Answer:
The correct answer is - Developing doubt.
Explanation:
Erikson was a German-American psychologist. He presented the theory on the psychological development of humans. He is known for his description and coining the term identity crisis.
Doubt and shame are the second stages of this theory occur between the children of 18 months to 2 or three years. According to Erikson, children at the stage of doubt are develope a greater sense of self-control and begin to doubt.
Thus, the correct answer is - Doubt.