Neuropsychiatric Electrophysiology is closing, and is no longer accepting submissions. You may wish to submit to another BioMed Central journal. Please visit the BioMed Central website for a complete list of our journals. BioMed Central will continue to host an archive of all articles previously published in the journal, and all articles published in Neuropsychiatric Electrophysiology during its time with BioMed Central will remain fully searchable via the BioMed Central website.