Functional Connectivity of the Interoceptive Network in RLS

RLS history, RLS treatments, and International Restless Legs Syndrome Rating Scale (IRLSRS) will be recorded

To evaluate sleep quality, daytime somnolence and mood disorders (Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index (ISI), Epworth Sleepiness Scale (ESS) and Hospital Anxiety and Depression Scale (HADS)).

4 electronic interviews administered per day during 14 days by a study-dedicated Android OS smartphone

To further investigate the mutual influence of sleep quality on RLS symptoms and mood, the activity-rest cycle will be monitored by wearable actigraph to be placed on the non-dominant wrist during a period of 13 days and 14 nights.

Interoceptive awareness and accuracy estimation : Adult ADHD Self-Report Scale (ASRS), Pre-Sleep Arousal Scale (PSAS), Arousal Predisposition Scale (APS) et Multidimensional Assessment of Interoceptive Awareness version 2 (MAIA-2)

Morning and evening functional brain imaging