Aggression, impulsivity and suicidal behavior in depressive disorders: a comparison study between New York City (US), Madrid (Spain) and Florence (Italy)

López-Morinigo, Javier D.; Boldrini, Maura; Ricca, Valdo; Oquendo, Maria; Baca-Garcia, Enrique

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dc.contributor.author	López-Morinigo, Javier D.
dc.contributor.author	Boldrini, Maura
dc.contributor.author	Ricca, Valdo
dc.contributor.author	Oquendo, Maria
dc.contributor.author	Baca-Garcia, Enrique
dc.date.accessioned	2022-07-08T18:28:11Z
dc.date.available	2022-07-08T18:28:11Z
dc.date.issued	2021
dc.identifier.uri	http://repositorio.ucm.cl/handle/ucm/3890
dc.description.abstract	The association of aggression and impulsivity with suicidal behavior (SB) in depression may vary across countries. This study aimed (i) to compare aggression and impulsivity levels, measured with the Brown-Goodwin Scale (BGS) and the Barratt Impulsivity Scale (BIS), respectively, between New York City (NYC) (US), Madrid (Spain) and Florence (Italy) (ANOVA); and (ii) to investigate between-site differences in the association of aggression and impulsivity with previous SB (binary logistic regression). Aggression scores were higher in NYC, followed by Florence and Madrid. Impulsivity levels were higher in Florence than in Madrid or NYC. Aggression and impulsivity scores were higher in suicide attempters than in non-attempters in NYC and in Madrid. SB was associated with aggression in NYC (OR 1.12, 95% CI 1.07–1.16; p < 0.001) and in Florence (OR 1.11, 95% CI 1.01–1.22; p = 0.032). Impulsivity was linked with SB in NYC (OR 1.01, 95% CI 1.00–1.02; p < 0.001) and in Madrid (OR 1.03, 95% CI 1.02–1.05; p < 0.001). The higher suicide rates in NYC, compared to Madrid or Florence, may be, in part, explained by these cross-cultural differences in the contribution of aggression-impulsivity to SB, which should be considered by future research on SB prevention.	es_CL
dc.language.iso	en	es_CL
dc.rights	Atribución-NoComercial-SinDerivadas 3.0 Chile	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/cl/	*
dc.source	Journal of Clinical Medicine, 10(14), 3057	es_CL
dc.subject	Aggression	es_CL
dc.subject	Impulsivity	es_CL
dc.subject	Suicidal behavior	es_CL
dc.title	Aggression, impulsivity and suicidal behavior in depressive disorders: a comparison study between New York City (US), Madrid (Spain) and Florence (Italy)	es_CL
dc.type	Article	es_CL
dc.ucm.facultad	Facultad de Ciencias de la Salud	es_CL
dc.ucm.indexacion	Scopus	es_CL
dc.ucm.indexacion	Isi	es_CL
dc.ucm.uri	mdpi.com/2077-0383/10/14/3057	es_CL
dc.ucm.doi	doi.org/10.3390/jcm10143057	es_CL