"DRACULA1 Partum Depression: an Integrated Molecular-pharmaco-imaging Study)"

Patients will be administered citalopram, regardless of inclusion or non-inclusion in this study, on medical indication, as per normal clinical practice for disease management and according to the Summary of Product Characteristics (SPC). Patients will have two MRI scans done (at baseline and at 12 weeks after the start of therapy) to assess: brain volumetry, tissue amount of gray matter - GM - and white matter - WM