronavirus infection and Long‐COVID–A multinational ICOSS study

I Merikanto, Y Dauvilliers, F Chung… - Journal of sleep …, 2022 - Wiley Online Library
This protocol paper describes the second survey produced by the International Covid Sleep
Study (ICOSS) group with the aim to examine the associations between SARS‐CoV‐2 …

Dreams and nightmares during the first and second wave of the COVID-19 infection: a longitudinal study

S Scarpelli, V Alfonsi, M Gorgoni, A Musetti, M Filosa… - Brain Sciences, 2021 - mdpi.com
Recent literature shows that the Coronovirus-19 (COVID-19) pandemic has provoked
significant changes in dreaming. The current study intends to provide an update about …

Has the COVID-19 pandemic traumatized us collectively? The impact of the COVID-19 pandemic on mental health and sleep factors via traumatization: a multinational …

B Holzinger, F Nierwetberg, F Chung… - Nature and Science …, 2022 - Taylor & Francis
Purpose The COVID-19 pandemic affects mental health and sleep, resulting in frequent
nightmares. Therefore, identifying factors associated with nightmare frequency is important …

Dream‐enactment behaviours during the COVID‐19 pandemic: an international COVID‐19 sleep study

Y Liu, E Partinen, NY Chan, Y Dauvilliers… - Journal of Sleep …, 2023 - Wiley Online Library
There has been increasing concern about the long‐term impact of coronavirus disease 2019
(COVID‐19) as evidenced by anecdotal case reports of acute‐onset parkinsonism and the …