Which technique is NOT considered effective for defusing high emotion situations?

Placing the parties in handcuffs is not considered an effective technique for defusing high emotion situations because it may escalate tensions rather than calm them down. Handcuffing can be perceived as an aggressive act, signaling to individuals that they are being treated as threats rather than showing understanding or attempting to mediate their emotions. This approach can lead to increased resistance and hostility from the individuals involved, making it counterproductive when the goal is to defuse a volatile situation. In contrast, techniques such as active listening, separating parties, and speaking in a calm, direct manner are effective as they promote communication, reduce anxiety, and help manage emotions, contributing to a more peaceful resolution.