The event-related potential of tactile stimulus recognition and brain activity in individuals with early- and late-onset visual impairment

This dataset pertains to the manuscript entitled \"A Cross-Sectional Study of the Event-Related Potential of Tactile Stimulus Recognition and Brain Activity in Individuals with Early- and Late-Onset Visual Impairment.\" The objective of this study is to ascertain whether there are discernible differences in the recognition of passive tactile stimuli between sighted subjects and individuals with early-onset and late-onset visual impairment, as well as in the latency of the P300 wave. Furthermore, we sought to evaluate the activation of cortical brain areas in sighted individuals and people with early-onset and late-onset visual impairment while recognizing tactile stimuli.