CLINICAL TRIAL: PERCEPTION OF PLEASURE AND CONTROL OF BEHAVIOR IN DRUG ADDICTION

这个子项目是许多研究子项目中的一个 由NIH/NCRR资助的中心赠款提供的资源。子项目和 研究者（PI）可能从另一个NIH来源获得了主要资金， 因此可以在其他CRISP条目中表示。所列机构为 研究中心，而研究中心不一定是研究者所在的机构。 本研究的主要目的是检查的神经解剖学相关的期望/响应奖励，和行为控制。 这将通过使用功能性MRI（fMRI）来记录受试者从事神经心理学任务时OFC、ACC和NA的活动来实现。 这将在可卡因成瘾者、酗酒者和对照组中进行。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The main objective of this study is the examination of the neuroanatomical correlates of expectation of/ response to a reward, and behavioral control. This will be accomplished by using functional MRI (fMRI) to record the activity of the OFC, ACC, and NA while a subject is engaged in a neuropsychological task. This will be done in cocaine addicts, alcoholics, and control subjects.