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Abstract #2675

Task functional magnetic resonance imaging-guided individualized repetitive transcranial magnetic stimulation after a brief nap attenuates the sustained attention performance deterioration induced by sleep deprivation

Yuanqiang Zhu1, Fan Guo1, and Yingjuan Chang1
1Air Force Medical University, Xi'an, China

Synopsis

Keywords: Data Analysis, fMRI (task based)Our pilot study validated the effectiveness of rTMS after a brief nap in terms of improving sustained attention in the context of SD. An investigation of the dynamic changes of PVT task-related cerebral responses across the three conditions showed that the middle frontal gyrus recovered least after the nap and was selected as the stimulation target. Through modulating the functional connectivity within the FPN and DMN, individualized, 10-Hz rTMS showed promise in terms of improving the vigilance of military academy cadets accepting real stimulation.

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Keywords