Inclusion Criteria:  Patients with VS (≥ 18 to ≤ 60 years), which can read and sign the informed consent form. Male and female Healthy controls (≥ 18 to ≤ 60 years), which can read and sign the informed consent form.  Exclusion Criteria:  MR exclusion criteria (patients only): metallic items in the body (i.e. eye splinter, MR incompatible implants), pacemaker, claustrophobia). pregnant participants participants suffering from a degenerative disorder of the Central Nervous System, such as Stroke, Multiple Sclerosis, Parkinson's Disease, Alzheimer's Disease and Huntington's Disease and with major psychiatric disorders such as schizophrenia, depression, or anxiety disorder requiring pharmacological treatment (psycho-pharmaca).