In the 1950s,Walter Hess examined 4500 brain sites in nearly 500 cats using which technique?
A)brain lesions
B)functional MRI
C)electrical recording
D)electrical stimulation

Question

Quizplus · Accepted Answer

Walter Hess examined the brain sites in cats using electrical stimulation, which involves applying electrical pulses to different areas of the brain to observe their effects on behavior and physiology. This technique is commonly used in neuroscience research to study brain function and connectivity. Brain lesions and functional MRI were not commonly used techniques in the 1950s, and electrical recording typically involves measuring electrical activity in the brain rather than stimulating it.

In the 1950s,Walter Hess Examined 4500 Brain Sites in Nearly