Neuronal plasticity in relation to long-duration spaceflightExposure to microgravity leads to a marked reduction in sensory-motor stimuli to the vestibular, proprioceptive and somatosensory systems. Long-duration missions, such as those proposed for a trip to Mars, may lead to significant changes in neural function. This paper presents results based on studies of sensory deafferentation of specific brain regions and detailed changes which occur in neuronal architecture. Data from these studies emphasize the need for further research related to sensory system deprivation and the development of new unique countermeasures for long-duration space flight.
Document ID
19910025542
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Hillman, Dean E. (New York University Medical Center, United States)
Wolfe, James W. (Texas, University San Antonio, United States)