دورية أكاديمية

Measuring psychopathology as it unfolds in daily life:addressing key assumptions of intensive longitudinal methods in the TRAILS TRANS-ID study

التفاصيل البيبلوغرافية
العنوان: Measuring psychopathology as it unfolds in daily life:addressing key assumptions of intensive longitudinal methods in the TRAILS TRANS-ID study
المؤلفون: Schreuder, Marieke J, Groen, Robin N, Wigman, Johanna T W, Hartman, Catharina A, Wichers, Marieke
المصدر: Schreuder , M J , Groen , R N , Wigman , J T W , Hartman , C A & Wichers , M 2020 , ' Measuring psychopathology as it unfolds in daily life : addressing key assumptions of intensive longitudinal methods in the TRAILS TRANS-ID study ' , BMC Psychiatry , vol. 20 , no. 1 , 351 . https://doi.org/10.1186/s12888-020-02674-1Test
سنة النشر: 2020
المجموعة: University of Groningen research database
مصطلحات موضوعية: Daily diary studies, Transdiagnostic psychopathology, At risk mental state, Intensive longitudinal methods, Personalized designs, Young adulthood, Feasibility, EXPERIENCE SAMPLING METHODOLOGY, CRITICAL SLOWING-DOWN, THREATENING EXPERIENCES, MENTAL-DISORDERS, NEGATIVE AFFECT, DEPRESSION, ASSOCIATION, DIAGNOSIS, VALIDITY, TIME
الوصف: BACKGROUND: Intensive longitudinal (IL) designs provide the potential to study symptoms as they evolve in real-time within individuals. This has promising clinical implications, potentially allowing conclusions at the level of specific individuals. The current study aimed to establish the feasibility of IL designs, as indicated by self-rated burden and attrition, in the context of psychiatry. Additionally, we evaluated three core assumptions about the instruments (diary items) used in IL designs. These assumptions are: diary items (1) reflect experiences that change over time within individuals (indicated by item variability), (2) are interpreted consistently over time, and (3) correspond to retrospective assessments of psychopathology. METHODS: TRAILS TRANS-ID is an add-on IL study in the clinical cohort of the TRAILS study. Daily diaries on psychopathological symptoms for six consecutive months were completed by 134 at risk young adults (age 22.6 ± 0.6 years). At baseline, immediately after the diary period, and one year after the diary period, participants completed a diagnostic interview. RESULTS: Excellent compliance (88.5% of the diaries completed), low participant burden (M = 3.21; SD = 1.42; range 1-10), and low attrition (8.2%) supported the feasibility of six-month IL designs. Diary items differed in their variability over time. Evaluation of the consistency of diary item interpretations showed that within-individual variability in scores could not be attributed to changing interpretations over time. Further, daily symptom reports reasonably correlated with retrospective assessments (over a six month period) of psychopathology obtained with the diagnostic interview, suggesting that both measures might complement each other. CONCLUSION: The current study is the first to show that IL designs over extensive periods (i.e., multiple months) in psychiatry are feasible, and meet three core assumptions to study change in psychopathology. This might allow for addressing novel and promising hypotheses in our ...
نوع الوثيقة: article in journal/newspaper
وصف الملف: application/pdf
اللغة: English
العلاقة: https://research.rug.nl/en/publications/0715450e-a694-4323-81e2-f687324e62bfTest
DOI: 10.1186/s12888-020-02674-1
الإتاحة: https://doi.org/10.1186/s12888-020-02674-1Test
https://hdl.handle.net/11370/0715450e-a694-4323-81e2-f687324e62bfTest
https://research.rug.nl/en/publications/0715450e-a694-4323-81e2-f687324e62bfTest
https://pure.rug.nl/ws/files/130018446/Measuring_psychopathology_as_it_unfolds_in_daily_life_addressing_key_assumptions_of_intensive_longitudinal_methods_in_the_TRAILS_TRANS_ID_study.pdfTest
حقوق: info:eu-repo/semantics/openAccess
رقم الانضمام: edsbas.69E8C1E8
قاعدة البيانات: BASE