{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"institution":[{"name":"medRxiv"}],"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T17:51:49Z","timestamp":1791309109602,"version":"4.3.1"},"posted":{"date-parts":[[2026,5,7]]},"group-title":"Psychiatry and Clinical Psychology","reference-count":49,"publisher":"openRxiv","license":[{"start":{"date-parts":[[2026,5,7]],"date-time":"2026-05-07T00:00:00Z","timestamp":1778112000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"accepted":{"date-parts":[[2026,10,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                <jats:sec>\n                  <jats:title>Objective<\/jats:title>\n                  <jats:p>To test whether two brief mania measures, the Parent General Behavior Inventory-10 Mania form (PGBI-10M) and 7-Up, retain useful psychometric properties in a large population cohort, and to evaluate whether the PGBI-10M can identify Kiddie Schedule for Affective Disorders and Schizophrenia (KSADS)-defined bipolar spectrum disorders in that setting.<\/jats:p>\n                <\/jats:sec>\n                <jats:sec>\n                  <jats:title>Method<\/jats:title>\n                  <jats:p>Analyses used 11,000+ youths across late childhood and early adolescence from the Adolescent Brain Cognitive Development (ABCD) Study. For both PGBI-10M and 7-Up, we estimated descriptive statistics, internal consistency, confirmatory factor models, graded response models, and measurement-based care benchmarks (minimally important difference, reliable change, and clinical cutpoints). For the PGBI-10M, receiver operating characteristic (ROC) analyses estimated concurrent classification accuracy for bipolar diagnoses at baseline and 2-year follow-up and compared area under the curve (AUC) values with prior outpatient and community mental health samples.<\/jats:p>\n                <\/jats:sec>\n                <jats:sec>\n                  <jats:title>Results<\/jats:title>\n                  <jats:p>Scores were lower than in clinical samples, but both measures remained psychometrically sound. The PGBI-10M showed alpha=.87\u2013.88 and omega=.88; the 7-Up showed alpha=.78 and omega=.79. Longitudinal analyses indicated threshold differences across waves, likely reflecting caregiver recalibration and developmental changes, with modest impact on estimates. ABCD-based benchmarks supported meaningful and reliable change. The PGBI- 10M discriminated bipolar cases (AUC=0.68 baseline; 0.77 follow-up), though performance was lower than in clinical samples. Positive predictive values were low in this population.<\/jats:p>\n                <\/jats:sec>\n                <jats:sec>\n                  <jats:title>Conclusion<\/jats:title>\n                  <jats:p>The PGBI-10M and 7-Up retain sound psychometric properties in a large general population cohort, supporting population-referenced benchmarks for symptom elevation most suited to single-timepoint referral triage and indication-based assessment rather than universal screening.<\/jats:p>\n                <\/jats:sec>","DOI":"10.64898\/2026.05.06.26352558","type":"posted-content","created":{"date-parts":[[2026,5,8]],"date-time":"2026-05-08T00:00:18Z","timestamp":1778198418000},"source":"Crossref","is-referenced-by-count":0,"title":["Evidence-Based Assessment Benchmarks and Bipolar Classification in ABCD Youth"],"prefix":"10.64898","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2251-6860","authenticated-orcid":false,"given":"Eric A.","family":"Youngstrom","sequence":"first","affiliation":[{"name":"Nationwide Children\u2019s Hospital, Columbus, OH, USA"},{"name":"The Ohio State University, Columbus, OH, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3195-423X","authenticated-orcid":false,"given":"Amanda J.","family":"Thompson","sequence":"additional","affiliation":[{"name":"Nationwide Children\u2019s Hospital, Columbus, OH, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-2606-575X","authenticated-orcid":false,"given":"Yinuo","family":"Liu","sequence":"additional","affiliation":[{"name":"Nationwide Children\u2019s