| Code | Description |
|---|---|
| Kinesics | Visible body movements, including facial expressions, eye contact, gestures, and body postures |
| Vocalics | Vocal characteristics, such as loudness, pitch, speech rate, and tone |
| Haptics | Duration, placement, and strength of touch |
| Proxemics | Use of physical distance |
| Physical appearance | Appearance of hair, clothing, body type, and otherphysical features |
| Artifacts | Personal possessions displayed to others |
| Environment | Structure of physical surroundings |