Micro Expressions

• Watch for brow flash and eye squeeze
• Catch nasal flare and lip tighten
• Note flashes lasting under half a second

Eye Behavior

• Track blink rate climbing or dropping
• Note pupils dilating under stress
• Watch gaze dart or avoid contact

Facial Tension

• Spot jaw clenching under pressure
• Note lips pressing briefly together
• Watch muscles tighten around the mouth

Skin Changes

• Look for sweat on forehead, lip, neck
• Note unexpected flushing or paling
• Read skin against the baseline

Respiration

• Notice breathing turning shallow or irregular
• Watch for a held inhalation
• Mark the relief on exhale

Hands And Gestures

• Spot fidgeting with objects or hands
• Note self-touch to face, neck, ears
• Catch hand flicks and flashed palms

Voice Patterns

• Hear pitch spikes and voice breaks
• Count pauses and verbal fillers rising
• Note throat clearing and swallowing

Posture And Feet

• Watch shoulders tense or hunch away
• Note leaning back and shifting weight
• Spot foot tapping and crossing legs