An EEG monitoring apparatus adapted to be carried continuously by aperson being monitored comprises means adapted for measuring at least one EEGsignal from the person carrying the apparatus and a signal processing meansforanalysing said at least one EEG signal and adapted to identify or predictpredetermined biological incidents in said person based on said analysis. TheEEGmonitoring apparatus further comprises a decision means adapted to decide wheninformation is to be presented to said person and a message selection meansforselecting a voice message providing said person with information, as well asanacoustic transducer adapted for presenting the selected voice message to theperson. The invention also provides a method for presenting voice messages.