Hospital, Columbus, OH, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-9083-3847","authenticated-orcid":false,"given":"Marissa B.","family":"McClellan","sequence":"additional","affiliation":[{"name":"Nationwide Children\u2019s Hospital, Columbus, OH, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-0430-4784","authenticated-orcid":false,"given":"Cristian","family":"Alcaino","sequence":"additional","affiliation":[{"name":"Nationwide Children\u2019s Hospital, Columbus, OH, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2497-6177","authenticated-orcid":false,"given":"Phoebe A.","family":"Rodda","sequence":"additional","affiliation":[{"name":"The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4609-6493","authenticated-orcid":false,"given":"Donna","family":"Ruch","sequence":"additional","affiliation":[{"name":"Nationwide Children\u2019s Hospital, Columbus, OH, USA"},{"name":"The Ohio State University, Columbus, OH, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"54368","reference":[{"key":"2026100610051916000_2026.05.06.26352558v3.1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.ps.201500439"},{"key":"2026100610051916000_2026.05.06.26352558v3.2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cbpra.2014.01.010"},{"key":"2026100610051916000_2026.05.06.26352558v3.3","unstructured":"APA. Diagnostic and Statistical Manual of Mental Disorders. 5th ed., text rev. American Psychiatric Association; 2022."},{"key":"2026100610051916000_2026.05.06.26352558v3.4","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(11)60512-6"},{"key":"2026100610051916000_2026.05.06.26352558v3.5","doi-asserted-by":"publisher","DOI":"10.1016\/j.jad.2022.01.085"},{"key":"2026100610051916000_2026.05.06.26352558v3.6","doi-asserted-by":"publisher","DOI":"10.1097\/00131746-200603000-00011"},{"key":"2026100610051916000_2026.05.06.26352558v3.7","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(20)31544-0"},{"key":"2026100610051916000_2026.05.06.26352558v3.8","doi-asserted-by":"publisher","DOI":"10.1146\/annurev-clinpsy-061724084055"},{"key":"2026100610051916000_2026.05.06.26352558v3.9","doi-asserted-by":"publisher","DOI":"10.1037\/bul0000137"},{"key":"2026100610051916000_2026.05.06.26352558v3.10","doi-asserted-by":"publisher","DOI":"10.1080\/15374416.2018.1491006"},{"key":"2026100610051916000_2026.05.06.26352558v3.11","doi-asserted-by":"publisher","DOI":"10.1037\/0021-843X.90.5.381"},{"key":"2026100610051916000_2026.05.06.26352558v3.12","doi-asserted-by":"publisher","DOI":"10.4088\/JCP.v69n0517"},{"key":"2026100610051916000_2026.05.06.26352558v3.13","doi-asserted-by":"publisher","DOI":"10.1111\/eip.13592"},{"key":"2026100610051916000_2026.05.06.26352558v3.14","doi-asserted-by":"publisher","DOI":"10.1037\/arc0000024"},{"key":"2026100610051916000_2026.05.06.26352558v3.15","doi-asserted-by":"publisher","DOI":"10.1037\/a0033975"},{"key":"2026100610051916000_2026.05.06.26352558v3.16","doi-asserted-by":"publisher","DOI":"10.1080\/15374416.2020.1756301"},{"key":"2026100610051916000_2026.05.06.26352558v3.17","doi-asserted-by":"publisher","DOI":"10.1016\/j.jad.2012.04.033"},{"key":"2026100610051916000_2026.05.06.26352558v3.18","doi-asserted-by":"publisher","DOI":"10.1089\/cap.2013.2315"},{"key":"2026100610051916000_2026.05.06.26352558v3.19","doi-asserted-by":"publisher","DOI":"10.2307\/3002000"},{"key":"2026100610051916000_2026.05.06.26352558v3.20","doi-asserted-by":"publisher","DOI":"10.1016\/j.biopsych.2006.06.023"},{"key":"2026100610051916000_2026.05.06.26352558v3.21","unstructured":"Kraemer HC . Evaluating Medical Tests: Objective and Quantitative Guidelines. Sage Publications; 1992."