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1.
Psychiatry Res ; 246: 656-662, 2016 Dec 30.
Artigo em Inglês | MEDLINE | ID: mdl-27842945

RESUMO

Attention Deficit Hyperactivity Disorder (ADHD) is highly prevalent among adults with addictive disorders, but little is known about addiction patterns associated with ADHD diagnosis. This study examined addiction severity in patients with co-occurring addictive disorders and ADHD controlling for the potential influence of associated psychiatric comorbidity. Data were collected in French outpatient addiction treatment centers. A total of 217 patients seeking treatment for substance or gambling addiction were included. At treatment entry, participants were interviewed with the Addiction Severity Index, the Conners Adult ADHD Diagnosis Interview for the DSM-IV (CAADID), the Mini International Neuropsychiatric Interview (MINI) and the Structured Clinical Interview for DSM-IV Axis II for borderline personality disorder (SCID II). History of ADHD was associated with an earlier onset of addiction, poly-dependence (defined by presence of at least two current substance dependence diagnoses in addition to tobacco dependence if present) and borderline personality disorder. Persistence of ADHD during adulthood was associated with a higher prevalence of poly-dependence. This study highlights the need for early implementation of preventive interventions for substance use or behavioral addiction in children/adolescents with ADHD and the need to consider ADHD in the treatment of addictive disorders.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Comportamento Aditivo/epidemiologia , Transtorno da Personalidade Borderline/epidemiologia , Jogo de Azar/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adulto , Comorbidade , Feminino , França/epidemiologia , Humanos , Masculino , Índice de Gravidade de Doença , Adulto Jovem
2.
Subst Abus ; 37(1): 168-75, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-26110463

RESUMO

BACKGROUND: Individuals who seek treatment for an addictive disorder often exhibit comorbid substance use disorders and/or gambling disorder. The lack of a unique severity assessment instrument might be an obstacle for individuals to access integrated and comprehensive treatment. This paper aimed to examine the usefulness and validity of a modified version of the Addiction Severity Index (mASI) to assess all substance use disorders (including tobacco) and gambling. METHODS: Participants (N = 833) were interviewed with the mASI and completed a validity battery questionnaire. The validity and the reliability of the mASI were examined. RESULTS: The mASI was reliable, and its 9 assessed domains showed a relative independence, supporting its multidimensionality. CONCLUSIONS: The standardized properties of the mASI permit a comprehensive and systematic assessment of all addictive disorders independent of individuals' perceived problems and treatment settings, hence facilitating personalized treatment planning.


Assuntos
Alcoolismo/diagnóstico , Comportamento Aditivo/diagnóstico , Jogo de Azar/diagnóstico , Índice de Gravidade de Doença , Transtornos Relacionados ao Uso de Substâncias/diagnóstico , Tabagismo/diagnóstico , Adulto , Idoso , Alcoolismo/complicações , Comportamento Aditivo/complicações , Feminino , Jogo de Azar/complicações , Humanos , Masculino , Pessoa de Meia-Idade , Psicometria , Reprodutibilidade dos Testes , Transtornos Relacionados ao Uso de Substâncias/complicações , Tabagismo/complicações , Adulto Jovem
3.
Psychiatry Res ; 229(3): 1024-30, 2015 Oct 30.
Artigo em Inglês | MEDLINE | ID: mdl-26250146

RESUMO

Studies have shown that Evening-Type (ET) subjects used more stimulating and sedative substances, and presented more psychiatric disorders than Morning-Type (MT) subject. However, there is a lack of data on the chronotype of patients with addiction. The aim of our study was to describe chronotype and associated factors in a sample of outpatients beginning treatment for addiction. Subjects were assessed with the Morningness-Eveningness questionnaire of Hörne & Ostberg, the Addiction Severity Index and the Mini International Neuropsychiatric Interview. In the 333 subjects with an addiction, 20% were MT and 32% were ET. When comparing ET to MT, multivariate analysis showed that ET was significantly associated with poly-problematic addiction, non-substance addictions, cannabis addiction, and mood disorders, but not with severity of addiction. MT was associated with antisocial personality disorder. Results suggested that chronotype was associated with specific addiction pattern and psychiatric disorders.


Assuntos
Comportamento Aditivo/psicologia , Ritmo Circadiano , Transtornos Mentais/psicologia , Adulto , Diagnóstico Duplo (Psiquiatria)/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Transtornos do Humor/psicologia , Análise Multivariada , Índice de Gravidade de Doença , Transtornos Relacionados ao Uso de Substâncias/psicologia , Inquéritos e Questionários
4.
Addiction ; 110(6): 1035-42, 2015 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-25688760

