Carlson notices that a friend is acting different than usual and the friend does not seem to realize that her behavior is odd. this makes carlson feel concerned that her friend may be experiencing:

psychopathology

Explanation:

Psychopathology is an area of knowledge that aims to study the psychic states related to mental suffering. It is the area of study that underlies psychiatry, whose focus is clinical.

It is a field of knowledge, a set of discourses with various objects, methods, questions: on the one hand, the biological disciplines and neurosciences are found in their bases, and on the other, they are constituted with innumerable knowledge from psychoanalysis, psychology, anthropology. , sociology, philosophy, linguistics and history.

answer; ecological fallacy;