A review on psychophysiological measures of human cognitive states applied in human computer interaction

This article examines psychophysiological measurements used in Human Computer Interaction (HCI), with a particular emphasis on research involving human cognitive states. Psychophysiological measurements, despite their drawbacks, provide a potential method of user understanding in fields such as HCI that seek a “sixth sense” for user psychological shifts. First, we'll go through the relevant research and the most common cognitive state assessments. The basics of psychophysiological measurements are next examined in more depth. In the form of a table, we offer comprehensive information on their diagnostic ability and sensitivity to human cognitive processes. Finally, the article examines the most recent applications and suggests future possibilities.