EDWARD FREEDMAN

Summary

Affiliation: University of Rochester
Country: USA

Publications

  1. ncbi Interactions between eye and head control signals can account for movement kinematics
    E G Freedman
    Department of Neurobiology and Anatomy, Box 603, University of Rochester, 601 Elmwood Ave, Rochester, NY 14642, USA
    Biol Cybern 84:453-62. 2001
  2. ncbi Oblique gaze shifts: head movements reveal new aspects of component coupling
    Edward G Freedman
    Department of Neurobiology and Anatomy, University of Rochester, Rochester, NY, USA
    Prog Brain Res 171:323-30. 2008
  3. ncbi Coordination of the eyes and head during visual orienting
    Edward G Freedman
    University of Rochester Medical Center, Rochester, NY 14642, USA
    Exp Brain Res 190:369-87. 2008
  4. ncbi Head-eye interactions during vertical gaze shifts made by rhesus monkeys
    Edward G Freedman
    Department of Neurobiology and Anatomy, University of Rochester, Box 603, 601 Elmwood Ave, Rochester, NY 14642, USA
    Exp Brain Res 167:557-70. 2005
  5. ncbi Electrical stimulation of rhesus monkey nucleus reticularis gigantocellularis. II. Effects on metrics and kinematics of ongoing gaze shifts to visual targets
    Edward G Freedman
    Department of Neurobiology and Anatomy, University of Rochester, 601 Elmwood Ave, Box 603, NY 14642, Rochester, USA
    Exp Brain Res 156:357-76. 2004
  6. ncbi Electrical stimulation of rhesus monkey nucleus reticularis gigantocellularis. I. Characteristics of evoked head movements
    Stephan Quessy
    Department of Neurobiology and Anatomy, University of Rochester, 601 Elmwood Ave, Box 603, NY 14642, Rochester, USA
    Exp Brain Res 156:342-56. 2004
  7. ncbi Coupling between horizontal and vertical components of saccadic eye movements during constant amplitude and direction gaze shifts in the rhesus monkey
    Edward G Freedman
    Department of Neurobiology and Anatomy, University of Rochester Medical Center, University of Rochester, Rochester, NY 14642, USA
    J Neurophysiol 100:3375-93. 2008
  8. ncbi The locus of motor activity in the superior colliculus of the rhesus monkey is unaltered during saccadic adaptation
    Stephan Quessy
    Departments of Neurobiology and Anatomy and Biomedical Engineering, and Center for Visual Science, University of Rochester, Rochester, New York 14642, USA
    J Neurosci 30:14235-44. 2010
  9. ncbi Amplitude changes in response to target displacements during human eye-head movements
    Aaron L Cecala
    Department of Neurobiology and Anatomy, School of Medicine and Dentistry, University of Rochester Medical Center, 601 Elmwood Avenue, Box 603, Rochester, NY 14642, USA
    Vision Res 48:149-66. 2008
  10. ncbi Head-unrestrained gaze adaptation in the rhesus macaque
    Aaron L Cecala
    Department of Neurobiology and Anatomy, School of Medicine and Dentistry, University of Rochester Medical Center, 575 Elmwood Ave, Box 603, Rochester, NY 14642, USA
    J Neurophysiol 101:164-83. 2009

Research Grants

  1. Brainstem control of visual orienting movements
    EDWARD FREEDMAN; Fiscal Year: 2004
  2. Brainstem control of visual orienting
    EDWARD FREEDMAN; Fiscal Year: 2007
  3. Brainstem control of visual orienting
    Edward G Freedman; Fiscal Year: 2010

