[Objective]. After a stroke, one-third of patients suffer from aphasia, a language disorder that
impairs communication ability. The standard behavioral tests used to diagnose aphasia are
time-consuming and have low ecological validity. Neural tracking of the speech envelope is
a promising tool for investigating brain responses to natural speech. The speech envelope is
crucial for speech understanding, encompassing cues for processing linguistic units. In this
study, we aimed to test the potential of the neural envelope tracking technique for detecting …