Effects of addiction-associated and affective stimuli on the attentional blink in a sample of abstinent opiate dependent patients
文献类型：期刊论文
| 作者 | Liu N1,2,3; Li B1,2; Sun NL1,2,3; Hu XT1,2; Ma YY[*]1,2 |
| 刊名 | JOURNAL OF PSYCHOPHARMACOLOGY
 |
| 出版日期 | 2008 |
| 卷号 | 22期号:1页码:64-70 |
| 关键词 | heroin addiction attentional blink rapid serial visual presentation |
| ISSN号 | 0269-8811 |
| 通讯作者 | yuanma@hotmail.com |
| 合作状况 | 其它 |
| 英文摘要 | The attentional blink reveals the limits of the brain's ability in information processing. It has been extensively studied in people with neurological and psychiatric disturbances to explore the temporal characteristics of information processing and examine attention deficits. The aim of the present study is to examine the attentional blink in abstinent opiate dependent patients ( AODPs). Also, we planned to study whether addiction-associated and affective stimuli can influence the attentional blink in AODPs. A dual-target rapid serial visual presentation test ( RSVP) was used in the present study. The second target consisted of three kinds of stimuli: neutral, addiction-associated and negative. We found that there was an exaggerated attentional blink in AODPs. It suggested that there were the deficits of information processing and attention in AODPs. Addiction-associated stimuli reduced the attentional blink in AODPs, suggesting addiction-associated information were selected by the brain for attentive and perceptual processing. In addition, affective effects on the attentional blink in AODPs were not in the similar level to those in controls. |
| 收录类别 | SCI |
| 资助信息 | This study was supported by Key Technologies R&D Program (2006038022021), National Natural Science Foundation of China (NSFC 30470553 and 30530270), 973 program (2005CB522803), and the Chinese Academy of Science Grants (KSCX2-SW-217-03). |
| 原文出处 | 20082264.pdf |
| 语种 | 英语 |
| 公开日期 | 2010-08-24 |
| 源URL | [http://159.226.149.42:8088/handle/152453/5479]  |
| 专题 | 昆明动物研究所_认知障碍病理学 昆明动物研究所_神经系统编码 昆明动物研究所_中国科学院昆明灵长类研究中心 |
| 作者单位 | 1.Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, P.R. China 2.Kunming Primate Research Center, Chinese Academy of Sciences, Kunming, P.R. China 3.Graduate School of the Chinese Academy of Science, Beijing, P.R. China |
| 推荐引用方式 GB/T 7714 | Liu N,Li B,Sun NL,et al. Effects of addiction-associated and affective stimuli on the attentional blink in a sample of abstinent opiate dependent patients[J]. JOURNAL OF PSYCHOPHARMACOLOGY,2008,22(1):64-70. |
| APA | Liu N,Li B,Sun NL,Hu XT,&Ma YY[*].(2008).Effects of addiction-associated and affective stimuli on the attentional blink in a sample of abstinent opiate dependent patients.JOURNAL OF PSYCHOPHARMACOLOGY,22(1),64-70. |
| MLA | Liu N,et al."Effects of addiction-associated and affective stimuli on the attentional blink in a sample of abstinent opiate dependent patients".JOURNAL OF PSYCHOPHARMACOLOGY 22.1(2008):64-70. |
入库方式： OAI收割
来源：昆明动物研究所
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