Charlatans.
People who study bugs are called entomologists.
demonology
The people who study nerotransmitters are called neropsycologists. They study the chemistry of the brain and chemicals released in the brain.
people who study sand and just sand is called arenologist
Muscology is the study of mosses. Muscologists are people who study mosses.
scis people called
The scientists who study genetics are called geneticists.
Demonology
People who study pathology are called pathologists.
The study of ancient people is called Archeology. *correct spelling*
People who study people are called anthropologists, sociologists, psychologists, or social scientists.