Which term describes the blurring of the boundary between self and environment?

• A. Introjection
• B. Confluence
• C. Implosive level
• D. Phobic layer

Answer: (B)

Confluence describes a state in which the boundaries between self and environment are not clearly defined, so a person experiences thoughts, feelings, and even outside influences as if they are part of their own sense of self. This fusion means the external world and others are felt as intimately connected to the person, making it hard to say where one ends and the other begins. A helpful way to picture it is someone who absorbs others’ emotions as if they were their own, or who feels their identity shifts with the surrounding people and surroundings.

This term fits the idea of boundary blurring best because it centers on the dissolution of distinct self-boundaries, which is exactly what “confluence” conveys. Introjection, while about taking aspects of others into oneself, preserves a sense of separate self while incorporating external attributes. The other two terms point to different defenses or structures that don’t specifically capture the ongoing merging of self and environment.