During Brain Surgery,a Physician Places a Small Electrode on Various

Multiple Choice

During brain surgery,a physician places a small electrode on various portions of the patient's exposed cerebral cortex.Though the patient is anaesthetized,he is still conscious and the physician asks him to report what he experiences when different parts of the brain are electrically activated.This physician is using which method of studying the relation between the brain and behaviour?

A) neuropsychological tests
B) destruction and stimulation techniques
C) brain imaging
D) electrical recording