Power Spectrum of Brain for Complex Task using Electroencephalogram

Cognitive processes are constantly under critical relevance in the field of neuroscience. In examination Electroencephalogram (EEG) data, frequency bands always significant because they determine how brain responds to various activities and circumstances different situations. However, it is usually accepted that each region associated with a certain activity, such as auditory, visual, or cognitive tasks. Moreover, retrieve additional information from brain, often required establish new neural connections. this study, researchers established functional relationship between EEG frequencies task investigation. The alpha, beta, theta waves discussed connection tasks, but delta wave seldom referenced throughout process. We then focused on parts occipital front all regions