2026-10-07T02:14:30Z https://api.figshare.com/v2/oai

oai:figshare.com:article/34004079 2026-09-27T00:33:04Z category_27115 item_type_3 month_year_09_2026

Empirical Validation Dataset for Cross-Panel Psychiatric State Transport and the General Psychiatric State Index Osuke Doijiri (24913549) Mental health services psychiatric state mental health measurement cross-panel transport psychometrics longitudinal analysis <p dir="ltr">This dataset provides derived data and empirical validation results for Cross-Panel Psychiatric State Transport (CPST) and the General Psychiatric State Index (GPSI), a framework for representing multidimensional psychiatric symptom burden as a continuous state coordinate and transporting that state across heterogeneous assessment panels.</p><p dir="ltr">The dataset contains two complementary empirical evaluations. First, a same-participant cross-sectional bridge analysis was performed using data from 263 individuals with major depressive disorder assessed with multiple psychiatric and behavioral measures. Non-overlapping symptom panels were used to evaluate cross-panel agreement, directional invariance, holdout state reconstruction, and transport uncertainty. Second, longitudinal data containing repeated PHQ-9, GAD-7, and BDI-II assessments were used to evaluate whether within-person changes in psychiatric state were preserved across different measurement panels.</p><p dir="ltr">The package contains only derived state coordinates, change coordinates, and validation summaries; original questionnaire-level source data are not redistributed. Included outputs cover cross-panel correlations and agreement, principal-component directional comparisons, fixed holdout transport validation, reconstruction uncertainty calibration, longitudinal state-change concordance, direction-of-change agreement, and leave-one-subject-out validation.</p><p dir="ltr">The accompanying framework defines a psychiatric state coordinate \(G\), a cross-panel transport operator \(T\), transport uncertainty \(U\), and a longitudinal state-change transport operator \(T^\Delta\). The data are intended for methodological research and reproducibility and do not constitute a diagnostic instrument or independently validated clinical decision rule.</p> 2026-09-27T00:33:04Z Dataset Dataset 10.6084/m9.figshare.34004079.v1 https://figshare.com/articles/dataset/Empirical_Validation_Dataset_for_Cross-Panel_Psychiatric_State_Transport_and_the_General_Psychiatric_State_Index/34004079 CC BY 4.0