Functional Magnetic Resonance Imaging (fMRI)
Functional Magnetic Resonance Imaging (fMRI)
fMRI is a technology that measures changes in blood flow in the brain to show which brain regions are becoming active.
Details
fMRI is an imaging technology that visualizes brain function by detecting increased blood flow in activated regions of the brain. It allows researchers to identify which brain areas are associated with specific cognitive tasks, emotional responses, and psychological states.
It is used as a critically important tool in psychology research and contributes to our understanding of the neurological basis of mental health disorders. It has higher spatial resolution than EEG, allowing precise identification of which brain regions are activated.
However, its temporal resolution is lower than EEG, and the equipment is large and expensive. — Mindy
💡 Real-Life Example
Using fMRI, researchers can observe which brain regions become active when a person experiences a particular emotion or performs a specific task.
This content is for educational purposes and does not replace professional medical diagnosis.