The framework. When people think, their eyes move predictably depending on what kind of thinking they're doing. NLP overstates the precision, but the patterns are real enough to give you a meaningful edge.
The map (for right-handed people — flip for left-handed):
- Up-right → constructed image (imagining something they haven't seen)
- Up-left → remembered image (recalling something real)
- Side-right → constructed sound (making up a story)
- Side-left → remembered sound (recalling a real conversation)
- Down-right → kinesthetic / feeling
- Down-left → internal dialogue (talking to themselves)
What this means in practice.
Ask: "Have you used a tool like this before?"
- Eyes flick up-left → genuine recall. Probe: "What worked? What didn't?"
- Eyes flick up-right → they're constructing/inventing. They probably haven't really used one. Reframe gently.
- Eyes drop down-right → they're feeling something. Pause. Don't fill the silence. Ask "what's coming up for you?"
- Eyes drop down-left → internal debate. They're weighing it themselves. Don't interrupt. Wait.
The single most useful pattern. When you ask for a decision and their eyes drop down-left for 3+ seconds — they're talking themselves into or out of it. Stay silent. Whoever speaks first usually loses that internal debate.
Caveats. Cultural differences exist. Left-handers often mirror. Don't bet a deal on one cue — use it as a signal to investigate, not a verdict.