View in EDS PDF Full Text

Evaluación de la capacidad de inhibición en dependientes de alcohol: traducción de la tarea de la señal de stop modificada.

Saved in:
Bibliographic Details
Title: Evaluación de la capacidad de inhibición en dependientes de alcohol: traducción de la tarea de la señal de stop modificada.
Alternate Title: Inhibitory capacity assessment in alcohol dependent patients: translation from a modified stop signal task.
Authors: Sion, Ana1 asion@ucm.es, Jurado-Barba, Rosa1,2,3,4, José Alonso, M.1, Rubio-Valladolid, Gabriel1,5,6,7
Source: Actas Espanolas de Psiquiatria. ene/feb2017, Vol. 45 Issue 1, p21-31. 11p. 3 Charts, 2 Graphs.
Subjects: ALCOHOLISM, PEOPLE with alcoholism, RESPONSE inhibition, EXECUTIVE function, NEUROPSYCHOLOGY, ATTENTION
Abstract (English): Introduction. Inhibitory control is clearly impaired in alcohol dependent individuals, being associated to the addiction process establishment and abstinence maintenance difficulties. Inhibitory control assessment tasks involving responses to neutral stimuli are available, although a Spanish version task including contextual cues influence on inhibition capacity has not been performed yet. Alcohol related stimuli can modify behavioural inhibition performance. Thus, the purpose of this study was the Spanish translation of a modified stop signal task that assessed inhibitory control, as well as the degree of interference produced by the presence of alcohol related words. Methodology. A modified stop signal reaction task, based on a fast lexical decision paradigm was employed. Stimuli used were translated from Zack et al.1, according to frequency of use in Spanish, including neutral words, pseudowords and alcohol-related words. Task was applied to 85 alcohol dependent patients, with a minimum of 28 days of abstinence and to 27 healthy participants constituting the control group. Results. Patients showed a poorer performance, with a lower stop signal mean delay comparing to control group, in presence of neutral and alcohol-related words. Conclusions. Alcohol dependent individuals exhibit a lower behavioural inhibition performance, added to a deshabituasignificant influence of contextual cues on the stop signal task, resulting in impulsive behaviour, only in the patients group. [ABSTRACT FROM AUTHOR]
Abstract (Spanish): Introducción. La capacidad inhibitoria se encuentra claramente alterada en personas dependientes del alcohol, asociándose a conductas que contribuyen al establecimiento de la dependencia y dificultando el mantenimiento de la abstinencia. Se dispone de tareas que evalúan la capacidad inhibitoria cuando un estímulo neutro desencadena la respuesta, como la tarea de la señal de stop, aunque no existe una prueba en castellano que incorpore la influencia de claves contextuales en la capacidad inhibitoria. La presencia de estímulos relacionados con el alcohol modifica la capacidad de inhibición conductual. Así, el objetivo de este trabajo fue traducir al castellano una tarea de señal de Stop Modificada que evaluara, además del control inhibitorio, el grado de interferencia que produciría la presencia de palabras relacionadas con el alcohol. Metodología. Se empleó la tarea de la señal de stop modificada, basada en un paradigma de decisión léxica rápida. Los estímulos empleados fueron traducidos de la tarea de Zack et al.1, en función de la frecuencia de uso en castellano, incluyendo palabras neutras, pseudopalabras y relacionadas con el alcohol. Se aplicó a 85 pacientes dependientes del alcohol, con 28 días de abstinencia mínimos y a un grupo control de 27 sujetos. Resultados. Los pacientes presentaron un peor rendimiento, teniendo menores demoras medias ante la señal de stop que el grupo control, ante palabras neutras y relacionadas con el alcohol. Conclusiones. Las personas dependientes del alcohol tienen menor capacidad de inhibición conductual, con influencia contextual significativa solo para los pacientes, que interfiere claramente dando lugar a conductas impulsivas. [ABSTRACT FROM AUTHOR]
Copyright of Actas Espanolas de Psiquiatria is the property of Maria Lopez-Ibor and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: MedicLatina
FullText Links:
  – Type: pdflink
Text:
  Availability: 0
Header DbId: lth
DbLabel: MedicLatina
An: 121298346
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Evaluación de la capacidad de inhibición en dependientes de alcohol: traducción de la tarea de la señal de stop modificada.
