Which form of communication heavily relies on visual actions, like gestures and facial expressions?

Non-verbal communication is characterized by the use of visual actions to convey messages and emotions without relying on spoken or written words. This form of communication includes gestures, facial expressions, body language, posture, and eye contact. For instance, a smile can indicate friendliness, while crossed arms may suggest defensiveness or discomfort.

In many contexts, non-verbal cues can significantly enhance or contradict verbal messages, providing a richer understanding of the communicator's intentions and feelings. This form of communication is particularly influential in interpersonal interactions, where subtle visual signals can convey more than the spoken word alone.

In contrast, assertive communication focuses more on expressing oneself in a clear and respectful manner, while written communication relies on text to share information or ideas. Oral communication is primarily concerned with spoken language, which may sometimes include non-verbal elements but does not focus on them exclusively. Thus, non-verbal communication stands out as the form that mainly depends on visual actions.