Investigation of the Effect of Luminance Level on Emotional Evaluation by P300 Waves Observed in EEG Records

Abstract

In this study, the effect of the luminance level on the emotional evaluation was investigated using P300 waves observed in electroencephalography (EEG) records. EEG records of 31 helathy individuals were used in this study. The power graphs of records were examined and statistical analysis of the features obtained these power values was performed. With the findings, it was tried to find out how the increase in luminance level reflects the EEG activity and the change in brain, which region, frequency and time interval.