Functional Magnetic Resonance Imaging (fMRI): A type of neuroimaging technique that measures changes in blood flow within the brain as an indirect measure of neural activity.
Electroencephalography (EEG): A non-invasive technique that records electrical activity along the scalp using electrodes, providing information about brain waves and overall brain activity.
Positron Emission Tomography (PET):A neuroimaging technique that involves injecting a small amount of radioactive substance into the bloodstream and measuring its distribution in the brain to assess metabolic activity.