Motor Systems Neurophysiology

    Irina N. Beloozerova, PhD, Principal Investigator

                                                                                                                                      Curriculum Vitae 

Laboratory Focus

   One of primary goals of neuroscience is to understand how nervous cells interact to produce global behavioral capabilities. Any behavior is ultimately displayed as some sort of movement: a smile, a talk, a laugh, a hand-shake, a dance, a run, a gesture, etc. Research in our laboratory focuses on neuronal mechanisms that underlay complex whole-body movements occurring in everyday life situations. We focus on electrical activity of nervous cells, because these cells communicate between each other to form motor commands and activate muscles to produce movements by means of electrical signals. Many neurological diseases lead to impairment of movements. Understanding how whole-body movements are produced by the activity of brain neuronal networks is needed to treat motor deficits in neurological disorder and stroke patients.  

      Two main projects are underway:                         Support our research

    1. Forebrain control of locomotion          

    2. Supraspinal control of posture

    and Project CAT BRAIN

                                                                                          Open positions:

                    Publications                                        Postdoctoral 

                People in the Lab                                      Graduate

                Misha Sirota                                    Undergraduate 

                     Collaborations                                                High School                       

This site is maintained by Dr. Irina Beloozerova and is not reviewed or maintained by Barrow Neurological Institute or St. Joseph’s Hospital and Medical Center. To go to the Barrow Neurological Institute web site click on the "Barrow" logo in the upper left corner of this page.

Contact Dr. Beloozerova: Barrow Neurological Institute, Division of Neurobiology, 350 West Thomas Road, Phoenix, Arizona, 85013, USA; E-mail: "" (the preferred method);  Phone: 480-483-6563

                The website was last updated in July 2018