Brain connectivity research is a field that focuses on understanding how different regions of the brain communicate and interact with each other. This research can involve studying the anatomical connections between different brain regions, as well as the functional connections that occur when these regions become active. By mapping out these connections and understanding how they influence brain function, researchers can gain insight into various aspects of cognition, behavior, and neurological disorders. Techniques used in brain connectivity research include neuroimaging, electrophysiology, and computational modeling.