DOPAMINERGIC VARIANTS INVOLVED IN SMOKING BEHAVIOR: A PERFUSION FMRI STUDY

与吸烟行为相关的多巴胺能变异：灌注 FMRI 研究

• 批准号: 8361987
• 负责人: TERESA R FRANKLIN
• 金额: $ 0.77万
• 依托单位: UNIVERSITY OF PENNSYLVANIA
• 依托单位国家: 美国
• 财政年份: 2011
• 资助国家: 美国
• 起止时间: 2011-06-01 至 2012-05-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8361987
• 关键词: Behavioral; Behavioral Assay; Brain; Candidate Disease Gene; Exposure to; Functional Magnetic Resonance Imaging; Funding; Genetic Polymorphism; Grant; Magnetic Resonance; National Center for Research Resources; Perfusion; Principal Investigator; Research; Research Infrastructure; Resources; Satiation; Smoker; Smoking; Smoking Behavior; Source; United States National Institutes of Health; Variant; Withdrawal; addiction; cost; optical imaging

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. This R21 project utilizes ASL perfusion fMRI, smoking behavioral assays and a functional candidate gene association approach of dopaminergic addictions-targeted polymorphisms to examine the brain and behavioral activity of smokers under conditions of satiety and withdrawal during exposure to smoking reminders.

这个子项目是利用这些资源的众多研究子项目之一