Trastornos adictivos最新文献_第2页

Autoevaluación y Formación Continuada en Trastornos Adictivos 成瘾障碍的自我评估和持续培训

Trastornos adictivos Pub Date : 2012-07-01 DOI: 10.1016/S1575-0973(12)70051-X

引用次数: 0

Aplicación de un modelo politómico de TRI al test ASSIST para el estudio de sus propiedades métricas TRI多形模型在测试辅助中的应用，以研究其度量性质

Trastornos adictivos Pub Date : 2012-04-01 DOI: 10.1016/S1575-0973(12)70044-2

P. Sayans Jiménez , F. Fernández Calderón , C. Vidal Giné , A.J. Rojas Tejada

{"title":"Aplicación de un modelo politómico de TRI al test ASSIST para el estudio de sus propiedades métricas","authors":"P. Sayans Jiménez , F. Fernández Calderón , C. Vidal Giné , A.J. Rojas Tejada","doi":"10.1016/S1575-0973(12)70044-2","DOIUrl":"10.1016/S1575-0973(12)70044-2","url":null,"abstract":"<div><p>Cocaine is, second after cannabis, the most used illegal drug in Europe and Spain. Its use is primarily linked to recreational nightlife settings and young adults who are reluctant to contact with health services and draw on these when they develop serious drug problems. Therefore, screening tools are needed to help early detection of problems related to cocaine use.</p></div><div><h3>Aim</h3><p>The aim of this paper is to analyse the psychometric properties of an online self-applied version of ASSIST (Alcohol, Smoking and Substance Involvement Screening Test).</p></div><div><h3>Method</h3><p>The sample consisted of 1176 cocaine users who completed the ASSIST online. The psychometric properties are studied using the Partial Credit Model, within the family Item Response Theory (IRT).</p></div><div><h3>Results</h3><p>In general terms, the degree to which the test response data are as expected from the model is good. However, ASSIST test shows a poor fit of the response categories. Similarly, the relative positions of the items on the continuum imply poor measurement of people with low levels of risk associated with drug use.</p></div><div><h3>Conclusion</h3><p>ASSIST analysis from the perspective of IRT has showed some shortcomings in this test when applied to this type of sample of cocaine users. Despite good item calibration, several improvements to reduce the measurement error in people with low levels of risk associated with cocaine use (construct) and changes in responses categories are proposed</p></div>","PeriodicalId":89512,"journal":{"name":"Trastornos adictivos","volume":"14 2","pages":"Pages 50-57"},"PeriodicalIF":0.0,"publicationDate":"2012-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1575-0973(12)70044-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"56515420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Estructura factorial del test ASSIST: aplicación del análisis factorial exploratorio y confirmatorio 测试辅助因素结构:探索性和验证性因素分析的应用

Trastornos adictivos Pub Date : 2012-04-01 DOI: 10.1016/S1575-0973(12)70043-0

P. Pérez Moreno , N. Calzada Álvarez , J. Rovira Guardiola , E. Torrico Linares

{"title":"Estructura factorial del test ASSIST: aplicación del análisis factorial exploratorio y confirmatorio","authors":"P. Pérez Moreno , N. Calzada Álvarez , J. Rovira Guardiola , E. Torrico Linares","doi":"10.1016/S1575-0973(12)70043-0","DOIUrl":"10.1016/S1575-0973(12)70043-0","url":null,"abstract":"<div><p>The Alcohol, Smoking and Substance Involvement Screening Test (ASSIST) is used as a screening tool for detecting drug consumers people who need a short intervention. This test's use could be suitable at primary care facilities. The test was translated into Spanish by the team that developed its English original version, but it lacks of the necessary validity assessment studies.</p></div><div><h3>Objectives</h3><p>The aim of this study is to estimate the reliability of the test as well as to assess its latent structure, as a way to provide validity evidence for the proposed score interpretations.</p></div><div><h3>Method</h3><p>The sample is composed of 1176 people using cocaine who completed the online-version of the test. All the participants were volunteers and response the test for their own use. Reliability was estimated by Cronbach's a©lpha procedure. An exploratory and confirmatory factor analysis was applied to analyze the factorial structure of ASSIST.</p></div><div><h3>Results</h3><p>The scale has shown a high reliability and an adequate goodness of fit to a unidimensional structure, providing so validity evidences for using the sum of the items for the proposed score interpretations.</p></div><div><h3>Conclusions</h3><p>Results supports use of this test for this sample, in terms of reliability and factor structure. However, further studies are required to provide evidence of validity based on relationships with other variables, to determine its usefulness as a screening tool.</p></div>","PeriodicalId":89512,"journal":{"name":"Trastornos adictivos","volume":"14 2","pages":"Pages 44-49"},"PeriodicalIF":0.0,"publicationDate":"2012-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1575-0973(12)70043-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"56515411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Adaptación de instrumentos entre culturas: ejemplos de procedimientos seguidos para medir las expectativas hacia el alcohol en el ámbito argentino 跨文化调整工具:阿根廷一级衡量酒精期望的程序示例

