Objective
The aim of the study is to explore the possible changes in brain structural and functional connection in first-episode, treatment-naive young adults with major depressive disorder (MDD), in order to investigate the disease-specific biological makers and to provide new evidences for the understanding the mechamism and diagnosis of MDD.
(1) to explore structural integrity of white matter by means of diffusion tensor imaging and the correlationship with the depressive symptoms in first-episod...