Resting state research focuses on studying brain activity in the absence of external stimulation or tasks. This area of research seeks to understand how patterns of brain activity during rest can provide insights into cognitive functions, mental health disorders, and neurological conditions. Resting state studies typically involve analyzing functional connectivity between different brain regions using techniques such as functional magnetic resonance imaging (fMRI) or electroencephalography (EEG). This research has contributed valuable information about the brain's intrinsic networks and has implications for understanding the organization and dynamics of the brain at rest.