Suicide behavior and neuropsychological assessment of type I bipolar patients

Malloy-Diniz, Leandro Fernandes; Neves, Fernando Silva; Abrantes, Suzana Silva Costa; Fuentes, Daniel; Corrêa, Humberto

doi:10.1016/j.jad.2008.03.019

Cited by 144 publications

(107 citation statements)

References 24 publications

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“…47 For patients with BD, more executive dysfunction and cognitive inhibition deficit was found among BD-II, compared with BD-I, patients who attempted suicide, 35 and BD-I patients with suicide attempts, compared with patients with nonsuicide attempts BD-I. 46 There was no difference in executive functions performance between patients with BD-I in remission who have had suicidal ideations or attempts during the previous year, and patients who had not. 56 Three studies were included in the meta-analysis for the time required for the TMT part B.…”

Section: Altered Inattention Component Of Cognitive Inhibitionmentioning

confidence: 95%

Suicidal Behaviours in Affective Disorders: A Defcit of Cognitive Inhibition?

et al. 2012

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Objective: Suicide has been related to affective disorders. We hypothesized that suicide could be associated with cognitive inhibition deficit. Our study aimed to systematically review all published articles that examined the relation between cognitive inhibition deficit and suicidal behaviours (that is, suicide attempt or suicidal ideation) in patients with affective disorders. Method:We performed an English and French MEDLINE and EMBASE search, ranging from 1970 to 2010, indexed under the MeSH terms of suicide, neuropsychology, neuropsychological tests, and executive function, combined with the following title and abstract terms: neuropsychological functions, executive functioning, and executive performance.Results: Among the 164 selected studies, 9 observational studies met the selection criteria and were included in the final analysis. The number of participants ranged from 57 to 244 (28% to 66%, respectively, were men). Executive dysfunction was more frequently found among patients with suicidal behaviours. In particular, higher cognitive inhibition deficit was observed in depressed subjects with suicide behaviours, compared with depressed subjects without any suicidal behaviour. The results of the meta-analysis showed a higher impairment in inhibition score, according to the number of perseverations in the Wisconsin Card Sorting Test (Cohen d = 0.68) than in inhibition according to the time needed to perform the TrailMaking Test part B (d = 0.01) among patients with suicidal behaviour, compared with patients with no suicidal behaviour. Conclusion:This systematic review and meta-analysis showed a positive association between cognitive inhibition deficit and suicide attempts in patients with affective disorders. Future research should examine whether cognitive inhibition deficit precedes the suicidal behaviour. W W WObjectif : Le suicide a été lié aux troubles affectifs. Nous avons émis l'hypothèse que le suicide pouvait être associé à un déficit d'inhibition cognitive. Notre étude visait à réviser systématiquement tous les articles publiés qui examinaient la relation entre le déficit d'inhibition cognitive et les comportements suicidaires (c'est-à-dire, la tentative de suicide ou l'idéation suicidaire) chez les patients souffrant de troubles affectifs.Méthode : Nous avons effectué une recherche en anglais et en français dans MEDLINE et EMBASE, de 1970 à 2010, répertoriée sous les termes MeSH suicide, neuropsychologie, tests neuropsychologiques, et fonction exécutive, combinés avec les titres et termes de résumés suivants : fonctions neuropsychologiques, fonctionnement exécutif, et rendement exécutif.

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Section: Altered Inattention Component Of Cognitive Inhibitionmentioning

confidence: 95%

Suicidal Behaviours in Affective Disorders: A Defcit of Cognitive Inhibition?

et al. 2012

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“…Tanto nos transtornos do controle do impulso (jogo patológi-co, piromania, cleptomania, tricotilomania, oniomania) quanto em transtornos de personalidade (personalidade antissocial, personalidade borderline, personalidade explosivo intermitente) e outros descritos nos eixos I e II do DSM-IV (dependência e abuso de substâncias, transtorno afetivo bipolar, transtorno de conduta e o transtorno do déficit de atenção e hiperatividade) podem ocorrer manifestações de impulsividade [1][2][3][4][5][6] . Mesmo em situações em que a impulsividade não está associada ao quadro sintomático de um transtorno, uma maior expressão desse traço fenotípico pode levar a prejuí-zos importantes.…”

Section: Introductionunclassified

Tradução e adaptação cultural da Barratt Impulsiveness Scale (BIS-11) para aplicação em adultos brasileiros

