Overview
Neuroscience is the multidisciplinary study of the nervous system, combining physiology, anatomy, molecular biology, and psychology to understand the biological basis of learning, memory, behavior, perception, and consciousness. The field has evolved to incorporate various approaches, from molecular and cellular studies to imaging of sensory, motor, and cognitive tasks in the brain. Today, neuroscientists use a range of techniques, including [[functional-magnetic-resonance-imaging|fMRI]], [[electroencephalography|EEG]], and [[optogenetics|optogenetics]], to study the nervous system at different scales. The field has broadened to include the study of neurological and psychiatric disorders, with the goal of developing effective treatments and improving patient outcomes. With its far-reaching implications for human health and disease, neuroscience continues to be an active area of research.