{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,10]],"date-time":"2026-01-10T06:58:22Z","timestamp":1768028302274,"version":"3.49.0"},"reference-count":18,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2009,1,1]],"date-time":"2009-01-01T00:00:00Z","timestamp":1230768000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Psychiatric Research"],"published-print":{"date-parts":[[2009,1]]},"DOI":"10.1016\/j.jpsychires.2008.04.013","type":"journal-article","created":{"date-parts":[[2008,6,13]],"date-time":"2008-06-13T15:20:18Z","timestamp":1213370418000},"page":"401-410","source":"Crossref","is-referenced-by-count":39,"title":["On the psychometric validity of the domains of the PDSQ: An illustration of the bi-factor item response theory model"],"prefix":"10.1016","volume":"43","author":[{"given":"Robert D.","family":"Gibbons","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A. John","family":"Rush","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jason C.","family":"Immekus","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.jpsychires.2008.04.013_bib1","series-title":"Diagnostic and statistical manual of mental disorders","author":"American Psychiatric Association","year":"1994"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib2","doi-asserted-by":"crossref","first-page":"443","DOI":"10.1007\/BF02293801","article-title":"Marginal maximum likelihood estimation of item parameters: application of an EM algorithm","volume":"46","author":"Bock","year":"1981","journal-title":"Psychometrika"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib3","doi-asserted-by":"crossref","first-page":"261","DOI":"10.1177\/014662168801200305","article-title":"Full-information item factor analysis","volume":"12","author":"Bock","year":"1988","journal-title":"Applied Psychological Measurement"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib4","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1207\/s15327906mbr4102_5","article-title":"A comparison of bifactor and second-order models of quality of life","volume":"41","author":"Chen","year":"2006","journal-title":"Multivariate Behavioral Research"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib5","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1111\/j.1745-3984.2006.00010.x","article-title":"Application of the bifactor multidimensional item response theory model to testlet-based tests","volume":"43","author":"Demars","year":"2006","journal-title":"Journal of Educational Measurement"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib6","doi-asserted-by":"crossref","first-page":"457","DOI":"10.1016\/S0193-953X(02)00107-7","article-title":"Background and rationale for the sequenced treatment alternatives to relieve depression (STAR*D) study","volume":"26","author":"Fava","year":"2003","journal-title":"Psychiatric Clinics of North America"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib7","doi-asserted-by":"crossref","first-page":"423","DOI":"10.1007\/BF02295430","article-title":"Full-information item bi-factor analysis","volume":"57","author":"Gibbons","year":"1992","journal-title":"Psychometrika"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib8","doi-asserted-by":"crossref","first-page":"4","DOI":"10.1177\/0146621606289485","article-title":"Full-information item bi-factor analysis of graded response data","volume":"31","author":"Gibbons","year":"2007","journal-title":"Applied Psychological Measurement"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib9","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1176\/ps.2008.59.4.361","article-title":"Using computerized adaptive testing to reduce the burden of mental health assessment","volume":"57","author":"Gibbons","year":"2008","journal-title":"Psychiatric Services"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib10","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1007\/BF02287965","article-title":"The bi-factor method","volume":"2","author":"Holzinger","year":"1937","journal-title":"Psychometrika"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib11","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1007\/BF02289343","article-title":"A general approach to confirmatory maximum likelihood factor analysis","volume":"34","author":"Joreskog","year":"1969","journal-title":"Psychometrika"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib12","series-title":"Applications of item response theory to practical testing problems","author":"Lord","year":"1980"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib13","doi-asserted-by":"crossref","first-page":"557","DOI":"10.1007\/BF02296397","article-title":"Latent variable modeling in heterogeneous populations","volume":"54","author":"Muth\u00e9n","year":"1989","journal-title":"Psychometrika"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib14","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1007\/s11136-007-9183-7","article-title":"The role of the bifactor model in resolving dimensionality issues in health outcomes measures","volume":"16","author":"Reise","year":"2007","journal-title":"Quality of Life Research"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib15","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1016\/S0197-2456(03)00112-0","article-title":"Sequenced treatment alternatives to relieve depression (STAR*D): rationale and design","volume":"25","author":"Rush","year":"2000","journal-title":"Controlled Clinical Trials"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib16","doi-asserted-by":"crossref","first-page":"533","DOI":"10.1007\/s11336-003-1141-x","article-title":"High-dimensional maximum marginal likelihood item factor analysis by adaptive quadrature","volume":"70","author":"Schilling","year":"2005","journal-title":"Psychometrika"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib17","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1007\/BF02289009","article-title":"An inter-battery method of factor analysis","volume":"23","author":"Tucker","year":"1958","journal-title":"Psychometrika"},{"key":"10.1016\/j.jpsychires.2008.04.013_bib18","doi-asserted-by":"crossref","first-page":"787","DOI":"10.1001\/archpsyc.58.8.787","article-title":"A self-report scale to help make psychiatric diagnoses: the psychiatric diagnostic screening questionnaire","volume":"58","author":"Zimmerman","year":"2001","journal-title":"Archives of General Psychiatry"}],"container-title":["Journal of Psychiatric Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022395608001003?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022395608001003?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,1,30]],"date-time":"2025-01-30T18:04:10Z","timestamp":1738260250000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022395608001003"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,1]]},"references-count":18,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2009,1]]}},"alternative-id":["S0022395608001003"],"URL":"https:\/\/doi.org\/10.1016\/j.jpsychires.2008.04.013","relation":{},"ISSN":["0022-3956"],"issn-type":[{"value":"0022-3956","type":"print"}],"subject":[],"published":{"date-parts":[[2009,1]]}}}