The relevance of personality traits in impulsivity-related disorders: From substance use disorders and gambling disorder to bulimia nervosa
Por:
Del Pino-Gutierrez, A, Jimenez-Murcia, S, Fernandez-Aranda, F, Aguera, Z, Granero, R, Hakansson, A, Fagundo, AB, Bolao, F, Valdeperez, A, Mestre-Bach, G, Steward, T, Penelo, E, Moragas, L, Aymami, N, Gomez-Pena, M, Rigol-Cuadras, A, Martin-Romera, V, Menchon, JM
Publicada:
1 sep 2017
Resumen:
Background and aims: The main aim of this study was to analyze and describe the clinical characteristics and shared personality traits in different impulsivity-compulsivity spectrum disorders: substance use disorders (SUD), gambling disorder (GD), and bulimia nervosa (BN). The specific aims were to compare personality differences among individuals with pure SUD, BN with and without SUD, and GD with and without SUD. In addition, we assessed the differential predictive capacity of clinical and personality variables in relation to diagnostic subtype. Methods: The sample comprised 998 subjects diagnosed according to DSM-IV-TR criteria: 101 patients were diagnosed with SUD, 482 with GD, 359 with BN, 11 with GD + SUD, and 45 patients with BN + SUD. Various assessment instruments were administered, as well as other clinical measures, to evaluate their predictive capacity. Results: Marked differences in personality traits were observed between groups. Novelty seeking, harm avoidance, self-directedness, cooperation, and self-transcendence best differentiated the groups. Notably, novelty seeking was significantly higher in the two dual pathology subgroups. Patients with dual pathology showed the most dysfunctional personality profiles. Discussion and conclusion: Our results indicate the existence of shared dysfunctional personality traits among the groups studied, especially in novelty seeking and self-directedness.
Filiaciones:
Del Pino-Gutierrez, A:
Univ Barcelona, Dept Publ Hlth Nursing Mental Hlth & Maternal & C, Sch Nursing, Barcelona, Spain
Bellvitge Univ Hosp, Dept Psychiat, IDIBELL, C Feixa Llarga S-N, Barcelona 08907, Spain
Jimenez-Murcia, S:
Bellvitge Univ Hosp, Dept Psychiat, IDIBELL, C Feixa Llarga S-N, Barcelona 08907, Spain
Inst Salud Carlos III, CIBER Fisiopatol Obesidad & Nutr CIBERobn, Barcelona, Spain
Univ Barcelona, Sch Med, Dept Clin Sci, Barcelona, Spain
Fernandez-Aranda, F:
Bellvitge Univ Hosp, Dept Psychiat, IDIBELL, C Feixa Llarga S-N, Barcelona 08907, Spain
Inst Salud Carlos III, CIBER Fisiopatol Obesidad & Nutr CIBERobn, Barcelona, Spain
Univ Barcelona, Sch Med, Dept Clin Sci, Barcelona, Spain
Aguera, Z:
Bellvitge Univ Hosp, Dept Psychiat, IDIBELL, C Feixa Llarga S-N, Barcelona 08907, Spain
Inst Salud Carlos III, CIBER Fisiopatol Obesidad & Nutr CIBERobn, Barcelona, Spain
Granero, R:
Inst Salud Carlos III, CIBER Fisiopatol Obesidad & Nutr CIBERobn, Barcelona, Spain
Univ Autonoma Barcelona, Dept Psicobiol & Metodol, Barcelona, Spain
Hakansson, A:
Lund Univ, Div Psychiat, Dept Clin Sci, Lund, Sweden
Fagundo, AB:
Bellvitge Univ Hosp, Dept Psychiat, IDIBELL, C Feixa Llarga S-N, Barcelona 08907, Spain
Inst Salud Carlos III, CIBER Fisiopatol Obesidad & Nutr CIBERobn, Barcelona, Spain
Bolao, F:
Bellvitge Univ Hosp, Dept Internal Med, IDIBELL, Barcelona, Spain
Valdeperez, A:
Hosp Santa Creu & Sant Pau, Dept Psychiat, Barcelona, Spain
Mestre-Bach, G:
Bellvitge Univ Hosp, Dept Psychiat, IDIBELL, C Feixa Llarga S-N, Barcelona 08907, Spain
Inst Salud Carlos III, CIBER Fisiopatol Obesidad & Nutr CIBERobn, Barcelona, Spain
Steward, T:
Bellvitge Univ Hosp, Dept Psychiat, IDIBELL, C Feixa Llarga S-N, Barcelona 08907, Spain
Inst Salud Carlos III, CIBER Fisiopatol Obesidad & Nutr CIBERobn, Barcelona, Spain
Penelo, E:
Univ Autonoma Barcelona, Dept Psicobiol & Metodol, Barcelona, Spain
Moragas, L:
Bellvitge Univ Hosp, Dept Psychiat, IDIBELL, C Feixa Llarga S-N, Barcelona 08907, Spain
Aymami, N:
Bellvitge Univ Hosp, Dept Psychiat, IDIBELL, C Feixa Llarga S-N, Barcelona 08907, Spain
Gomez-Pena, M:
Bellvitge Univ Hosp, Dept Psychiat, IDIBELL, C Feixa Llarga S-N, Barcelona 08907, Spain
Rigol-Cuadras, A:
Univ Barcelona, Dept Publ Hlth Nursing Mental Hlth & Maternal & C, Sch Nursing, Barcelona, Spain
Martin-Romera, V:
Univ Autonoma Barcelona, Dept Psicobiol & Metodol, Barcelona, Spain
Menchon, JM:
Bellvitge Univ Hosp, Dept Psychiat, IDIBELL, C Feixa Llarga S-N, Barcelona 08907, Spain
Univ Barcelona, Sch Med, Dept Clin Sci, Barcelona, Spain
Inst Carlos III, CIBER Salud Mental CIBERSAM, Barcelona, Spain
Gold, Green Published, Green Accepted
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