Collaborators

Detail Information

Publications10

  1. ncbi Interactions between eye and head control signals can account for movement kinematics
    E G Freedman
    Department of Neurobiology and Anatomy, Box 603, University of Rochester, 601 Elmwood Ave, Rochester, NY 14642, USA
    Biol Cybern 84:453-62. 2001
    ..This hypothesis is now formalized as a control systems model which accounts for existing data and makes explicit predictions about the neural control of orienting gaze shifts...
  2. ncbi Oblique gaze shifts: head movements reveal new aspects of component coupling
    Edward G Freedman
    Department of Neurobiology and Anatomy, University of Rochester, Rochester, NY, USA
    Prog Brain Res 171:323-30. 2008
    ..These results are likely inconsistent with models that rely on calculating the vector or relative component amplitudes to account for component stretching...
  3. ncbi Coordination of the eyes and head during visual orienting
    Edward G Freedman
    University of Rochester Medical Center, Rochester, NY 14642, USA
    Exp Brain Res 190:369-87. 2008
    ....
  4. ncbi Head-eye interactions during vertical gaze shifts made by rhesus monkeys
    Edward G Freedman
    Department of Neurobiology and Anatomy, University of Rochester, Box 603, 601 Elmwood Ave, Rochester, NY 14642, USA
    Exp Brain Res 167:557-70. 2005
    ..These observations are consistent with the hypothesis that a signal proportional to vertical head velocity reduces the gain of the vertical saccade burst generator...
  5. ncbi Electrical stimulation of rhesus monkey nucleus reticularis gigantocellularis. II. Effects on metrics and kinematics of ongoing gaze shifts to visual targets
    Edward G Freedman
    Department of Neurobiology and Anatomy, University of Rochester, 601 Elmwood Ave, Box 603, NY 14642, Rochester, USA
    Exp Brain Res 156:357-76. 2004
    ....
  6. ncbi Electrical stimulation of rhesus monkey nucleus reticularis gigantocellularis. I. Characteristics of evoked head movements
    Stephan Quessy
    Department of Neurobiology and Anatomy, University of Rochester, 601 Elmwood Ave, Box 603, NY 14642, Rochester, USA
    Exp Brain Res 156:342-56. 2004
    ..These data extend existing descriptions of head movements evoked by electrical stimulation of the NRG, and add to the understanding of the role of this structure in producing head movements...
  7. ncbi Coupling between horizontal and vertical components of saccadic eye movements during constant amplitude and direction gaze shifts in the rhesus monkey
    Edward G Freedman
    Department of Neurobiology and Anatomy, University of Rochester Medical Center, University of Rochester, Rochester, NY 14642, USA
    J Neurophysiol 100:3375-93. 2008
    ..Modifications to existing hypotheses of gaze control are assessed based on these new observations and a mechanism is proposed that can account for these data...
  8. ncbi The locus of motor activity in the superior colliculus of the rhesus monkey is unaltered during saccadic adaptation
    Stephan Quessy
    Departments of Neurobiology and Anatomy and Biomedical Engineering, and Center for Visual Science, University of Rochester, Rochester, New York 14642, USA
    J Neurosci 30:14235-44. 2010
    ..These data are inconsistent with hypotheses that propose a key role for the SC in mediating the changes in saccade amplitude observed during adaptation...
  9. ncbi Amplitude changes in response to target displacements during human eye-head movements
    Aaron L Cecala
    Department of Neurobiology and Anatomy, School of Medicine and Dentistry, University of Rochester Medical Center, 601 Elmwood Avenue, Box 603, Rochester, NY 14642, USA
    Vision Res 48:149-66. 2008
    ....
  10. ncbi Head-unrestrained gaze adaptation in the rhesus macaque
    Aaron L Cecala
    Department of Neurobiology and Anatomy, School of Medicine and Dentistry, University of Rochester Medical Center, 575 Elmwood Ave, Box 603, Rochester, NY 14642, USA
    J Neurophysiol 101:164-83. 2009
    ....

Research Grants9

  1. Brainstem control of visual orienting movements
    EDWARD FREEDMAN; Fiscal Year: 2004
    ..In addition, this research will facilitate identification and treatment of spatial disorientation, saccadic and/or gaze dysmetrias, and brain stem damage resulting from trauma or disease. ..
  2. Brainstem control of visual orienting
    EDWARD FREEDMAN; Fiscal Year: 2007
    ..These experiments will provide exciting and novel insight into the ways in which the nervous system converts sensory inputs into coordinated actions. ..
  3. Brainstem control of visual orienting
    Edward G Freedman; Fiscal Year: 2010
    ..These experiments will provide exciting and novel insight into the ways in which the nervous system converts sensory inputs into coordinated actions. ..