{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T05:54:02Z","timestamp":1791266042134,"version":"4.1.0"},"reference-count":40,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2026,7,12]],"date-time":"2026-07-12T00:00:00Z","timestamp":1783814400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,7,12]],"date-time":"2026-07-12T00:00:00Z","timestamp":1783814400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Traumatic Stress"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    This study examined whether\n                    <jats:italic>DSM\u20105<\/jats:italic>\n                    and\n                    <jats:italic>ICD\u201011<\/jats:italic>\n                    self\u2010report operationalizations of posttraumatic stress disorder (PTSD) are psychometrically equivalent. Using Rasch modeling, we compared the psychometric properties and convergent validity of the PTSD Checklist for\n                    <jats:italic>DSM\u20105<\/jats:italic>\n                    (PCL\u20105) and the International Trauma Questionnaire (ITQ) in a sample of 483 Syrian refugees residing in T\u00fcrkiye (63.9% women,\n                    <jats:italic>M<\/jats:italic>\n                    <jats:sub>age<\/jats:sub>\n                    \u00a0=\u00a031.60 years,\n                    <jats:italic>SD<\/jats:italic>\n                    \u00a0=\u00a011.48). Both instruments demonstrated acceptable model fit and reliability. However, the PCL\u20105,\n                    <jats:italic>r<\/jats:italic>\n                    \u00a0=\u00a0.792, showed significantly stronger associations with depression than the ITQ,\n                    <jats:italic>r<\/jats:italic>\n                    \u00a0=\u00a0.691,\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0&lt;\u00a0.001, whereas associations with anxiety were comparable. Probable PTSD prevalence was higher using\n                    <jats:italic>DSM\u20105<\/jats:italic>\n                    criteria (26.9%) than\n                    <jats:italic>ICD\u201011<\/jats:italic>\n                    criteria (21.9%). A proxy score comprising PCL\u20105 items mapped onto\n                    <jats:italic>ICD\u201011<\/jats:italic>\n                    symptom clusters also correlated more strongly,\n                    <jats:italic>r<\/jats:italic>\n                    \u00a0=\u00a0.790, withdepression than the ITQ,\n                    <jats:italic>r<\/jats:italic>\n                    \u00a0=\u00a0.701, suggesting that differences in item content rather than item count drive the observed pattern. These findings indicate that the PCL\u20105 and ITQ are not psychometrically equivalent. The PCL\u20105 appears to capture a broader internalizing distress syndrome, whereas the ITQ provides a more parsimonious assessment of trauma\u2010specific symptoms. The results are specific to self\u2010report operationalizations and cannot be generalized to clinician\u2010administered diagnoses. The choice of assessment instrument may, therefore, meaningfully influence prevalence estimates, comorbidity patterns, and the interpretation of PTSD in trauma\u2010exposed populations.\n                  <\/jats:p>","DOI":"10.1002\/jts.70105","type":"journal-article","created":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T06:56:43Z","timestamp":1783925803000},"page":"909-920","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Are\n                    <i>DSM\u20105<\/i>\n                    and\n                    <i>ICD\u201011<\/i>\n                    posttraumatic stress disorder measures assessing the same construct? Evidence from a Rasch\u2010based analysis"],"prefix":"10.1002","volume":"39","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3479-2013","authenticated-orcid":false,"given":"Emre Han","family":"Alpay","sequence":"first","affiliation":[{"name":"Department of Psychology Mersin University  Mersin T\u00fcrkiye"},{"name":"Guidance and Psychological Counseling Practice and Research Center Mersin University  Mersin T\u00fcrkiye"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,12]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jad.2016.10.037"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1037\/trm0000347"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9780890425596"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1017\/s0033291718001101"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pmed.1003337"},{"key":"e_1_2_8_7_1","volume-title":"Applying the Rasch model: Fundamental measurement in the human sciences","author":"Bond T.","year":"2021"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cpr.2017.09.001"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/acps.12956"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140\u20106736(05)61027\u20106"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/da.20767"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1177\/1745691613504115"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.4324\/9781351033909"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1037\/tra0001281"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cpr.2010.04.003"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/da.20753"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/acps.12771"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/jts.22272"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12888\u2010018\u20101839\u2010z"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/casp.2693"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1525\u20101497.2001.016009606.x"},{"key":"e_1_2_8_22_1","unstructured":"Linacre J. 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