To investigate perception mechanism and to detect individually important information multimodal stimuli are presented to a test person while analyzing EEG/EP.
The important peculiarity is subsensory stimuli presentation mode with specified masking stimuli that help to distract attention of a person being tested onto other images concealing the true purpose of studies and the content of subsensory stimuli used.
EEG/EP recording and all stimuli and markers are absolutely synchronized (synchronization is ensured with the help of special sensor or net-operated).
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