He device that uses electrodes placed on the outside of the skull to record electrical activity within the brain, and is used in psychophysiological research, is called a(n) _____
The device that is being described above is the EEG or also
known as the electroencephalogram. This is a type of test that is being used in
the brain that will help in monitoring electrical activity. This device will
enable to show the results of which are wavy lines that are being recorded. It
is done by the communication with the impulses on the brain.
