Choose the most suitable one-word substitution for the following.
A person who is an expert in the study of human behaviour.
Show answer & explanation
Correct answer: A
Explanation
Psychologist: A specialist who studies the human mind and individual behavior, including mental processes, emotions, and how people interact with their environment.
Sociologist: A person who studies the development, structure, and functioning of human society and social relationships (focusing on groups rather than individuals).
Anthropologist: An expert who studies human societies, cultures, and their development over time, often looking at human evolution and history.
Biologist: A scientist who studies living organisms and their vital processes in general, not specifically limited to human behavior.