},{"key":"2026100610051916000_2026.05.06.26352558v3.22","doi-asserted-by":"publisher","DOI":"10.1001\/archpsyc.60.8.837"},{"key":"2026100610051916000_2026.05.06.26352558v3.23","doi-asserted-by":"publisher","DOI":"10.4088\/JCP.16r11165"},{"key":"2026100610051916000_2026.05.06.26352558v3.24","doi-asserted-by":"publisher","DOI":"10.4088\/JCP.18r12180"},{"key":"2026100610051916000_2026.05.06.26352558v3.25","doi-asserted-by":"publisher","DOI":"10.1111\/bdi.12831"},{"key":"2026100610051916000_2026.05.06.26352558v3.26","doi-asserted-by":"publisher","DOI":"10.1007\/s00787-023-02235-3"},{"key":"2026100610051916000_2026.05.06.26352558v3.27","doi-asserted-by":"publisher","DOI":"10.1097\/00005650-200305000-00004"},{"key":"2026100610051916000_2026.05.06.26352558v3.28","doi-asserted-by":"publisher","DOI":"10.1037\/0022-006X.59.1.12"},{"key":"2026100610051916000_2026.05.06.26352558v3.29","unstructured":"Youngstrom EA , Morton EE , Murray, Gregory . Bipolar Spectrum Disorders. In: Youngstrom EA , Prinstein MJ , Mash EJ , Barkley R , eds. Assessment of Disorders in Childhood and Adolescence. 5th ed. Guilford Press; 2020:192\u2013244."},{"key":"2026100610051916000_2026.05.06.26352558v3.30","doi-asserted-by":"crossref","unstructured":"Garb HN , Youngstrom EA , Wood JM , Lilienfeld SO . Psychological Assessment and Clinical Judgment. In: James E. Maddux & Barbara A. Winstead , ed. Psychopathology: Foundations for a Contemporary Understanding. Routledge; 2025.","DOI":"10.4324\/9781003375982-8"},{"issue":"4","key":"2026100610051916000_2026.05.06.26352558v3.31","first-page":"446","article-title":"What are norms and why do we need valid ones?","volume":"8","year":"2001","journal-title":"Clinical Psychology: Science & Practice"},{"key":"2026100610051916000_2026.05.06.26352558v3.32","doi-asserted-by":"publisher","DOI":"10.1016\/j.dcn.2021.101031"},{"key":"2026100610051916000_2026.05.06.26352558v3.33","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaac.2023.04.005"},{"key":"2026100610051916000_2026.05.06.26352558v3.34","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaac.2020.08.470"},{"key":"2026100610051916000_2026.05.06.26352558v3.35","doi-asserted-by":"publisher","DOI":"10.3389\/fpsyg.2024.1494261"},{"key":"2026100610051916000_2026.05.06.26352558v3.36","unstructured":"William Revelle . Psych: Procedures for Psychological, Psychometric, and Personality Research. Northwestern University; 2025. https:\/\/CRAN.R-project.org\/package=psych"},{"key":"2026100610051916000_2026.05.06.26352558v3.37","doi-asserted-by":"publisher","DOI":"10.18637\/jss.v048.i08"},{"key":"2026100610051916000_2026.05.06.26352558v3.38","doi-asserted-by":"publisher","DOI":"10.18637\/jss.v048.i06"},{"key":"2026100610051916000_2026.05.06.26352558v3.39","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2105-12-77"},{"key":"2026100610051916000_2026.05.06.26352558v3.40","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.143.1.7063747"},{"key":"2026100610051916000_2026.05.06.26352558v3.41","doi-asserted-by":"publisher","DOI":"10.1111\/jcpp.14054"},{"key":"2026100610051916000_2026.05.06.26352558v3.42","doi-asserted-by":"publisher","DOI":"10.1001\/jamapsychiatry.2021.0350"},{"key":"2026100610051916000_2026.05.06.26352558v3.43","doi-asserted-by":"publisher","DOI":"10.1037\/a0029225"},{"key":"2026100610051916000_2026.05.06.26352558v3.44","doi-asserted-by":"publisher","DOI":"10.1111\/j.1399-5618.2005.00260.x"},{"key":"2026100610051916000_2026.05.06.26352558v3.45","doi-asserted-by":"publisher","DOI":"10.1111\/j.1399-5618.2005.00269.x"},{"key":"2026100610051916000_2026.05.06.26352558v3.46","doi-asserted-by":"publisher","DOI":"10.1177\/0049124108314720"},{"key":"2026100610051916000_2026.05.06.26352558v3.47","doi-asserted-by":"publisher","DOI":"10.1177\/0049124114543236"},{"key":"2026100610051916000_2026.05.06.26352558v3.48","doi-asserted-by":"publisher","DOI":"10.1002\/mpr.289"},{"key":"2026100610051916000_2026.05.06.26352558v3.49","doi-asserted-by":"publisher","DOI":"10.1037\/a0036657"}],"container-title":[],"original-title":[],"link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.64898\/2026.05.06.26352558","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T17:05:31Z","timestamp":1791306331000},"score":1,"resource":{"primary":{"URL":"http:\/\/medrxiv.org\/lookup\/doi\/10.64898\/2026.05.06.26352558"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,7]]},"references-count":49,"URL":"https:\/\/doi.org\/10.64898\/2026.05.06.26352558","relation":{},"subject":[],"published":{"date-parts":[[2026,5,7]]},"subtype":"preprint"}}