Trastornos adictivos Pub Date : 2012-04-01 DOI: 10.1016/S1575-0973(12)70045-4

A. Pilatti , J.C. Godoy , S.A. Brussino

{"title":"Adaptación de instrumentos entre culturas: ejemplos de procedimientos seguidos para medir las expectativas hacia el alcohol en el ámbito argentino","authors":"A. Pilatti , J.C. Godoy , S.A. Brussino","doi":"10.1016/S1575-0973(12)70045-4","DOIUrl":"10.1016/S1575-0973(12)70045-4","url":null,"abstract":"<div><p>A test developed to measure a psychological variable cannot be directly used in a different group. Indeed, it is important to perform a series of tasks to ensure adequate psychometric properties for the new application of the test. The literature suggests three different level of adaptation of a test: application, adaptation and assembled. The International Tests Commission established a number of recommendations designed to minimize the error in the process of adaptation of instruments. In this framework, this study aims to provide a description of the different adaptation processes followed to obtain instruments to measure alcohol expectancies. To pursue this goal, each of the experiences is presented as an independent study. Results showed how a higher level of complexity in the type of adaptation performed, and therefore in control bias, is reflected by improvements in psychometric adequacy of the instruments. All examples presented allow highlighting the importance of considering the particular social and cultural aspects of the target.</p></div>","PeriodicalId":89512,"journal":{"name":"Trastornos adictivos","volume":"14 2","pages":"Pages 58-64"},"PeriodicalIF":0.0,"publicationDate":"2012-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1575-0973(12)70045-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"56515427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

El rol de la metodología en el estudio de las adicciones 方法论在成瘾研究中的作用

Trastornos adictivos Pub Date : 2012-04-01 DOI: 10.1016/S1575-0973(12)70041-7

O.M. Lozanoa , A. Verdejo-Garcíab

引用次数: 1

Aproximaciones metodológicas en la investigación nosológica del trastorno por uso de sustancias 物质使用障碍分类学研究的方法学方法

Trastornos adictivos Pub Date : 2012-04-01 DOI: 10.1016/S1575-0973(12)70042-9

R. García-Velázquez, S. Martín-Gandullo, A. Vélez-Moreno, O.M. Lozano

{"title":"Aproximaciones metodológicas en la investigación nosológica del trastorno por uso de sustancias","authors":"R. García-Velázquez, S. Martín-Gandullo, A. Vélez-Moreno, O.M. Lozano","doi":"10.1016/S1575-0973(12)70042-9","DOIUrl":"10.1016/S1575-0973(12)70042-9","url":null,"abstract":"<div><h3>Introduction</h3><p>Research on nosology of substance use disorders has been increased in recent years. New statistical and psychometric models are providing new ways to understand these disorders.</p></div><div><h3>Objective</h3><p>The aim of this work is providing the main results from a review concerning the application of these models to Substance Use Disorders.</p></div><div><h3>Method</h3><p>A review was conducted in PubMed and PsycInfo with completion in March 2012. Keywords used: ‘nosology’, ‘dimensionality’ and ‘factorial structure’ with different substances.</p></div><div><h3>Results</h3><p>Studies challenge the categorical system for diagnosis, recognizing the existence of different severity profiles. Moreover, the empirical evidence supports a continuum of substance use disorders, whit abuse and dependence criteria included.</p></div><div><h3>Conclusions</h3><p>Empirical evidence supports modifications in the diagnosis process of Substance Use Disorders for DSM-V. Such changes should also be considered regarding to their applicability in the clinical setting.</p></div>","PeriodicalId":89512,"journal":{"name":"Trastornos adictivos","volume":"14 2","pages":"Pages 37-43"},"PeriodicalIF":0.0,"publicationDate":"2012-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1575-0973(12)70042-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"56515396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Juicios morales en drogodependencias 吸毒成瘾中的道德判断

Trastornos adictivos Pub Date : 2012-01-01 DOI: 10.1016/S1575-0973(12)70039-9

M. Carmona Perera , A. Molina-Fernández , M. Pérez García

{"title":"Juicios morales en drogodependencias","authors":"M. Carmona Perera , A. Molina-Fernández , M. Pérez García","doi":"10.1016/S1575-0973(12)70039-9","DOIUrl":"10.1016/S1575-0973(12)70039-9","url":null,"abstract":"<div><h3>Introduction</h3><p>Drug abuse is associated with psychosocial and legal issues, however the characteristics of moral decision-making in this population are unknown. Moral psychology and neuroscience reveals key roles for cognitive-emotional processes, skills that are significantly altered in the drug dependent population.</p></div><div><h3>Objectives</h3><p>The aim of study was to investigate moral judgments in polysubstance abusers following therapeutic community treatment.</p></div><div><h3>Material and methods</h3><p>The sample was composed by 32 polysubstance-dependent males and 32 non-drug users, who completed the Battery of moral dilemmas by Moore validated to Spanish population.</p></div><div><h3>Results</h3><p>The results showed significant between group differences in moral judgments; polysubstance abusers followed a utilitarian pattern which assumes an emotionally aversive behavior in favor of communitarian well-being (i.e. kill one person to save more lives).</p></div><div><h3>Conclusions</h3><p>These findings suggests an alteration in moral decision-making in polysubstance abusers, which could be related to psychosocial and legal problems (drug trafficking, theft, etc.) that typically occur in this population.</p></div>","PeriodicalId":89512,"journal":{"name":"Trastornos adictivos","volume":"14 1","pages":"Pages 21-26"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1575-0973(12)70039-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"56515358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Cognición social en adicciones 成瘾中的社会认知

