What term describes the consequence of psychological reactance when an individual overreacts to a perceived threat by reaffirming their original beliefs?

The term that describes the consequence of psychological reactance, where an individual overreacts to a perceived threat by reaffirming their original beliefs, is known as the Boomerang Effect. This phenomenon occurs when attempts to influence someone’s beliefs or behaviors backfire, leading them to strengthen their initial stance rather than alter it. The psychological reactance theory posits that individuals have a natural inclination to protect their autonomy, and when they perceive their freedom to choose is being threatened—such as through persuasive messages—they may respond in opposition. This results in not just a rejection of the new idea, but an even stronger commitment to their original beliefs or behaviors.

In this scenario, individuals may actively reinforce their existing positions rather than open up to new perspectives, illustrating the idea that attempts to persuade can sometimes trigger a defensive response, thus demonstrating the Boomerang Effect. Other terms such as "Withdrawal Effect," "Empowerment Effect," and "Acceptance Effect" do not capture the specific nature of this overreaction in the context of psychological reactance, making them less applicable in this situation.