Article reviewed: Improvement of sleep architecture in Parkinson’s Disease with subthalamic nucleus stimulation Article reviewed: Improvement of sleep architecture in Parkinson's Disease with subthalamic nucleus stimulation Download Article reviewed: Auditory processing across the sleep–wake cycle: simultaneous EEG and fMRI monitoring in humans Commentary on controversies in sleep medicine: Montplaisir et al.: Periodic leg movements are not more prevalent in insomnia or hypersomnia but are specifically associated with sleep disorders involving a dopaminergic mechanism