Question

Electrodes are placed on which parts of the brain psychology

Answer 1

Four of the most common types of brain scans are EEG, PET, MRI, and fMRI. Electroencephalography (EEG) Electroencephalography (EEG) is used to show brain activity in certain psychological states, such as alertness or drowsiness. Positron Emission Tomography (PET) Magnetic Resonance Imaging (MRI).
Plz Plz make my answer as brainliest answer.