How meaning travels without words — facial expression and micro-expressions, eye contact and gaze, posture and gesture, proxemics (personal space), paralanguage (tone, pace, pauses), and touch. Items teach what each channel reliably signals and, just as important, where popular claims outrun the evidence: the “93% of communication is non-verbal” myth, the limits of lie detection from behaviour, and how much culture changes the reading. Every explanation glosses its terms and ends with a portable rule you can use in a real conversation.
• Meets you at your level — never too easy, never too hard.
• Adapts every question to how you’re doing.
• Tracks your level over time. Skill practice, not a test.
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