Non-Verbal Communication – The Hidden Language
Definition & Core Idea
Non-verbal communication (NVC)
“Meaningful information that transfers from one person to another either written or spoken.”
Focus is on the “hidden language” – messages sent without (or in addition to) words.
Roles / Purposes of NVC
Express, clarify, or even replace emotions conveyed verbally.
Allows communicators to reflect feelings in public while remaining subtle or discreet.
Major Categories of NVC
Sign Language (Manual Symbols)
Words or numbers transmitted through a series of gestures.
Example ➜ Greeting an old friend with a hug, handshake, or fist-bump.
Sign systems can be formal (e.g.
American Sign Language) or informal/ improvised.
Object Language (Artifacts as Symbols)
Messages encoded in objects such as clothes, shoes, tools, artwork.
Example ➜ Choice of clothes signalling status, role, mood, or affiliation.
Action Language (Kinesics)
All movements not frequently codified as specific signals, yet still meaningful.
Example ➜ Clenching fists implying anger, determination, or tension.
Functions of NVC (What it does in interaction)
a) Repeating – duplicates the verbal message, ensures clarity.
Example ➜ Pointing while giving directions + physical pointing.
b) Contradicting – conflicts with spoken words, revealing hidden feelings.
Examples ➜ Sarcasm; “Great job!” paired with an eye-roll.
c) Substituting – replaces words entirely.
Examples ➜ Nodding for “yes,” waving for “good-bye.”
d) Complementing – adds nuance, meaning, or emphasis.
Example ➜ Vocal warmth + verbal praise = amplified sincerity.
e) Accenting – highlights a particular part of a message via vocalics or gestures.
Example ➜ Finger-pointing to stress a crucial direction.
f) Relating (Expressing Relationship) – signals relational tone: power, affection, formality.
Example ➜ Maintaining eye contact and smiling to show friendliness.
g) Regulating – manages conversational flow (when to start, stop, or continue).
Example ➜ Turn-taking cues such as raising a hand or inhaling sharply before speaking.
Types / Modalities of NVC
Time (Chronemics)
How punctuality or delay conveys respect, power, or attitude.
Example ➜ Being on time vs.
arriving late.
Proxemics (Use of Space)
Distance kept while interacting signals intimacy, status, or formality.
Kinds of Space:
Intimate Space – reserved for close relationships (≈ ).
Personal Space – friends, relatives (≈ ).
Public Space – public speaking (> ).
Territoriality
Claiming or defending geographic locations (desks, seats) reflects hierarchy & ownership.
Body Movements (Kinesics)
Positioning can show engagement/disengagement.
Gestures – hand/arm movements that illustrate speech (e.g.
iconic, deictic, beat gestures).Posture – overall body bearing; confident vs.
slouched.Example ➜ Upright, open shoulders = confidence.
Facial Expressions
Micro-expressions, eye & mouth changes communicate emotion universally (e.g.
happiness, fear).
Eye Movements (Oculesics)
Eye contact duration, gaze direction, blinking rate – regulate, relate, and signal interest.
Artifacts
Physical objects in the communicative context serving as stimuli (e.g.
décor, logos, trophies).
Silence
Absence of speech can express agreement, contemplation, hostility, or power assertion.
Paralanguage (Vocalics)
How something is said: pitch, volume, rate, pauses, tone.
Example ➜ Raising your voice during an argument.
Tactile Communication (Haptics)
Touch as one of the earliest human channels.
Example ➜ Handshake – can signal greeting, agreement, dominance, or warmth.
Practical / Ethical Implications
Misreading NVC may lead to misunderstandings across cultures (e.g.
personal-space norms).Awareness of NVC enhances persuasion, teaching, counseling, leadership.
Ethical use: Avoid manipulative NVC (e.g.
fake facial expressions) that erodes trust.
Connections & Significance
Builds on foundational communication principles: sender–message–receiver model, noise, feedback.
Complements verbal channels; together they form rich multimodal meaning.
In many contexts, NVC outweighs verbal content in perceived sincerity (e.g.
Mehrabian’s 7-38-55 rule – though often oversimplified, highlights NVC’s weight).