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Gutierrez2023-Abnormalnormalandidealpersonalityprofilesacceptedversion.pdf (1.22 MB)

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2023-03-15

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cc by (c) Hogrefe, 2023
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/205784

Differentiating Abnormal, Normal, and Ideal Personality Profiles in Multidimensional Spaces

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Recurs relacionat

https://doi.org/10.1027/1614-0001/a000395

Resum

Current dimensional taxonomies of personality disorder (PD) establish that intense traits do not suffice to diagnose a disorder, and additional constructs reflecting dysfunction are required. However, traits appear able to predict maladaptation by themselves, which might avoid duplications and simplify diagnosis. On the other hand, if trait-based diagnoses are feasible, it is the whole personality profile that should be considered, rather than individual traits. This takes us into multidimensional spaces, which have their own particular - but poorly understood - logic. The present study examines how profile-level differences between normal and disordered subjects can be used for diagnosis. The Dimensional Assessment of Personality Pathology - Basic Questionnaire (DAPP-BQ) and the Personality Inventory for DSM-5 (PID-5) were administered to a community and a clinical sample each (total n = 1,925 and 3,543 respectively). Intense traits proved to be common in the general population, so empirically-based thresholds are indispensable not to take as abnormal what is at most unideal. Profile-level parameters such as Euclidean and Mahalanobis distances outperformed individual traits in predicting mental problems and equaled the performance of published measures of dysfunction or severity. Personality profiles can play a more central role in identifying disorders than is currently acknowledged, provided that adequate metrics are used.

Matèries

Personalitat múltiple, Diagnòstic

Matèries (anglès)

Multiple personality, Diagnosis

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Articles publicats en revistes (IDIBAPS: Institut d'investigacions Biomèdiques August Pi i Sunyer)

Citació

GUTIÉRREZ, Fernando, PERI, Josep m., ALUJA FABREGAT, Anton, BAILLÈS, Eva, SUREDA CALDENTEY, Bàrbara, GUTIÉRREZ ZOTES, Alfonso, VALL, Gemma, CALVO PIÑERO, Natàlia, FERRER VINARDELL, Marc, CAVERO ÁLVAREZ, Myriam, MALLORQUÍ, Aida, EDO VILLAMON, Silvia, MELIA DE ALBA, Amanda, RUIPÉREZ RODRÍGUEZ, María ángeles. Differentiating Abnormal, Normal, and Ideal Personality Profiles in Multidimensional Spaces. _Journal Of Individual Differences_. 2023. Vol. 44, núm. 4, pàgs. 215-222. [consulta: 9 de febrer de 2026]. ISSN: 2151-2299. [Disponible a: https://hdl.handle.net/2445/205784]

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