title: What's next? Sequential movement encoding in primary motor cortex.
abstract: Complex actions often can be decomposed into sequences of individual movements. Primate medial motor areas (SMA and pre-SMA) have been shown to be key players in the concert of such sequential actions. In this issue of Neuron, Lu and Ashe show for the first time that neurons in primate M1-the ultimate output stage of cortex-have anticipatory activity related to specific movement sequences. These findings challenge the traditional view of M1 as being a simple module for generating movements.
authors.affiliation: Department of Neurophysics, philipps-University Marburg, Renthof 7/202, D-35032 Marburg, Germany.
authors.forename: Frank
authors.initials: F
authors.lastname: Bremmer
mesh_terms: D000818:Animals; D003071:Cognition / Q000502:physiology*; D006801:Humans; D008568:Memory / Q000502:physiology; D008959:Models, Neurological; D009044:Motor Cortex / Q000033:anatomy & histology / Q000502:physiology*; D009068:Movement / Q000502:physiology*; D009474:Neurons / Q000502:physiology*; D011323:Primates / Q000033:anatomy & histology / Q000502:physiology; D011597:Psychomotor Performance / Q000502:physiology*