Answer: Psychopathology.
Explanation:
Psychopathology is the field where mental and emotional behavior, state and disorders of an individual is studied and analyzed.This helps the researchers to know about mental and behavioral health conditions which can result in dysfunction of illness of mind
Other options are incorrect because sociology, bio-psychology and anthropology are not the field that are concerned with mental status , health and disorders.Thus, the correct option is psychopathology.