What does nonverbal communication rely on?

Nonverbal communication relies heavily on facial expressions and body movements to convey messages without the use of spoken or written language. This form of communication encompasses a wide range of cues, including gestures, posture, eye contact, and facial expressions, which can express feelings, attitudes, and reactions. For instance, a smile can indicate happiness or friendliness, while crossed arms might suggest defensiveness or discomfort. These nonverbal signals can enhance or contradict verbal communication, providing additional context and meaning to interactions. Utilizing such cues effectively can improve understanding between individuals, which is especially vital in health assisting where clear, empathetic communication is crucial for patient care.