Systems Neuroscience focuses on understanding how interconnected neural circuits work together to produce sensory perception, motor control, cognition, and emotion. This discipline examines the flow of information across different brain regions, the patterns of neural activity that support complex behaviors, and how these systems adapt through learning and plasticity. Research in this area often combines methods such as brain imaging, electrophysiology, behavioral studies, and computational modeling to link microscopic neural mechanisms with large-scale brain functions. It also addresses how disruptions in these systems contribute to neurological and psychiatric conditions.