What is an MRI scan primarily used for in psychology?

An MRI scan, or Magnetic Resonance Imaging scan, is primarily used to produce detailed images of internal body structures, including the brain. In psychology, MRI scans are utilized to visualize the anatomy of the brain and identify any abnormalities in structure that may relate to psychological conditions or disorders. This imaging technique allows researchers and clinicians to study brain regions associated with different psychological functions and is particularly valuable in neuroscience. By providing high-resolution images, MRIs can help in understanding brain injuries, developmental issues, and various psychiatric conditions, facilitating better assessment and treatment planning based on the underlying biological structures.