MRI BOLD CONNECTIVITY DURING TRYPTOPHAN DEPLETION

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。 该方案希望通过这项研究证明两件事：首先，一种新的MRI数据分析方法对与抑郁症相关的脑功能变化的敏感性（以及在某种程度上的特异性），其次，提供关于变异性作为区域功能缺陷的关键特征的见解。

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 protocol hopes to demonstrate two things with this study: first, that sensitivity (and to some extent, specificity) of a novel MRI data analysis method to the changes in brain function associated with depression and secondly, to provide insights regarding variability as a critical characteristic of regional function deficits.