“Our method enables routine monitoring and early detection of cognitive decline in order to provide treatment and prevent rapid, severe deterioration,” said the researchers involved in the study.
During the test, the user wears a portable electroencephalography (EEG) device, with three electrodes attached to their forehead. They are then given instructions through headphones, asking them to perform musical-cognitive tasks. For example, pressing a button each time every instrument is played in a melody, then pressing it only when the violin is being played…
