An emotional manipulator might talk down your performance at work to make you feel insecure so that you won’t compete for a promotion. An emotional manipulator may use lies or deception to alter your perception of reality. Their goal is to tip the balance of power in their favor. Manipulators control other people by exploiting their weaknesses.
The manipulator will offer you choices, but they’d all lead to the same conclusion. The problem with emotional manipulation is that it is sometimes impossible to discover whether or not you are being manipulated! Your actions as the result of manipulation might be something that’s perfectly normal and okay for you.