Characterizing Impulsivity in Individuals with Heroin Use Disorder.
Background: Impulsivity plays an essential role in substance use disorder. Here we systemically investigated the features of multi-dimensional impulsivity in male individuals with heroin use disorder (HUD). Methods: Sixty-four male participants with HUD were recruited from Lanzhou Drug Rehabilitatio...
| Publicado en: | International Journal of Mental Health & Addiction Vol. 22; no. 3; pp. 1530 - 1546 |
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| Autores principales: | , , , , , , , , , |
| Formato: | Artículo |
| Publicado: |
Springer Nature
Jun2024
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=178130396&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 178130396 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 15571874 46AW jtl: International Journal of Mental Health & Addiction issn: 15571874 maglogo: N pubinfo: dt: Jun2024 vid: 22 iid: 3 pid: 237 pub: Springer Nature artinfo: ui: 178130396 10.1007/s11469-022-00941-8 ppf: 1530 ppct: 16 formats: fmt: – @attributes: type: T – @attributes: type: P size: 1.2MB tig: atl: Characterizing Impulsivity in Individuals with Heroin Use Disorder. aug: au: Kang, Tiejun Zhang, Yi Zhao, Jing Li, Xiaoyan Jiang, Heng Niu, Xiaotong Xie, Renqian Ding, Xiaobin Steele, Vaughn R. Yuan, Ti-Fei affil: https://ror.org/00gx3j908 School of Psychology, Northwest Normal University, Lanzhou, Gansu, China Key Laboratory of Behavioral and Mental Health of Gansu Province, Lanzhou, Gansu, China Shanghai Key Laboratory of Psychotic Disorders, Academy of Brain Health, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China Lanzhou Hospital of Addiction Rehabilitation, Lanzhou, Gansu, China Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA https://ror.org/02afcvw97 Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, Jiangsu, China Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Translational Research Institute of Brain and Brain-Like Intelligence, Shanghai Fourth People's Hospital Affiliated to Tongji University School of Medicine, Shanghai, China su: United States. Dept. of Housing & Urban Development Impulsive personality Substance abuse treatment Substance abuse Support vector machines Heroin sug: subj: Impulsive personality Substance abuse treatment Substance abuse United States. Dept. of Housing & Urban Development Administration of Housing Programs Administration of Urban Planning and Community and Rural Development Psychiatric and Substance Abuse Hospitals Outpatient Mental Health and Substance Abuse Centers Support vector machines Heroin keyword: Craving Impulsive decision Motor impulsivity Trait impulsivity Craving Impulsive decision Motor impulsivity Trait impulsivity ab: Background: Impulsivity plays an essential role in substance use disorder. Here we systemically investigated the features of multi-dimensional impulsivity in male individuals with heroin use disorder (HUD). Methods: Sixty-four male participants with HUD were recruited from Lanzhou Drug Rehabilitation Hospital, and sixty-one male healthy controls (HCs) were recruited from the local community. The groups were compared using measures of trait (Barratt Impulsiveness Scale, BIS-11), motor (Two-choice Oddball Task, TCOT), and cognitive impulsivity (Iowa Gambling Task, IGT). The study also assessed the relationship between impulsivity measurements and clinical severity. Results: The BIS-11 score, TCOT response time and accuracy (ACC) cost were higher in participants with HUD than in HCs, whereas the total net score of IGT and TCOT ACC were lower in the former group. The ACC cost positively correlated with craving and daily dosage. The support vector machine successfully distinguished participants with HUD from HCs. K-fold cross-validation showed the prediction of craving by the three BIS sub-components. Conclusions: HUD was associated with changes in multi-dimensional impulsivity, differentiating participants with HUD from HCs and predicting clinical severity. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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