Preliminary framework for Familiar Auditory Sensory Training (FAST) provided during coma recovery

Theresa Louise-Bender Pape, Joshua M. Rosenow, Brett Harton, Vijaya Patil, Ann Guernon, Todd Parrish, Kathleen Froehlich, Catherine Burress, Shane McNamee, Amy A. Herrold, Bessie Weiss, Xue Wang
2012 Journal of rehabilitation research and development  
Since there remains a need to examine the nature of the neural effect and therapeutic efficacy/effectiveness of sensory stimulation provided to persons in states of seriously impaired consciousness, a passive sensory stimulation intervention, referred to as the Familiar Auditory Sensory Training (FAST) protocol, was developed for examination in an ongoing, double-blind, randomized clinical trial (RCT). The FAST protocol is described in this article according to the preliminary framework, which
more » ... y framework, which is a synthesis of knowledge regarding principles of plasticity and capabilities of the human brain to automatically and covertly process sensory input. Feasibility issues considered during the development of the intervention are also described. To enable replication of this intervention, we describe procedures to create the intervention and lessons learned regarding the creation process. The potential effect of the intervention is illustrated using functional brain imaging of nondisabled subjects. This illustration also demonstrates the relevance of the rationale for designing the FAST protocol. To put the intervention within the context of the scientific development process, the article culminates with a description of the study design for the ongoing RCT examining the efficacy of the FAST protocol. Abbreviations: BAEP = brainstem auditory evoked potential, CD = compact disc, CNS = central nervous system, DOCS = Disorders of Consciousness Scale, FAST = Familiar Auditory Sensory Training, fMRI = functional magnetic resonance imaging, LTM = long-term memory, MCS = minimally conscious state, MMN = mismatched negativity, PET = positron emission tomography, RCT = randomized clinical trial, STM = shortterm memory, TBI = traumatic brain injury, VA = Department of Veterans Affairs, VS = vegetative state.
doi:10.1682/jrrd.2011.08.0154 fatcat:fmiqybgbfjdcxebzg4wi4v52vu