The General Psychopathology ‘p’ Factor in Adolescence: Multi-Informant Assessment and Computerized Adaptive Testing
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| Publicat a: | Research on Child and Adolescent Psychopathology vol. 52, no. 11 (Nov 2024), p. 1753 |
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| Autor principal: | |
| Altres autors: | , , , , , , , , , |
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Springer Nature B.V.
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| Accés en línia: | Citation/Abstract Full Text - PDF |
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| 100 | 1 | |a Jones, Jason D. |u Children’s Hospital of Philadelphia, Roberts Center for Pediatric Research, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Philadelphia, USA (GRID:grid.239552.a) (ISNI:0000 0001 0680 8770); University of Pennsylvania Perelman School of Medicine, Department of Psychiatry, Philadelphia, USA (GRID:grid.25879.31) (ISNI:0000 0004 1936 8972) | |
| 245 | 1 | |a The General Psychopathology ‘p’ Factor in Adolescence: Multi-Informant Assessment and Computerized Adaptive Testing | |
| 260 | |b Springer Nature B.V. |c Nov 2024 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Accumulating evidence supports the presence of a general psychopathology dimension, the p factor (‘p’). Despite growing interest in the p factor, questions remain about how p is assessed. Although multi-informant assessment of psychopathology is commonplace in clinical research and practice with children and adolescents, almost no research has taken a multi-informant approach to studying youth p or has examined the degree of concordance between parent and youth reports. Further, estimating p requires assessment of a large number of symptoms, resulting in high reporter burden that may not be feasible in many clinical and research settings. In the present study, we used bifactor multidimensional item response theory models to estimate parent- and adolescent-reported p in a large community sample of youth (11–17 years) and parents (N = 5,060 dyads). We examined agreement between parent and youth p scores and associations with assessor-rated youth global functioning. We also applied computerized adaptive testing (CAT) simulations to parent and youth reports to determine whether adaptive testing substantially alters agreement on p or associations with youth global functioning. Parent-youth agreement on p was moderate (r =.44) and both reports were negatively associated with youth global functioning. Notably, 7 out of 10 of the highest loading items were common across reporters. CAT reduced the average number of items administered by 57%. Agreement between CAT-derived p scores was similar to the full form (r =.40) and CAT scores were negatively correlated with youth functioning. These novel results highlight the promise and potential clinical utility of a multi-informant p factor approach. | |
| 653 | |a Agreements | ||
| 653 | |a Clinical medicine | ||
| 653 | |a Adolescents | ||
| 653 | |a Psychopathology | ||
| 653 | |a Respondents | ||
| 653 | |a Assessors | ||
| 653 | |a Item response theory | ||
| 653 | |a Clinical research | ||
| 653 | |a Evaluation | ||
| 653 | |a Computerization | ||
| 653 | |a Tests | ||
| 653 | |a Clinical assessment | ||
| 653 | |a Youth | ||
| 653 | |a Adolescence | ||
| 653 | |a Research | ||
| 653 | |a Reports | ||
| 653 | |a Parents & parenting | ||
| 653 | |a Parents | ||
| 653 | |a Computer Assisted Testing | ||
| 653 | |a Adaptive Testing | ||
| 700 | 1 | |a Boyd, Rhonda C. |u Children’s Hospital of Philadelphia, Roberts Center for Pediatric Research, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Philadelphia, USA (GRID:grid.239552.a) (ISNI:0000 0001 0680 8770); University of Pennsylvania Perelman School of Medicine, Department of Psychiatry, Philadelphia, USA (GRID:grid.25879.31) (ISNI:0000 0004 1936 8972) | |
| 700 | 1 | |a Sandro, Akira Di |u University of Pennsylvania Perelman School of Medicine, Department of Psychiatry, Philadelphia, USA (GRID:grid.25879.31) (ISNI:0000 0004 1936 8972) | |
| 700 | 1 | |a Calkins, Monica E. |u University of Pennsylvania Perelman School of Medicine, Department of Psychiatry, Philadelphia, USA (GRID:grid.25879.31) (ISNI:0000 0004 1936 8972) | |
| 700 | 1 | |a Los Reyes, Andres De |u University of Maryland, Department of Psychology, College Park, USA (GRID:grid.164295.d) (ISNI:0000 0001 0941 7177) | |
| 700 | 1 | |a Barzilay, Ran |u Children’s Hospital of Philadelphia, Roberts Center for Pediatric Research, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Philadelphia, USA (GRID:grid.239552.a) (ISNI:0000 0001 0680 8770); University of Pennsylvania Perelman School of Medicine, Department of Psychiatry, Philadelphia, USA (GRID:grid.25879.31) (ISNI:0000 0004 1936 8972) | |
| 700 | 1 | |a Young, Jami F. |u Children’s Hospital of Philadelphia, Roberts Center for Pediatric Research, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Philadelphia, USA (GRID:grid.239552.a) (ISNI:0000 0001 0680 8770); University of Pennsylvania Perelman School of Medicine, Department of Psychiatry, Philadelphia, USA (GRID:grid.25879.31) (ISNI:0000 0004 1936 8972) | |
| 700 | 1 | |a Benton, Tami D. |u Children’s Hospital of Philadelphia, Roberts Center for Pediatric Research, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Philadelphia, USA (GRID:grid.239552.a) (ISNI:0000 0001 0680 8770); University of Pennsylvania Perelman School of Medicine, Department of Psychiatry, Philadelphia, USA (GRID:grid.25879.31) (ISNI:0000 0004 1936 8972) | |
| 700 | 1 | |a Gur, Ruben C. |u University of Pennsylvania Perelman School of Medicine, Department of Psychiatry, Philadelphia, USA (GRID:grid.25879.31) (ISNI:0000 0004 1936 8972) | |
| 700 | 1 | |a Moore, Tyler M. |u University of Pennsylvania Perelman School of Medicine, Department of Psychiatry, Philadelphia, USA (GRID:grid.25879.31) (ISNI:0000 0004 1936 8972) | |
| 700 | 1 | |a Gur, Raquel E. |u Children’s Hospital of Philadelphia, Roberts Center for Pediatric Research, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Philadelphia, USA (GRID:grid.239552.a) (ISNI:0000 0001 0680 8770); University of Pennsylvania Perelman School of Medicine, Department of Psychiatry, Philadelphia, USA (GRID:grid.25879.31) (ISNI:0000 0004 1936 8972) | |
| 773 | 0 | |t Research on Child and Adolescent Psychopathology |g vol. 52, no. 11 (Nov 2024), p. 1753 | |
| 786 | 0 | |d ProQuest |t Science Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3128467702/abstract/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3128467702/fulltextPDF/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |