Journal
JOURNAL OF PSYCHIATRIC RESEARCH
Volume 143, Issue -, Pages 471-480Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.jpsychires.2021.03.046
Keywords
Obsessive-compulsive disorder; Hoarding; Compulsive behavior; Psychological trauma; Personality disorder; COVID-19
Categories
Funding
- Conselho Nacional de Desenvolvi-mento Cientifico e Tecnologico [302526/2018-8]
- Fundacao de Amparo a Pesquisa do Estado do Rio de Janeiro [CNE E 26/203.052/2017]
- D'Or Institute of Research and Education
- David Winston Turner Endowment Fund
- Monash University
- National Health and Medical Research Council (NHMRC) [APP1117188]
- Australian Research Council (ARC)
- Australian Defence Science and Technology (DST)
- Department of Industry, Innovation and Science (DIIS)
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This study investigated the deterioration of symptoms of obsessive-compulsive and related disorders (OCRDs) during the COVID-19 pandemic, finding that factors such as being female, experiencing more COVID-19 related stressful events, and having higher compulsivity traits predicted worsened symptoms during the pandemic. Identifying a pre-pandemic profile of individuals most at risk of symptom deterioration may be valuable for future preventative initiatives related to COVID-19 or other communicable diseases. Future studies should follow up on these findings longitudinally.
We investigated changes in the severity of obsessive-compulsive and related disorders (OCRDs) symptoms as a result of the COVID-19 pandemic. An Amazon Mechanical Turk sample of 829 individuals was evaluated with a series of instruments assessing the severity of the OCRDs before and during the pandemic. Additional questionnaires about sociodemographic factors, personal and family histories of OCRD, COVID-19 related events, compulsivity and impulsivity traits, schizotypal symptoms, and the severity of depression, anxiety and stress levels, were also used. Participants reported that OCD, hoarding disorder (HD) and skin picking disorder (SPD) symptoms significantly worsened during the pandemic along with increased disability, more affective symptoms and reduced quality of life. Female gender, a higher number of COVID-19 related stressful events, and higher preCOVID-19 fear of harm and symmetry symptoms predicted more severe OCD symptoms during the pandemic, whereas lack of a HD diagnosis by a mental health professional and more severe schizotypal symptoms predicted worsened hoarding symptoms. Greater compulsivity traits were associated with more severe COVID-19 pandemic obsessive-compulsive and hoarding symptoms. These data indicate that the immense distress resulting from the COVID-19 included significant deterioration of OCRDs' symptoms, particularly of OCD, HD and SPD. It was also possible to identify a pre-pandemic profile of people most at risk of pandemic-related deterioration in OCRDs' symptoms, which may prove valuable for preventative initiatives in relation to the likely future waves of COVID19 or of other communicable diseases. Future studies should follow up these findings longitudinally.
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