Depression caused by anger that cannot be expressed and is turned inward is an example of a(n) cause.

Psychoanalytic

Explanation:

Psychoanalytic cause is defined as therapy that is related with the unconscious mind which can create psychological conflicts in mind.It is caused due to the past experiences and event or hidden thoughts that can lead to disturbance of mind.

It deals with ego, superego and id while being in unconscious state of mind. It may lead to depression, trauma, sadness etc in a person due to the resolved event or disturbance of past which stays inside the mind without being expressed.

add the answer choices and i'll give you the answer

answer; they are called (pebbling);