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Papers of the Week
Neurobehavioral features in medication-overuse headache.
Authors
Riederer F, Pirrotta R, Soelch CM, Gantenbein AR, Scutelnic A, Klein A, Schankin CJ, Sándor PSAbstract
Medication-overuse headache (MOH) has been related to the spectrum of dependence behavior and impaired orbitofrontal cortex function. Alexithymia is a trait comprising deficits in identifying self-emotions and perception. It was the aim of the study to investigate impulsivity and alexithymia, in patients with MOH and perform correlations with cerebral grey matter.