non-verbal signals

**non-verbal signals**
Non-verbal signals refer to the various forms of communication that do not involve words but convey meaning through body language, facial expressions, gestures, posture, eye contact, and other physical behaviors. These signals play a crucial role in interpersonal interactions, often supplementing or even replacing verbal communication to express emotions, attitudes, and intentions. Understanding non-verbal signals can improve communication skills, enhance relationships, and help interpret unspoken messages in both personal and professional contexts.