Communication and Public Relations
The communication model
Communication includes a sender, message, channel, receiver, and feedback, all distorted by noise (literal and psychological). Guards spend most of their time communicating, so exams test clarity and de-escalation more than vocabulary. Key skills: active listening (paraphrase, ask open questions, confirm understanding), nonverbal awareness (posture, distance, tone), and assertiveness without aggression - stating the requirement plainly and repeating it calmly.
De-escalation and public relations
De-escalation works by lowering arousal: calm tone, slow speech, respectful address, giving the person space and choices, acknowledging feelings without conceding facts, and avoiding power struggles. Know that you represent the client - courtesy, appearance, and professionalism are part of the job. Understand proxemics (personal space; crowding escalates), cultural and language differences, and the use of interpreter or written materials when needed. Radio discipline is testable: identify yourself, be brief, use plain language, avoid codes the listener may not share, and never transmit sensitive information on an open channel.
Traps and rule of thumb
Traps include arguing to win, sarcasm, threats, touching a person to make a point, and giving legal advice or promises ("you won't be arrested") you cannot keep. Another trap is assuming silence is agreement. Rule of thumb: listen more than you speak, and never let a verbal conflict become a physical one.