Trastornos adictivos Pub Date : 2012-01-01 DOI: 10.1016/S1575-0973(12)70037-5

J. Tirapu Ustárroz

引用次数: 3

Inteligencia emocional en individuos dependientes de cocaína 可卡因依赖个体的情商

Trastornos adictivos Pub Date : 2012-01-01 DOI: 10.1016/S1575-0973(12)70040-5

M.J. Fernández-Serrano , L. Moreno-López , M. Pérez-García , A. Verdejo-García

{"title":"Inteligencia emocional en individuos dependientes de cocaína","authors":"M.J. Fernández-Serrano , L. Moreno-López , M. Pérez-García , A. Verdejo-García","doi":"10.1016/S1575-0973(12)70040-5","DOIUrl":"10.1016/S1575-0973(12)70040-5","url":null,"abstract":"<div><h3>Aim</h3><p>Cocaine dependence drastically affects the social functioning of cocaine users, which could reflect an impairment of emotional intelligence. Despite its importance, most studies in cocaine users have focused only on the recognition of facial emotional expressions. The main aim of this study is to explore emotional intelligence in cocaine users and to examine its relation with emotional recognition.</p></div><div><h3>Material and methods</h3><p>Thirty-one cocaine dependent individuals (CDI) and 53 healthy control individuals were assessed using The Constructive Thinking Inventory (for emotional intelligence) and The Ekman Faces Test (for emotional recognition).</p></div><div><h3>Results</h3><p>CDI scored lower in emotional intelligence and on the subscales: emotional coping, behavioral coping and categorical thinking. CDI had significantly poorer global emotional recognition and poorer recognition for facial expressions of disgust. Emotional intelligence correlates with the ability to recognize facial emotional expressions, showing the link between both skills.</p></div><div><h3>Conclusions</h3><p>CDI show impairments on emotional intelligence and on the ability to recognize facial emotional expressions. These impairments are related with an inflexible structure of thought, lack of decision on unpredictable situations and therefore difficulties in establishing rewarding social relationships. These impairments may affect the success of cocaine rehabilitation programs.</p></div>","PeriodicalId":89512,"journal":{"name":"Trastornos adictivos","volume":"14 1","pages":"Pages 27-33"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1575-0973(12)70040-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"56515372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Procesamiento emocional, interocepción y funciones ejecutivas en policonsumidores de drogas en tratamiento 多药使用者在治疗中的情绪处理、间感觉和执行功能

Trastornos adictivos Pub Date : 2012-01-01 DOI: 10.1016/S1575-0973(12)70038-7

E. Villalba Ruiz , A. Verdejo-García

{"title":"Procesamiento emocional, interocepción y funciones ejecutivas en policonsumidores de drogas en tratamiento","authors":"E. Villalba Ruiz , A. Verdejo-García","doi":"10.1016/S1575-0973(12)70038-7","DOIUrl":"10.1016/S1575-0973(12)70038-7","url":null,"abstract":"<div><h3>Objetive</h3><p>The main aim of this study is to characterize the profile of emotional functioning (emotion recognition and experience and interoception) and neuropsychological performance (frontal-executive related behavioural dysfunction, flexibility and decision-making) in polysubstance users vs. controls.</p></div><div><h3>Material and method</h3><p>The sample is composed by 60 subjects: 30 polysubstance abusers currently in treatment and 30 healthy individuals that formed the control group. Questionnaire measures were used to assess interoception and alexythimia, and performance tests were used for assessment of emotion recognition and experience and executive functions.</p></div><div><h3>Results</h3><p>Polysubstance abusers showed increased levels of alexithymia and somatosensory amplification, poorer recognition of fear, sadness and disgust, and a flattened arousal response towards natural reinforcing stimuli. With regard to neuropsychological performance, polysubstance abusers had poorer switching and greater behavioural problems related to frontal striatal systems than the control group. We found significant correlations between alexithymia and somatosensory amplification, both dimensions correlated with executive dysfunctions, and between decision making and perception of fear.</p></div><div><h3>Conclusions</h3><p>Polysubstance abusers have combined interrelated deficits in neurocognitive and emotional functions.</p></div>","PeriodicalId":89512,"journal":{"name":"Trastornos adictivos","volume":"14 1","pages":"Pages 10-20"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1575-0973(12)70038-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"56515346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2