Malloy-Diniz

Mattos

Leite

et al. 2010

J. bras. psiquiatr.

Self Cite

104

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reSumo objetivos: Os objetivos deste estudo foram traduzir, adaptar culturalmente e verificar a equivalência literal, semântica e idiomática da Barratt Impulsiveness Scale (BIS-11), que avalia a presença de manifestações da impulsividade tendo como base o modelo teórico proposto por Ernst Barratt. métodos: Inicialmente, a versão original em inglês da BIS-11 foi traduzida para o português por seis pesquisadores bilíngues. Em seguida, foi realizada uma tradução reversa para o inglês por uma tradutora de origem norte-americana. As versões original, traduzida e retraduzida foram avaliadas por um comitê de juízes especialistas, os quais emitiram pareceres com as observações pertinentes, o que culminou em uma versão final traduzida da BIS-11. As versões original e traduzida foram aplicadas em duas amostras da população geral com proficiência na língua inglesa, a fim de investigar a equivalência literal, semântica e idiomática da versão traduzida por meio de análises de correlação. conclusão: Os resultados das análises quantitativas indicaram que a versão final do instrumento é satisfatória. (original, translated and back-translated) abStract Objectives: The objective of this study was to translate, make transcultural adaptation and assess the semantic, idiomatic and literal equivalence of the Barratt Impulsiveness Scale (BIS-11). Methods: This scale assesses the presence of impulsive manifestations from the theoretical model proposed by Ernst Barratt. Firstly, the BIS-11 original version in English was translated to Portuguese by six bilingual researches. After this, was made the back-translation to English by a translator that was born in United States. Then, the three versions

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“…Plusieurs études ont mis en évidence de moins bonnes performances exécutives (inflexibilité mentale réactive et conceptuelle, diminution de la fluence verbale et des capacités de catégorisation) des suicidants en comparaison de témoins affectifs chez la personne d'âge moyen (Keilp et al, 2001 ;Keilp et al, 2008 ;Marzuk et al, 2005 ;Raust et al, 2007 ;Malloy-Diniz et al, 2009) et âgée (Dombrovski et al, 2008a ;King et al, 2000 ;McGirr et al, 2011). Les résultats sont contradictoires dans des populations de suicidants hétérogènes au plan diagnostic (Bartfai et al, 1990 ;Burton et al, 2011 ;Ellis et al, 1992).…”

Section: Neuropsychologie Des Conduites Suicidaires Les Fonctions Exéunclassified

Le suicide de la personne âgée : existe-t-il des spécificités liées à l’âge ?

Richard‐Devantoy

Jollant

2013

smq

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Le suicide de la personne âgée pose la question de notre relation à la vieillesse et à la mort. Significativement lié à la dépression, il est relativement élevé dans cette tranche d’âge. Les conduites suicidaires de la personne âgée présentent des particularités cliniques : une intentionnalité et une létalité suicidaire élevées, peu d’antécédents personnels de conduites suicidaires et un faible niveau d’impulsivité et d’agressivité. La vulnérabilité suicidaire pourrait reposer sur des mécanismes étiopathogéniques à la fois communs et différents selon l’âge. Par exemple, il y aurait une prépondérance des facteurs développementaux précoces marqués par de l’impulsivité et de l’agressivité chez l’adolescent et le jeune adulte ; chez l’adulte âgé, il y aurait un vieillissement pathologique. Des déficits neurocognitifs similaires conduisent le sujet à ne pas pouvoir répondre adéquatement à son environnement, différent selon l’âge. La comparaison directe des sujets jeunes et âgés est nécessaire pour comprendre la genèse de la vulnérabilité suicidaire. Nous conclurons cet article avec un résumé des principes de reconnaissance et de prise en charge du risque suicidaire.Suicide in the elderly raises the question of our relationship with aging and death. Suicide rate is relatively high in this group and is significantly related to depression widely under-diagnosed in the elderly. Suicidal behaviour in the elderly has clinical specificities including high intentionality and lethality, usually little personal history of suicidal behaviour and low levels of impulsivity—aggression. Suicidal vulnerability could rely on etiopathogenic mechanisms both common and different according to age; for example, a preponderance of early developmental factors and impulsivity-aggression in adolescents and young adults vs. pathological aging in older adults, but partly similar neurocognitive deficits leading individuals not to respond adequately to their environment (itself different with age). Direct comparisons between elderly and younger subjects would be required. The article concludes with a summary of the principles of recognition and management of suicide risk

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Suicide behavior and neuropsychological assessment of type I bipolar patients

Cited by 144 publications

References 24 publications

Suicidal Behaviours in Affective Disorders: A Defcit of Cognitive Inhibition?

Suicidal Behaviours in Affective Disorders: A Defcit of Cognitive Inhibition?

Tradução e adaptação cultural da Barratt Impulsiveness Scale (BIS-11) para aplicação em adultos brasileiros

Le suicide de la personne âgée : existe-t-il des spécificités liées à l’âge ?

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