RESUMO

BACKGROUND AND AIMS: It is well established that craving increases following exposure to substance-related 'cues', but the role of life-styles or substance use habits that are unique to each person remains poorly understood. This study examines the association of substance-specific and personal cues with craving and substance use in daily life. DESIGN: Ecological momentary assessment was used during a 2-week period. SETTING: Data were collected in a French out-patient addiction treatment centre. PARTICIPANTS: A total of 132 out-patients beginning treatment for alcohol, tobacco, cannabis or opiate addiction were included. MEASUREMENTS: Using mobile technologies, participants were questioned four times per day relative to craving, substance use and exposure to either substance-specific cues (e.g. seeing a syringe) or personal cues unique to that individual (e.g. seeing the specific person with whom the substance is used). FINDINGS: Craving intensity was associated with the number of concurrently assessed substance-specific cues (t = 4.418, P < 0.001) and person-specific cues (t = 4.006, P < 0.001) when analysed jointly within the same model. However, only person-specific cues were associated with increases in craving over subsequent hours of the day (t = 2.598, P < 0.05). Craving intensity, in turn, predicted increases in later substance use (t = 4.076, P < 0.001). Causal mediation analyses demonstrated that the association of cues with later substance use was mediated by craving intensity (mediated effect = 0.007, 95% confidence interval = 0.004-0.011). CONCLUSIONS: Unique person-specific cues appear to have a robust effect on craving addictive substances, and the duration of this association may persist longer than for more general substance-specific cues. Mobile technologies provide new opportunities for understanding these person-specific risk factors and for providing individually tailored interventions.


Assuntos
Fissura , Transtornos Relacionados ao Uso de Substâncias/psicologia , Adolescente , Adulto , Idoso , Alcoolismo/psicologia , Sinais (Psicologia) , Feminino , Dependência de Heroína/psicologia , Humanos , Masculino , Abuso de Maconha/psicologia , Pessoa de Meia-Idade , Tabagismo/psicologia , Adulto Jovem
5.
Drug Alcohol Depend ; 126(1-2): 118-23, 2012 Nov 01.
Artigo em Inglês | MEDLINE | ID: mdl-22647899

RESUMO

BACKGROUND: Despite growing use of computerized ambulatory monitoring in substance dependence research, little is known about the comparative feasibility and validity of these novel methods by substance type. This study compares the feasibility and validity of computerized ambulatory monitoring in outpatients seeking treatment for alcohol, tobacco, cannabis or opiate dependence. METHODS: A total of 109 participants were recruited from an outpatient treatment center and completed standard clinical instruments followed by 2 weeks of computerized ambulatory monitoring of daily life experiences and substance use. RESULTS: Individuals with cannabis dependence had the lowest rates of study acceptance (31%) as well as compliance with the repeated electronic interviews (79.9%), while those with tobacco dependence had the highest rates (62% and 91.0%, respectively). Concurrent validity was found between scores from standard clinical instruments and similar constructs assessed in daily life, with no difference by substance group. While no fatigue effects were detected, change in some variables was observed as a function of time in the study. CONCLUSIONS: Computerized ambulatory protocols are feasible and provide valid data in individuals with diverse forms of dependence, but compliance to repeated sampling methodology may vary by substance type.


Assuntos
Alcoolismo/diagnóstico , Abuso de Maconha/diagnóstico , Transtornos Relacionados ao Uso de Opioides/diagnóstico , Tabagismo/diagnóstico , Adulto , Afeto/fisiologia , Alcoolismo/psicologia , Ansiedade/psicologia , Demografia , Depressão/psicologia , Manual Diagnóstico e Estatístico de Transtornos Mentais , Estudos de Viabilidade , Feminino , Humanos , Relações Interpessoais , Masculino , Abuso de Maconha/psicologia , Monitorização Fisiológica , Transtornos Relacionados ao Uso de Opioides/psicologia , Pacientes Ambulatoriais , Cooperação do Paciente , Reprodutibilidade dos Testes , Meio Social , Tabagismo/psicologia
6.
Curr Opin Psychiatry ; 25(3): 219-25, 2012 May.
Artigo em Inglês | MEDLINE | ID: mdl-22449768

RESUMO

PURPOSE OF REVIEW: Adult attention deficit/hyperactivity disorder (ADHD) is a common comorbid condition to substance use disorder (SUD) and is associated with worse prognosis and quality of life. This review summarizes recent work assessing ADHD diagnosis reliability in SUD patients and provides arguments to enhance the accuracy of detecting this disorder. RECENT FINDINGS: Adequate diagnosis of ADHD in SUD patients is challenged by phenomenological aspects of addiction and frequently associated other psychiatric disorders that overlap with key symptoms of ADHD. A detailed comprehensive search for child and adult symptoms including the temporal relationship of ADHD, substance use and other psychiatric disorders should maximize the validity and the reliability of adult ADHD diagnosis in this population. Further, a follow-up evaluation of ADHD symptoms during treatment of SUD may reduce the likelihood of misdiagnosis. SUMMARY: Considering the high rate of ADHD comorbidity among SUD patients, it is crucial to promote a systematic diagnostic approach to this disorder in specialized addiction treatment settings. However, overlapping symptoms between disorders frequently challenge the accuracy of adult ADHD diagnosis. Areas in need of further investigations include the development of valid screening procedures, associated neuropsychological factors and effective treatment strategies for these populations.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Transtornos Relacionados ao Uso de Substâncias/psicologia , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Comorbidade , Humanos , Programas de Rastreamento/instrumentação , Reprodutibilidade dos Testes , Transtornos Relacionados ao Uso de Substâncias/epidemiologia
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