1) Hubel 2) Neurolinguist 1) Neurobiologist 
A neuroscientist (sometimes also called a neurobiologist) is an individual who studies the scientific field of neuroscience or any of its related sub-fields. Neuroscience (neurobiology) as a distinct discipline separate from anatomy, neurology, physiology, psychology, or psychiatry is fairly recent, aided in large part by the advent of newer, fast...
Scientists who specialize in the study of the brain and the nervous system.
Neuroscientist: A scientist who studies the nervous system, including the neural basis of behavior; parts of the nervous system such as the visual or auditory systems; the function of groups of neurons (nerve cells); what individual neurons do; what happens at the synapse; ion channels in a neuronal membrane; and the genetic basis of neuronal funct...
[n] - a neurobiologist who specializes in the study of the brain
a doctor or scientist that studies the brain
noun a neurobiologist who specializes in the study of the brain