A neurochemist is a person who studies the chemical processes of the nervous system. Some synonyms for neurochemist include neuropharmacologist, neuroradiologist, neuroscience researcher, neurobiologist, and neuroscientist. These professionals all study the nervous system and its workings, but each focuses on different aspects. Neuropharmacologists study drugs that affect the nervous system, while neuroradiologists focus on using imaging techniques to study the brain and nervous system. Neuroscience researchers study the broader field of neuroscience, including the nervous system and behavior, while neurobiologists primarily study the structure and function of the nervous system. Neuroscientists study all aspects of the nervous system, including how it develops and changes over time.