{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,29]],"date-time":"2025-11-29T04:39:40Z","timestamp":1764391180849,"version":"3.46.0"},"posted":{"date-parts":[[2023,6,8]]},"group-title":"Open Science Framework","reference-count":0,"publisher":"Center for Open Science","license":[{"start":{"date-parts":[[2023,6,8]],"date-time":"2023-06-08T00:00:00Z","timestamp":1686182400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/publicdomain\/zero\/1.0\/legalcode"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<p>The COVID-19 pandemic had relevant psychological effects on the Portuguese population, partially related to repetitive and disruptive thoughts about the disease. Successive lockdowns contributed to an additional burden on parents\u2019 family-work-life balance. This study intends to validate the Portuguese version of the Obsession with COVID-19 Scale (OCS; Lee, 2020), drew upon a general sample from diverse country regions (n = 531) and a specific sample of Portuguese parents (n = 109). Confirmatory factor analysis' results ensure the PT-OCS excellent psychometric properties both for the general sample [X2 (1) = 0.446, p = 0.504; CFI = 1.0; GFI = 1.0; RMSEA = 0.0; Standardized RMR = 0.003] and for the parents\u2019 group [X2 (2) = 1.816, p = 0.403; CFI = 1.0; GFI = 0.99; RMSEA = 0.0; Standardized RMR = 0.016; p Bollen-Stine bootstrap = 0.65]. The scale had very good reliability results (0.84 &amp;lt; \u03b1 \/ \u2375 &amp;lt; 0.88). As expected, obsession with COVID-19 was highly correlated with COVID-19 anxiety and women had higher PT-OCS scores. Findings suggest the PT-OCS as a reliable and valid measure to evaluate persistent and disruptive thinking about COVID-19, namely in different groups of the Portuguese population, with potentialities for future epidemic events.<\/p>","DOI":"10.31219\/osf.io\/whm8s","type":"posted-content","created":{"date-parts":[[2023,6,9]],"date-time":"2023-06-09T01:01:04Z","timestamp":1686272464000},"source":"Crossref","is-referenced-by-count":0,"title":["Psychometric validation of the Portuguese Obsession with COVID-19 Scale (PT-OCS)"],"prefix":"10.31219","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4616-5463","authenticated-orcid":true,"given":"M\u00f3nica Taveira","family":"Pires","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2828-7640","authenticated-orcid":true,"given":"Susana Sofia Monteiro","family":"Mour\u00e3o","sequence":"additional","affiliation":[]},{"given":"Jos\u00e9 Henrique","family":"Santos","sequence":"additional","affiliation":[]}],"member":"15934","container-title":[],"original-title":[],"deposited":{"date-parts":[[2025,11,29]],"date-time":"2025-11-29T04:36:21Z","timestamp":1764390981000},"score":1,"resource":{"primary":{"URL":"https:\/\/osf.io\/whm8s_v1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6,8]]},"references-count":0,"URL":"https:\/\/doi.org\/10.31219\/osf.io\/whm8s","relation":{},"subject":[],"published":{"date-parts":[[2023,6,8]]},"subtype":"preprint"}}