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The PSAS has not been examined in relation to birth experiences. We aimed to confirm the PSAS four-factor structure and examine these domains of anxiety in relation to subjective and objective birth experiences. Postpartum mothers (\u2264\u200912-months; <jats:italic>N<\/jats:italic>\u2009=\u2009500) completed the PSAS alongside measures of subjective birth satisfaction and objective obstetric interventions\/complications. Confirmatory factor analyses [CFA] tested eight models, theoretically derived from the preceding exploratory work. Structural equation modelling [SEM] tested associations between each PSAS factor and birth experience variables in the best-fitting model. An identical 51-item four-factor model fits the data well. SEM analyses revealed associations between lower perceptions of quality of intrapartum care and increased maternal competence and attachment anxieties, practical infant care anxieties, and infant safety and welfare anxieties. High subjective stress and negative emotional response to labour were associated with increased psychosocial adjustment to motherhood anxieties. Specific associations were found between neonatal care unit admission and practical infant care anxieties; and infant asphyxia and infant safety and welfare anxieties. Findings confirm construct and convergent validity of the four-factor PSAS and its use in measuring postpartum anxiety. Unique associations were also identified, indicating specific subjective and objective experiences occurring during birth may elicit a differential anxiety response, in that they are related to specific forms of postpartum anxiety which occur during the first postpartum year.<\/jats:p>","DOI":"10.1007\/s00737-022-01233-9","type":"journal-article","created":{"date-parts":[[2022,4,30]],"date-time":"2022-04-30T05:22:23Z","timestamp":1651296143000},"page":"655-665","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["The Postpartum Specific Anxiety Scale: Confirmatory factor analyses and relationships with birth experience"],"prefix":"10.1007","volume":"25","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7350-2568","authenticated-orcid":false,"given":"Victoria","family":"Fallon","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5662-7038","authenticated-orcid":false,"given":"Si\u00e2n M.","family":"Davies","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7534-0948","authenticated-orcid":false,"given":"Paul","family":"Christiansen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0899-4586","authenticated-orcid":false,"given":"Joanne A.","family":"Harrold","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7177-3471","authenticated-orcid":false,"given":"Sergio A.","family":"Silverio","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2022,4,30]]},"reference":[{"issue":"11","key":"1233_CR1","doi-asserted-by":"publisher","first-page":"1261","DOI":"10.1111\/j.1600-0412.2012.01476.x","volume":"91","author":"LB Andersen","year":"2012","unstructured":"Andersen LB, Melvaer LB, Videbech P, Lamont RF, Joergensen JS (2012) Risk factors for developing post-traumatic stress disorder following childbirth: A systematic review. 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Silverio (King\u2019s College London) is currently supported by the National Institute for Health Research Applied Research Collaboration South London [NIHR ARC South London] at King\u2019s College Hospital NHS Foundation Trust. The views expressed are those of the authors and not necessarily those of the NIHR or the Department of Health and Social Care.","order":5,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}