Question

which of the following brain imaging techniques has been successfully used by researchers to learn about the brain’s development in infancy?
magnetic resonance imaging
electroencephalogram
positron emission tomography
computed axial tomography

Explanation:

Magnetic resonance imaging (MRI) is non - invasive and can provide detailed structural images of the brain without exposing infants to radiation. Electroencephalogram (EEG) measures electrical activity but not detailed structure. Positron emission tomography (PET) and computed axial tomography (CT) expose subjects to radiation which is not ideal for infants.

Answer:

magnetic resonance imaging