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neuroimaging

Therapy Changes the Brain

During the past several decades, it has become clear that all mental processes derive from mechanisms of the brain.  This means that any change in our psychological processes is reflected by changes in the functions or structures of the brain. Functional neuroimaging, including single photon emission CT (SPECT), positron emission tomography (PET), and functional MRI, has made it possible to study changes at the brain systems level (by measuring changes in brain blood flow or metabolisms) and, increasingly, also on the molecular level using SPECT and PET in the living human brain. ...

During the past several decade...

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