Insomnia, anxiety, and depression during the COVID-19 pandemic: an international collaborative study CM Morin, B Bjorvatn, F Chung, B Holzinger, M Partinen, T Penzel, ... Sleep medicine 87, 38-45, 2021 | 261 | 2021 |
Sleep and daytime problems during the COVID-19 pandemic and effects of coronavirus infection, confinement and financial suffering: a multinational survey using a harmonised … M Partinen, B Holzinger, CM Morin, C Espie, F Chung, T Penzel, ... BMJ open 11 (12), e050672, 2021 | 61 | 2021 |
How our dreams changed during the COVID-19 pandemic: effects and correlates of dream recall frequency-a multinational study on 19,355 adults E Fränkl, S Scarpelli, MR Nadorff, B Bjorvatn, CJ Bolstad, NY Chan, ... Nature and Science of Sleep, 1573-1591, 2021 | 53 | 2021 |
Nightmares in people with COVID-19: did coronavirus infect our dreams? S Scarpelli, MR Nadorff, B Bjorvatn, F Chung, Y Dauvilliers, CA Espie, ... Nature and Science of Sleep, 93-108, 2022 | 37 | 2022 |
Social jetlag changes during the COVID-19 pandemic as a predictor of insomnia–a multi-national survey study LEM Brandão, T Martikainen, I Merikanto, B Holzinger, CM Morin, ... Nature and Science of Sleep, 1711-1722, 2021 | 27 | 2021 |
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, B Holzinger, L De Gennaro, YK Wing, ... Journal of sleep research 31 (4), e13542, 2022 | 23 | 2022 |
Examining suicide assessment measures for research use: using item response theory to optimize psychometric assessment for research on suicidal ideation in major depressive … WV McCall, B Porter, AR Pate, CJ Bolstad, CW Drapeau, AD Krystal, ... Suicide and Life‐Threatening Behavior 51 (6), 1086-1094, 2021 | 17 | 2021 |
The relation between pet ownership, anxiety, and depressive symptoms in late life: Propensity score matched analyses CJ Bolstad, B Porter, CJ Brown, RE Kennedy, MR Nadorff Anthrozoös 34 (5), 671-684, 2021 | 13 | 2021 |
Dream‐enactment behaviours during the COVID‐19 pandemic: an international COVID‐19 sleep study Y Liu, E Partinen, NY Chan, Y Dauvilliers, Y Inoue, L De Gennaro, ... Journal of Sleep Research 32 (1), e13613, 2023 | 10 | 2023 |
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 survey B Holzinger, F Nierwetberg, F Chung, CJ Bolstad, B Bjorvatn, NY Chan, ... Nature and Science of Sleep, 1469-1483, 2022 | 10 | 2022 |
Neighborhood disadvantage is associated with depressive symptoms but not depression diagnosis in older adults CJ Bolstad, R Moak, CJ Brown, RE Kennedy, DR Buys International journal of environmental research and public health 17 (16), 5745, 2020 | 10 | 2020 |
Epidemiology of disturbing dreams in a diverse US sample CB Worley, CJ Bolstad, MR Nadorff Sleep Medicine 83, 5-12, 2021 | 9 | 2021 |
Persistent short nighttime sleep duration is associated with a greater post-COVID risk in fully mRNA-vaccinated individuals P Xue, I Merikanto, F Chung, CM Morin, C Espie, B Bjorvatn, J Cedernaes, ... Translational Psychiatry 13 (1), 32, 2023 | 8 | 2023 |
Factor analysis and validation of the Disturbing Dreams and Nightmare Severity Index. CJ Bolstad, E Szkody, MR Nadorff Dreaming 31 (4), 329, 2021 | 8 | 2021 |
Age and recognition for one’s creative hobby are associated with fewer depressive symptoms in middle-aged and older adults. SM Israel, CE Adams-Price, CJ Bolstad, DK Nadorff Psychology of Aesthetics, Creativity, and the Arts 16 (4), 610, 2022 | 7 | 2022 |
Pets and a pandemic: An exploratory mixed method analysis of how the COVID-19 pandemic affected dogs, cats, and owners CJ Bolstad, GE Edwards, A Gardner, MR Nadorff Human-animal interaction bulletin, 2021 | 6 | 2021 |
What types of insomnia relate to anxiety and depressive symptoms in late life? CJ Bolstad, MR Nadorff Heliyon 6 (11), 2020 | 6 | 2020 |
The association between sleep and late life hoarding ME Dozier, KJ Speed, EJ Davidson, CJ Bolstad, MR Nadorff, CR Ayers The International Journal of Aging and Human Development 93 (4), 931-942, 2021 | 5 | 2021 |
Association between hypersomnolence and the COVID-19 pandemic: The International COVID-19 Sleep Study (ICOSS) T Sarkanen, M Partinen, B Bjorvatn, I Merikanto, C Benedict, MR Nadorff, ... Sleep medicine 107, 108-115, 2023 | 3 | 2023 |
Social functioning mediates the relation between symptoms of depression, anxiety, and suicidal ideation among youth S Freitag, CJ Bolstad, MR Nadorff, DA Lamis Journal of Child and Family Studies, 1-10, 2022 | 3 | 2022 |