– Name: TitleAlt
  Label: Alternate Title
  Group: TiAlt
  Data: Inhibitory capacity assessment in alcohol dependent patients: translation from a modified stop signal task.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Sion%2C+Ana%22">Sion, Ana</searchLink><relatesTo>1</relatesTo><i> asion@ucm.es</i><br /><searchLink fieldCode="AR" term="%22Jurado-Barba%2C+Rosa%22">Jurado-Barba, Rosa</searchLink><relatesTo>1,2,3,4</relatesTo><br /><searchLink fieldCode="AR" term="%22José+Alonso%2C+M%2E%22">José Alonso, M.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Rubio-Valladolid%2C+Gabriel%22">Rubio-Valladolid, Gabriel</searchLink><relatesTo>1,5,6,7</relatesTo>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Actas+Espanolas+de+Psiquiatria%22">Actas Espanolas de Psiquiatria</searchLink>. ene/feb2017, Vol. 45 Issue 1, p21-31. 11p. 3 Charts, 2 Graphs.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22ALCOHOLISM%22">ALCOHOLISM</searchLink><br /><searchLink fieldCode="DE" term="%22PEOPLE+with+alcoholism%22">PEOPLE with alcoholism</searchLink><br /><searchLink fieldCode="DE" term="%22RESPONSE+inhibition%22">RESPONSE inhibition</searchLink><br /><searchLink fieldCode="DE" term="%22EXECUTIVE+function%22">EXECUTIVE function</searchLink><br /><searchLink fieldCode="DE" term="%22NEUROPSYCHOLOGY%22">NEUROPSYCHOLOGY</searchLink><br /><searchLink fieldCode="DE" term="%22ATTENTION%22">ATTENTION</searchLink>
– Name: Abstract
  Label: Abstract (English)
  Group: Ab
  Data: Introduction. Inhibitory control is clearly impaired in alcohol dependent individuals, being associated to the addiction process establishment and abstinence maintenance difficulties. Inhibitory control assessment tasks involving responses to neutral stimuli are available, although a Spanish version task including contextual cues influence on inhibition capacity has not been performed yet. Alcohol related stimuli can modify behavioural inhibition performance. Thus, the purpose of this study was the Spanish translation of a modified stop signal task that assessed inhibitory control, as well as the degree of interference produced by the presence of alcohol related words. Methodology. A modified stop signal reaction task, based on a fast lexical decision paradigm was employed. Stimuli used were translated from Zack et al.1, according to frequency of use in Spanish, including neutral words, pseudowords and alcohol-related words. Task was applied to 85 alcohol dependent patients, with a minimum of 28 days of abstinence and to 27 healthy participants constituting the control group. Results. Patients showed a poorer performance, with a lower stop signal mean delay comparing to control group, in presence of neutral and alcohol-related words. Conclusions. Alcohol dependent individuals exhibit a lower behavioural inhibition performance, added to a deshabituasignificant influence of contextual cues on the stop signal task, resulting in impulsive behaviour, only in the patients group. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label: Abstract (Spanish)
  Group: Ab
  Data: Introducción. La capacidad inhibitoria se encuentra claramente alterada en personas dependientes del alcohol, asociándose a conductas que contribuyen al establecimiento de la dependencia y dificultando el mantenimiento de la abstinencia. Se dispone de tareas que evalúan la capacidad inhibitoria cuando un estímulo neutro desencadena la respuesta, como la tarea de la señal de stop, aunque no existe una prueba en castellano que incorpore la influencia de claves contextuales en la capacidad inhibitoria. La presencia de estímulos relacionados con el alcohol modifica la capacidad de inhibición conductual. Así, el objetivo de este trabajo fue traducir al castellano una tarea de señal de Stop Modificada que evaluara, además del control inhibitorio, el grado de interferencia que produciría la presencia de palabras relacionadas con el alcohol. Metodología. Se empleó la tarea de la señal de stop modificada, basada en un paradigma de decisión léxica rápida. Los estímulos empleados fueron traducidos de la tarea de Zack et al.1, en función de la frecuencia de uso en castellano, incluyendo palabras neutras, pseudopalabras y relacionadas con el alcohol. Se aplicó a 85 pacientes dependientes del alcohol, con 28 días de abstinencia mínimos y a un grupo control de 27 sujetos. Resultados. Los pacientes presentaron un peor rendimiento, teniendo menores demoras medias ante la señal de stop que el grupo control, ante palabras neutras y relacionadas con el alcohol. Conclusiones. Las personas dependientes del alcohol tienen menor capacidad de inhibición conductual, con influencia contextual significativa solo para los pacientes, que interfiere claramente dando lugar a conductas impulsivas. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Actas Espanolas de Psiquiatria is the property of Maria Lopez-Ibor and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=lth&AN=121298346
RecordInfo BibRecord:
  BibEntity:
    Languages:
      – Code: spa
        Text: Spanish
    PhysicalDescription:
      Pagination:
        PageCount: 11
        StartPage: 21
    Subjects:
      – SubjectFull: ALCOHOLISM
        Type: general
      – SubjectFull: PEOPLE with alcoholism
        Type: general
      – SubjectFull: RESPONSE inhibition
        Type: general
      – SubjectFull: EXECUTIVE function
        Type: general
      – SubjectFull: NEUROPSYCHOLOGY
        Type: general
      – SubjectFull: ATTENTION
        Type: general
    Titles:
      – TitleFull: Evaluación de la capacidad de inhibición en dependientes de alcohol: traducción de la tarea de la señal de stop modificada.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Sion, Ana
      – PersonEntity:
          Name:
            NameFull: Jurado-Barba, Rosa
      – PersonEntity:
          Name:
            NameFull: José Alonso, M.
      – PersonEntity:
          Name:
            NameFull: Rubio-Valladolid, Gabriel
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 01
              Text: ene/feb2017
              Type: published
              Y: 2017
          Identifiers:
            – Type: issn-print
              Value: 11399287
          Numbering:
            – Type: volume
              Value: 45
            – Type: issue
              Value: 1
          Titles:
            – TitleFull: Actas Espanolas de Psiquiatria
              Type: main
ResultId 1