Incorrect orientation cues cause misjudgement
Aliases: misleading heading · gaze conflict · multimodal orientation conflict
What it is
Orientation cue conflict occurs when body, head, eye display, light, or actual trajectory point toward different objects, producing a false judgement of travel, sensing, or attention. Missing cues create uncertainty; a clear but wrong cue can produce confident erroneous action.
Why it happens
Observers weight channels through experience: head-like features imply attention and a chassis front implies heading. Repeated agreement strengthens this coupling, so occasional conflict drives a prediction until motion disproves it. Late disconfirmation may arrive after someone enters the path, presents the wrong object, or assumes they are outside sensing range.
Studying it
Matched, transient-conflict, and sustained-conflict conditions can measure judgement, confidence, correction time, avoidance error, and trust update. Confidence is essential because accuracy alone misses decisive false beliefs. Cue salience must be calibrated so results do not merely reflect an invisible indicator.
Where it stops holding
Multiple orientations need not conflict: a manipulator may travel while looking at a work object if meanings are distinguishable. Experts can learn sensor–base decoupling, but incidental observers cannot be required to learn a code. A frozen display after failure should become visibly invalid rather than preserve stale guidance.
Applying it
- Inventory every directional component and its meaning; avoid identical visual language for different directional states.
- Test head turns, lateral travel, reverse motion, and display failure in combination, retracting stale orientation when plans change.
- Ask first-time users to predict movement and attention under conflict, tracking high-confidence errors and correction time; prioritise errors that trigger bodily action.