What is manipulation?

• A. A boundary policy
• B. The act of controlling or influencing another person's behavior to gain a personal benefit
• C. A form of nonverbal communication
• D. An act of telling the truth

Answer: (B)

Manipulation refers to influencing or controlling another person’s behavior to benefit yourself, often in a covert or self-serving way. The option that defines manipulation this way captures both the intent (personal gain) and the action (influencing behavior), which is exactly what manipulation involves.

The other ideas don’t fit because a boundary policy is about setting limits and safeguarding interactions, not about steering someone’s actions for personal advantage. A form of nonverbal communication is simply a way messages are conveyed without words, which can be used ethically or manipulatively, but the term manipulation itself is about the act of influencing for gain, not the method. Telling the truth describes honesty, whereas manipulation typically involves deception or coercion to achieve a benefit.